onsemi EVBUM2818/D 100 W TYPE-C PD3.0 PPS Charger Solution Evaluation Board User Manual

onsemi EVBUM2818/D 100 W TYPE-C PD3.0 PPS Charger Solution Evaluation

Board

SPECIFICATION DESCRIPTIONS

onsemi’s Device| Application| Input Voltage| Output Power| Topology| I/O Isolation
---|---|---|---|---|---
NCP1623ASNT1G NCP1343AMDCDBD1R2G NCP4307FASNT1G FUSB15101 FCMT250N65S3 FCMT199N60/FDMS86180 NTTFS4C02NTAG| Smart phone, PAD and NB adapter supporting PD3.0/PPS protocol| 90 Vac to 264 Vac| 100 W| VSFF PFC Flyback| Isolated (3 kV)

| PD Output Specification| PPS Output Specification
---|---|---
Output Voltage| 5 V, 9 V, 12 V, 15 V, 20 V| 3 V − 21 V
Nominal Current| 5 V / 3 A, 9 V / 3 A, 12 V / 3 A, 15 V / 3 A, 20 V / 5 A| 5 A
Max Current| 5 V / 3 A, 9 V / 3 A, 12 V / 3 A, 15 V / 3 A, 20 V / 5 A| 5 A

CIRCUIT DESCRIPTION

This evaluation board user’s manual describes a 100 W, Type C interface, universal AC input, constant voltage power supply intended for smart phone, PAD and NB adaptor supporting PD3.0/PPS protocol, where isolation from the AC mains is required, and low cost, high efficiency, and low standby power are essential.

The featured power supply is a simple QR flyback topology utilizing onsemi’s NCP1623 VSFF PFC controller with 2 stage level, NCP1343 Multi−mode HF PWM controller with transient peak excursion power, NCP4307 synchronous rectified controller, onsemi’s FCMT199N60/ FCMT250N65/FDMS86180/NTTFS4C02 MOSFET. This evaluation board user’s manual provides the complete circuit schematic details, PCB and BOM for 100 W Type C Interface PD3.0 Power adapter solution which supports PD output (5 V / 3 A, 9 V / 3 A, 12 V / 3 A, 15 V / 3 A, 20 V / 5 A). This design combined with onsemi’s FUSB15101 PD3.0/PPS protocol controller to provide PD3.0 and PPS functions. This design also proposes a dual auxiliary power supply to supply PWM controller, the PWM controller is supplied by high voltage auxiliary voltage at low output voltage and supplied by low voltage auxiliary voltage at high output voltage.

NCP1623 is next generation of NCP1622 PFC controller and compatible with NCP1622, it provides two stage level output and greatly improves the efficiency at low line. NCP1343 has same die as NCP1342, blank IC can be trimmed for NCP1342 or NCP1343, so it should have same reliability as NCP1342. NCP1343 provides a PEM mode with CCM operation and allows to use smaller capacitance for bulk CAP and minimize transformer value for transformer, it will save more size and cost than NCP1342  in a PFC plus PWM applications. This design also uses NCP4307 synchronous rectified controller which eliminated external Vcc circuit at low output, it is also configured on high side or low side.

KEY FEATURES & PERFORMANCES

• AC input from 90 V to 264 V
• VSFF CRM PFC with 2 stage output voltage, 250 V at LL and 390 V at HL
• HF CCM/CRM PWM with 2x PEM supports more power transition without PFC working and 68uF PFC capacitor
• High Frequency Operation up to avg. 190 kHz at 264 Vac & full load and easy to be changed to GaN solution
• Quite skip and Flyback DCM operation with frequency foldback at no load & light load
• Output voltage: 3.3 V − 21 V
• Max Output power: 100 W Support PD3.0, PPS, BC1.2 etc.
• Ripple & Noise: <60 mV
• AVG efficiency: 92% at 115 Vac & 230 Vac
• Full load efficiency: 92.3% & 92.9% at 115 Vac & 230 Vac and 20 V 3.25 A
• Output precise OVP
• Output OCP, SCP
• Open loop protection
• Small size with compact design
• PCBA size: 60 mm x 60 mm x 19 mm

BOARD PHOTOS

CIRCUIT SCHEMATIC (PFC)

Figure 4. Circuit Schematic (PFC)

CIRCUIT SCHEMATIC (PWM & PROTOCOL)

PCB

SPECIFICATIONS

PFC INDUCTOR SPECIFICATION

TRANSFORMER SPECIFICATION

STANDBY POWER AT 5 V OUTPUT (CABLE UNPLUG) @ 90 Vac TO 264 Vac INPUT

( Test condition: all efficiency is tested at board end)

EFFICIENCY VS. OUTPUT LOAD CURVES

( Test condition: all efficiency is tested at board end)

PFC VALLEY SWITCHING

INPUT CURRENT AT LL AND HL

PFC OPERATION WAVEFORM AT LL AND HL

PFC LL TO HL AND HL TO LL CHANGE

PD VOLTAGE CHANGE

PRIMARY AND SEC. FET STRESS AT 264 Vac & 20 V 5 A

SYN. DRIVE DURING LOAD TRANSITION AT 264 V

OUTPUT RIPPLE @ 90 Vac INPUT

RIPPLE AT 90 Vac & 20 V 2.5 A (BEFORE PFC OPERATION)

NCP1343 TRANSