DIODES EV1 57W Dual Port Adaptor Instruction Manual

EV1 57W Dual Port Adaptor

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Specifications:

• Power Output: 57W (45W USB-C PD 2.0 + 12W USB-A)

• Dimensions: 89mm x 37mm x 25mm

• Key Features:

  • SSR Topology Implementation with Opto-coupler for Accurate Step
    Voltage Controlling

  • USB PD 2.0 Compliance Type C Port, meets DOE6 and CoC Tier 1
    Efficiency Requirements

  • Over Voltage Protection (OVP), Under Voltage Protection (UVP),
    Over Load Protection (OLP), Burst Noise Overload Protection (BNO),
    Soft Short Circuit Protection (SSCP), Over Temperature Protection
    (OTP)

Product Usage Instructions:

Chapter 1. Summary

1.1 General Description

The 57W Dual-Port Adaptor is designed to provide a total power
output of 57W, with 45W available through the USB-C PD 2.0 port and
12W through the USB-A port.

1.2 Key Features

This section outlines the key features of the product, including
the SSR Topology Implementation for accurate voltage control,
compliance with USB PD 2.0 standards, and various protection
mechanisms.

1.3 Applications

The adaptor can be used for charging various devices that are
compatible with USB-C PD 2.0 and USB-A charging standards.

1.4 Main Power Specifications (CV & CC Mode)

The adaptor operates in Constant Voltage (CV) and Constant
Current (CC) modes to ensure efficient and safe charging of
devices.

1.5 Evaluation Board Picture

The evaluation board provides a visual representation of the
product for reference.

Chapter 2. Power Supply Specification

2.1 Specification and Test Results

This section details the specific power output specifications
and test results for the adaptor under different conditions.

2.2 Compliance

The adaptor complies with relevant industry standards to ensure
safe and reliable operation.

FAQ:

Q: Can I charge two devices simultaneously using this

adaptor?

A: Yes, you can charge two devices simultaneously by connecting
one device to the USB-C PD 2.0 port and another device to the USB-A
port.

Q: What devices are compatible with the USB-C PD 2.0 port?

A: Devices that support USB Power Delivery 2.0 standards can be
charged using the USB-C PD 2.0 port on this adaptor.

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57W Dual-Port Adaptor (45W USB-C PD 2.0 + 12W USB-A) EV1 Board User Guide

Table of Contents
Table of Contents ____ 1
Chapter 1. Summary __ 2
1.1 General Description ____ 2
1.2 Key Features __ 2
1.2.1 System Key Features 2 1.2.2 AP3108L Key Features ____ 2 1.2.3 APR346 Key Features2 1.2.4 CY2211-16L Key Feature __2 1.2.5 AP1510 Key Feature__2
1.3 Applications __ 2
1.4 Main Power Specifications (CV & CC Mode) _ 2
1.5 Evaluation Board Picture ____ 2
Chapter 2. Power Supply Specification 3
2.1 Specification and Test Results ____ 3
2.2 Compliance ____ 3
Chapter 3. Schematic __ 4
3.1 EV1 Board Schematic 4
3.2 Bill of Material (BOM)__ 5
3.3 Transformer design ____ 7
3.4 Schematics Description__ 9
3.4.1 AC Input Circuit & Differential Filter 9 3.4.2 AP3108L PWM Controller _____ 9 3.4.3 APR346 Synchronous Rectification (SR) MOSFET Driver __ 9 3.4.4 CY2211-16L PD2.0+ Decoder & Protection on /off P MOSFET and Interface to Power Devices_9
Chapter 4. The Evaluation Board (EVB) Connections ____ 10
4.1 EVB PCB Layout ___ 10
4.2 Quick Start Guide Before Connection _ 10
4.3 System Setup___ 11
4.3.1 Connection with E-Load__11 4.3.2 Canyon’s UFP_161228b USB PD2.0 Test Kit 12 4.3.3 Input & Output Wires Connection ____12
Chapter 5. Testing the Evaluation Board 13
5.1 Input & Output Characteristics __ 13
5.1.1 Input Standby Power ____13 5.1.2 Input Power Efficiency at Different AC Line Input Voltage___13

5.1.3 Average Efficiency at Different Loading 14 5.1.4 45W PD2.0 Type-C Port Average Efficiency at Different Loading ( USB-A Port Off) _ 14 5.1.5 USB-A Port Average Efficiency at Different Loading (Type-C Port Off) ___ 15
5.2 Key Performance Waveforms _ 15
5.2.1 45W PD2.0 System Start-up Time & Hold-up Time__ 15 5.2.2 Q1 /Q2 Main Switching Voltage MOSFET Stress on at 15V/ 3A Loading @264Vac _____ 15 5.2.3 System Output Ripple & Noise with @ 1.2m Cable End _____ 16 5.2.4 Dynamic load —-0A-2.4A & PD 2.0 0 ~ 3A 10mS 250mA/uS (PCB End) ____ 18 5.2.5 Output Voltage Transition Time from Low to High __ 20 5.2.6 Output Voltage Transition Time from High to Low __ 21 5.2.7 Thermal Testing ____ 21
5.3. EMI (CE) Testing__ 23

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57W Dual-Port Adaptor (45W USB-C PD 2.0+ 12W USB-A ) EV1 Board User

Chapter 1. Summary
1.1 General Description The 57W adaptor EV1 board exemplifies a dual-port charger adaptor design – 45W USB-C PD 2.0 port and 12W USB-A port. It is composed of four main parts, AP3108L offers the CCM & DCM PWM switching, APR346 is a secondary side Synchronous Rectification (SR) Controller, CY2211 is USB 2.0 decoder based on monitoring CC1 & CC2 signals voltage levels, CY2211 interprets desired voltage and current setting, and then feedback information to primary side AP3108L controller for providing well regulated voltage and current as well as related power protections. AP1510, a DC-DC 3A buck controller, converts the Vbus voltage down to 5V.
1.2 Key Features 1.2.1 System Key Features SSR Topology Implementation with an Opto-coupler for
Accurate Step Voltage Controlling USB PD 2.0 Compliance Type C Port, meets DOE6 and
CoC Tier 1 Efficiency Requirements <75mW No-Load Standby Power Low overall system BOM cost
1.2.2 AP3108L Key Features Current Mode PWM Controller Frequency Shift function changes frequency per line
loading Frequency fold back for high average efficiency Integration of High- Voltage Start-Up Circuit to enable
low standby power Integration of 100V LDO, X-Cap discharge for minimal
system BOM components Constant load output current during output short circuit Rich Protection Functions: , Precise Secondary Side
OVP, UVP, OLP, BNO, FOCP, SSCP, External Programmable OTP
1.2.3 APR346 Key Features Synchronous Rectification Working at DCM, CCM and
QR Flyback Eliminate Resonant Ringing Interference Fewest External Components used
1.2.4 CY2211-16L Key Feature Support type-C USB PD DFP USB 2.0 Support 5V to 20V output voltage with 0.1V/step Built in Shunt Regulator for CV and CC loops feedback Support more than 6 groups PDO outputs Programmable OVP/UVP/OCP/OTP With cable voltage drop compensation Internal Discharge MOS Internal Vbus Load Switch Driver 0V- 32V Operation Voltage without External Regulator
TSSOP-16L
http://canyon-semi.com.tw/products.php

1.2.5 AP1510 Key Feature Duty ratio from 0 to 100% PWM, P-Mosfet built in Switching frequency 300KHz typical, SOP-8L package With current limit, Enable & Thermal shutdown functions

1.3 Applications 45W USB-C PD 2.0 + USB-A 5V-2.4A Adaptor
1.4 Main Power Specifications (CV & CC Mode)

Parameter Input Voltage Input standby power
Main Output Vo / Io
Type C only Efficiency Combine Efficiency Total Output Power
Protections
XYZ Dimension ROHS Compliance

Value 90Vac to 264Vac < 100mW
USB-A port: 5V/2.4A USB-C port: 5V/3A, 9V/3A,15V/3A

89% >87% 57W
OVP, UVP, OLP, BNO, FOCP, SSCP, OTP L89 x 37 x 25mm Yes

1.5 Evaluation Board Picture

Figure 1: Top View

Figure 2: Bottom View

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

Chapter 2. Power Supply Specification

2.1 Specification and Test Results

Parameter

Test conditions Min

Nom

Max

Eff/ DoE VI

Eff/

Tier1

Test Summary

Vacin Input Voltage

90 Vrms 115/230 264 Vrms

Fline Frequency

47 Hz 50/60 64 Hz

Iin Input Current

No load Pin

At 230Vac_in/50Hz
@ 5V, Pin < 75mW

5V/ 3A @115Vac/230Vac Average efficiency

Board end

5V/ 0.3A @115Vac/230Vac Board end
10% efficiency

9V/ 3A @115Vac/230Vac Average efficiency

Board end

9V/ 3A @115Vac/230Vac 10% efficiency

Board end

15V/3A @115Vac/230Vac 100% efficiency

Board end

15V/0.3A@115Vac/230Vac 10% efficiency

Board end

1.5 Arms

Pass

75mW

Pass , the test result is 70mW

5V/3A 5V/0.3A 9V/3A 9V/0.3A 15V/3A 15V/0.3A

81.39%

81.84%

Pass, average efficiency is 90.25%

72.48%

Pass, efficiency is 78.5%

86.60%

87.30%

Pass, average efficiency is 90.86%

76.62%

Pass, efficiency is 80.6%

87.7%

88.8%

Pass, average efficiency is 90.47%

USB-A 5V-2.2A

Board end

5V-2.4V

2.2 Compliance
Parameter
Standby Power (mW)@ No load conditions
Output Voltage Transition time Output Voltage Transition time Output Voltage Transition time Output Voltage Transition time
Output Connector
Temperature
Dimensions (W /D/ H)
Safety
EMI/EMC

Test conditions

Low to High

5V Output / @230Vac

–

5V/3A to 9V/3A

13.1ms

9V/3A to 15V/3A

11.3ms

5V/3A to 15V/3A

18.7ms

15V/3A to 5V/3A

USB Type C

–

90Vac , 15V / 3A

–

L89mm x 37mm x –
25mm

IEC/EN/UL 60950

Standard

–

FCC/EN55022 Class B

–

High to Low 70mW
16.3ms 15ms 20.3ms
–
–
–

standard Test Summary

100mW

Pass

25mS <

Pass

25mS <

Pass

25mS <

Pass

–

–

Pass

–

–

–

Pass

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Chapter 3. Schematic
3.1 EV1 Board Schematic

57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

Figure 3: 57W Dual output Evaluation Board Schematic

For multiple outputs

DoE VI Eff 0.0750xLn(Po)+0.561 DoE VI Eff Pout > 49W >= 86.0%

1 — 49W

27W (5Vx3A+5Vx2.4A) Eff=80.8% 39W(9Vx3A+5Vx2.4A) Eff =83.57%

57W (45W+12W) >49W Eff >= 86%

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

3.2 Bill of Material (BOM)

BOM1 Designator
D1, D2, D5
D3 D4 D6 ZD1 DB1 Q1
Q2
Q3, Q4
TVS1, TVS2, TVS3
U1
U2
U5 U3 U4 U6 VR1 T1 C1 C2 C3, C4 C5,C9,C13,C14, C18, C20,C23 C6

Description
1.0A/1000V FAST RECOVER RECTIFIER
3.0A/1000V FAST RECOVERY RECTIFIER FAST SWITCHING DIODE
15A SBR® SUPER BARRIER RECTIFIER 18V/500mW, Zener DIODE 4.0A/1000V BRIDGE
RECTIFIER 650V N-Channel MOSFET, RDS(ON)=600m 100V N-CHANNEL ENHANCEMENT MODE MOSFET, RDS(ON)=8.3m
@VGS = 10V 20V P-CHANNEL ENHANCEMENT MODE
MOSFET VBR (min)=25.4V &
17.1V,LIN-BUS BIDIRECTIONAL DUAL
TVS DIODE CCM PWM CONTROLLER-
SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER
PWM CONTROL 3A STEPDOWN CONVERTER CY2211-16
TCLT1006
TPS2514A
10D561
T-RM10
1nF/1KV
220pF/50V
4.7uF/50V
100nF/50V
15uF/50V, E-CAP

Part Number
RS1MWF
S3MB 1N4148WS SBR15U30SP5 MMSZ5248B
TT410 DMJ65H600SCT
I DMT10H010LPS
-13
DMP26M7UFG
DESD1LIN2WS Q
AP3108L
APR346
AP1510

Manufact ory
DIODES

Footprint SOD123

DIODES DIODES DIODES DIODES DIODES DIODES

SMB SOD-323 PowerDI5 SOD-123
TT ITO220AB

DIODES

PowerDI506 0-8

DIODES

PowerDI333 3-8

DIODES DIODES DIODES

SOD-323 SSOP-9 SOT23-6

DIODES CANYON VISHAY
TI

SOP-8 SSOP-16 PC-SMD SOT23-6 VR-7D561
RM10 C1206 C0603 C1206
C0603
EC6.5

Quantit y 3
1 1 1 1 1 1
1
2
3
1
1
1 1 1 1 1 1 1 1 2 7 1

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

BOM2 Designator
C7 C8 C10 C21 C11, C22, C25, C12 C15 C16, C17 CE1A C19
CX1
CY1 CY2 EC1, EC2, EC3, EC4 EC7,EC9 EC8 EC10 F1
J1
J2

Description 1.0 nF/50V 470F/200V 22nF/50V 56pF/50V Optional 3.3 nF/50V 4.7uF/ 10V 560pF/50V Optional 220nF/25V 330nF/275VAC, X-CAP 1nF/400VAC, Y-CAP 10PF/400VAC, Y-CAP
27UF/400V,E-CAP
680UF/25V, E-Cap 680UF/25V, Solid Cap 680uF/6.3V, Solid Cap T3.15A/250V, Fuse TYPE-C, Connector USB-A, Connector

Part Number

L1

33uH / 4.2A

7447709330

LF1 R3, R4 R5, R6

Common Chock, Lp>20mH 10K/1206 430K/1206

Manufactory

Footprint C0603 C0805 C0603 C0603
C0603 C0805 C0603

Quantity 1 1 1 1 3 1 1 2

C0603

1

X112*13.5

1

CY-10.0

1

CY-10.0

1

EC10.0

4

EC7

2

EC5.0

1

EC5.0

1

FUSE1

1

C-TYPEC

1

USB-A

1

WURTH ELEKTRONIK

L3

1

1

R1206

2

R1206

2

BOM3
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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

Designator R7, R8 R35, R36, R23, R24 R9,R10 R11, R12, R13 R14, R29 R15 R41 R16 R17 R18 R19 R20 R21 R22 R25 R30 R38 R26 R27 R28 R31 R32
R33
R34 R37 R39 R40

Description 33R/1206
22R/0603
5R/0603 0.91 R/1206 1K/0603 15K/0603 Optional Optional NTC Resistor, Optional 0R 220K/0603 22K/0603 2K/1206 22R/1206 82K/0603 91K/0603 3.9K/0603 3.6K/0805 2K/0805 10K/0603 8.2K/0603 10K/0603 Ultra Low Ohm (Metal Strip) Chip Resistor, 10mR/1206, 1W 36K/0603 100K/0603 18.7K/0603 3.6K /0603

Part Number

Manufactory Footprint R1206
R0603
R0603 R1206 R0603 R0603

helisto

R0805 R0603 R0603 R1206 R1206 R0603 R0603 R0603 R0805 R0805 R0603 R0603 R0603
R1206
0603 R0603 R0603 R0603

Quantity 2 3 1 3 2 1
1 1 1 1 1 1 1 1 2 2 1 1 1 1
1
1 1 1 1

3.3 Transformer design
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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

NO NAME

1

Np1

2

Na

3

Ns1

4

Ns2

5 Shield

6

Np2

RM10Ae=98mm2

TERMINAL NO.

START

FINISH

12Add Tube

X

1Add Tube 3Add Tube

Bottom

Top

Bottom

Top

3

NC

X

10Add tube

Rev1

WINDING

WIRE

TURNS

0.37mm*2

24.5

0.14mm*3

13

0.55TIW *2

6

0.55TIW *2

6

0.14mm*1

30

0.37mm*2

23.5

Layers 2 1 1 1 1 2

Primary Inductance Primary Leakage Inductance
Note

Pin 12-10,all other windings open, measured at 20kHz, 0.4VRMS
Pin 12-10, all other windings shorted, measured at 20kHz, 0.4VRMS 1Core connect with Pin3. 2Core materialPC44

660uH±5% 20 uH (Max.)

Figure 4: Pin signTop View

Figure 5: RM10 Bobbin & Pin assignments

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide
3.4 Schematics Description
3.4.1 AC Input Circuit & Differential Filter There are three components in the section. The Fuse F1 protects against over-current conditions which occur when some main components failed. The LF1 & CX1 are common mode chock filter for the common mode noise suppression filleting because of the each coil with large impedance. The DB1 is rectifier, and basically converts alternating current & voltage into direct current & voltage.
3.4.2 AP3108L PWM Controller The AP3108L PWM controller U1 and Opto-Coupler U4 and Q1 are the power converting core components, connected to filtered AC input & after bridge circuit, R3 & R4 resistor path provides start-up voltage and current during starting up phase through HV (Pin 9). Subsequent VCC power will be provided by voltage feedback from the auxiliary winding through R18-D5. This design is to accommodate required wide arrange voltage range to support various protocols from 5V to 15V.
Based on feedback of secondary side current of information (Pin VFB_Out of CY2211 Decoder) through Opto-coupler U4 to primary side (FB pin of AP3108L), AP3108L PWM controller will switch ON and Off Q1 to regulate desired voltage and current on the secondary side.
3.4.3 APR346 Synchronous Rectification (SR) MOSFET Driver The IC APR346 is SR Mosfet driver would operate at DCM/CCM mode in this design that based on input voltage & current loading. As the power loss with the APR346-controlled MOSFET Q2 that is less than Schottky Diodes, the total efficiency can be improved.
3.4.4 CY2211-16L PD2.0+ Decoder & Protection on /off P MOSFET and Interface to Power Devices Few sets of important pins provide critical protocol decoding and regulation functions in CY2211 are:

1. CC1 & CC2 (Pin 7, 8): CC1 & CC2 (Configuration Channel 1 & 2) are defined by USB PD spec to provide the channel communication link between power source and sink devices.
2. Constant Voltage (CV): The CV is implemented by sensing VCC (pin 13) via resistor divider and comparing with internal reference voltage to generate a CV compensation signal on the VFB pin (pin 3). There is a loop compensation circuit C13 & R31 between Pin3 & Pin16, the fast voltage response can be obtained by adjusting their value. The output voltages can be adjusted by firmware programming.
3. Over Current Protection (OCP): The OCP is implemented by using R33 between Pin13 & Pin14. 4) VFB (Pin3): It is the key interface link from secondary decoder (CY2211) to primary regulation circuit
   (AP3108L). It is connected to Opto-coupler U4A cath for feedback information based all sensed CC1 & CC2 voltage status for getting desired Vbus voltage & current. 5) GATE Driver (Pin12) to PMOSFET Gate: The pin is used to turn on/off the back to back P-MOSFET (Q3 &Q4) to enable/disable voltage output to the Vbus and the back to back P-MOSFET also can prevent reverse current to the secondary side transformer from the user side of battery source.

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide
Chapter 4. The Evaluation Board (EVB) Connections
4.1 EVB PCB Layout The thickness for both sides of PCB board trace cooper is 2 Oz.

Figure 6: PCB Board Layout Top View

Figure 7: PCB Board Layout Bottom View

4.2 Quick Start Guide Before Connection

1. Before starting the 45W PD2.0 EVB test, the end user needs to prepare the following tool, software and manuals. For details, please contact Canyon Semiconductor local agent for further information. Test Kit: UFP_161228b (Canyon 45W PD2.0 Test Kit) Test kit operation Manual??

Test Kit–CANYON UFP_161228b

Standard-A to Micro-B Cable

Type-C Cable

Figure 8: Canyon Items: Test Kit / Test Cables

2. Prepare a certified three-foot Type-C cable and a Standard-A to Micro-B Cable.

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide
3) Connect the input AC L & N wires to AC power supply output “L and N “wires. 4) Ensure that the AC source is switched OFF or disconnected before the connection steps. 5) A type-C cable for the connection between EVB’s and UFP_161228b ‘s Type-C receptacles 6) Use 2 banana jack cables, one port of the cables are connected to E-load + & – terminals while the other
port of the cables are connected to UFP_161228b’s USB port & its GND. 7) A Standard-A to Micro-B cable to be connected to the UFP_161228b test kit Micro-B receptacle & PC
Standard-A receptacle respectively.
4.3 System Setup
4.3.1 Connection with E-Load

Figure 9: Diagram of Connections in the Sample Board

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide
4.3.2 Canyon’s UFP_161228b USB PD2.0 Test Kit

For detail, please contact Canyon Semiconductor (http://canyon-semi.com.tw/) or local agent for Test Kit UFP_161228b User Guide.
4.3.3 Input & Output Wires Connection

Figure 11: Wire Connection of 45W PD2.0 EVB to Test Kit and PC Computer

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide
Chapter 5. Testing the Evaluation Board
5.1 Input & Output Characteristics 5.1.1 Input Standby Power

57W dual port Wall Charger (USB-A Port =5V/0A & USB-Type C Port=5V/0A )
45W PD2.0 Charger USB-A board is disconnected (USB-Type C Port = 5V/0A)

Input Voltage (Vac) 115 230 115 230

Standby Power (mW) 66 70 28 36

5.1.2 Input Power Efficiency at Different AC Line Input Voltage

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

5.1.3 Average Efficiency at Different Loading

Vin

Vo

25%

Load

50% Load

75% Load 100% Load

Average Efficiency

Energy Star 10% Load Level VI Efficiency

PDO=5V/3A & 5V-2.4A

115V/60H PDO=9V/3A

z

& 5V-2.4A

PDO=15V/3A & 5V-2.4A

89.57% 89.19%

88.92% 89.38%

88.26% 88.52%

87.96% 88.00% 88.34%

86.81% 88.30% 87.89%

87.69% 88.85%

80.82% >83.58%

87.81% 86.01%

88.10% >86.00% 83.67%

PDO=5V/3A & 5V-2.4A

230V/50H PDO=9V/3A

z

& 5V-2.4A

PDO=15V & 5V-2.4A

88.21% 87.79% 88.00% 87.37%

87.84% >80.82% 84.00%

88.56% 89.69% 89.48% 89.28%

89.25% >83.58% 83.49%

88.37% 87.79% 89.22% 89.56% 88.73%% >86.00% 82.24%

5.1.4 45W PD2.0 Type-C Port Average Efficiency at Different Loading ( USB-A Port Off)

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide
5.1.5 USB-A Port Average Efficiency at Different Loading (Type-C Port Off)
5.2 Key Performance Waveforms 5.2.1 45W PD2.0 System Start-up Time & Hold-up Time

Figure 12: 45W PD3.0 turn on time 0.27s 15V/3A at 90Vac 90Vac

Figure 13: 45W PD2.0 hold up time 9.14ms at 15V- 3A, at

5.2.2 Q1 /Q2 Main Switching Voltage MOSFET Stress on at 15V/ 3A Loading @264Vac

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Primary side MOSFET – Q1

57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide
Secondary side SR MOSFET- Q2

Figure 14: Q1 Vds=590V Vdsmax=650V, Trv = 90.8%

Figure 15:Q2 Vds =82.7V Vdsmax=100V Trv = 82.7%

5.2.3 System Output Ripple & Noise with @ 1.2m Cable End

Figure 16: The Ripple at 90Vac/60Hz V=30mV 5V/0A Figure 17: The Ripple at 264Vac/50Hz V=72.8mv 5V/0A

Figure 18: 90Vac/60Hz 5V/3A V=68.5mV
57W Dual-Port Adaptor EV1 Board User Guide Release 1.0

Figure 19: 264Vac/50Hz 5V/3A V=90mv

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Figure 20: 90Vac/60Hz 9V/0A V=15.3mV

Figure 21: 264Vac/50Hz 9V/0A V=142mv

Figure 22: 90Vac/60Hz 9V/3A V=32.7mV

Figure 23: 264Vac / 60Hz 9V/3A V=134mV

Figure 24: 90Vac/60Hz 15V/0A V=15.5mV

Figure 25: 264Vac / 60Hz 15V/0A V=186mV

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57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

Figure 26: 90Vac/60Hz 15V/3A V=28.6mV

Figure 27: 264Vac / 60Hz 15V/3A V=135mV

5.2.4 Dynamic load —-0A-2.4A & PD 2.0 0 ~ 3A 10mS 250mA/uS (PCB End)

Figure 28: 90Vac / 60Hz 5V/2.4A V=48mV

Figure 29: 264Vac / 60Hz 5V0 ~ /2.4A V=49mV

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Figure 30: 90Vac / 60Hz 5V/0~3A V=30mV

Figure 31: 264Vac / 60Hz 5V/0~3A V=37mV

Vin =90Vac 5V-2.4A port
Vin=264Vac 5V-2.4A port

Vo_ Undershoot(V)
4.58
4.57

Vo_ Overshoot(V)

Vo_Undershoot(V) Vo_Overshoot(V)

5.06

Vin = 90Vac PDO PD2.0 =5V port

5.06

5.36

5.06

Vin = 264Vac PDO PD2.0 =5V port

5.00

5.37

Figure 32: 90Vac / 60Hz 9V/ 0~3A V=43mV
57W Dual-Port Adaptor EV1 Board User Guide Release 1.0

Figure 33: 264Vac / 60Hz 9V/ 0~3A V=46mV

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Figure 34: 90Vac / 60Hz 15V/ 0~3A V=53mV

Figure 35: 264Vac / 60Hz 15V/ 0~3A V=47mV

Vin =90Vac PDO 9V- port
Vin=264Vac PDO=9V port

Vo_ Undershoot(V)
8.76
8.71

Vo_ Overshoot(V)
9.19
9.17

Vin = 90Vac PDO =15V port
Vin = 264Vac PDO =15V port

Vo_Undershoot( V)

Vo_Overshoot(V)

14.69

15.22

14.71

15.18

5.2.5 Output Voltage Transition Time from Low to High

Figure 38: 5V9V Rise Time: = 54.9ms

Figure 39: 5V15V Rise Time: = 125ms

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5.2.6 Output Voltage Transition Time from High to Low

Figure 40: 15V9V Fall Time: = 88ms
5.2.7 Thermal Testing Test Condition: Vin=90V @ Full load Open Frame

Figure 41: 15V5.0V Fall Time: = 131ms

Figure 42: Bottom Suface Mount side Note:
1. Q1 must use a heatsink 2. AP1510 use a thermal rubber.

Figure 43: Top Components side

Test Items Ambient Temp
AP3108L Q1
AP1510 T1

Temperature

Unit

28.8

79.8

85.4

89.2

84.0

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Q2 DB1

84.5

88.1

Test Condition: Vin=264Vac @ Full Load Open Frame.

Figure 44: Bottom surface mount side

Figure 45: Top components side

Note: 1. Q1 need to use a Heatsink for reducing heat. 2. AP1510 use a thermal rubber

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5.3. EMI (CE) Testing

57W USB-C PD 2.0 45W+USB-A 5V-2.4A Dual ports Adaptor EV1 Board User Guide

Figure 46: 115Vac/60Hz 15V/3A (L) at Full load

Frequency 9.69MHZ

Margin 10.71db

Figure 47: 115Vac/60Hz 15V/3A (N)
57W Dual-Port Adaptor EV1 Board User Guide Release 1.0

Frequency 9.69MHZ

Margin 10.71db

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Figure 48: 230Vac/50Hz 15V/3A (L)

Frequency 363.65KHZ

Margin 9.63db

Figure 49: 230Vac/50Hz 15V/3A (N)
57W Dual-Port Adaptor EV1 Board User Guide Release 1.0

Frequency 360.05

Margin 8.27db

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IMPORTANT NOTICE

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks.

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated.

LIFE SUPPORT

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

Copyright © 2017, Diodes Incorporated

www.diodes.com

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References

• 耕源科技股份有限公司

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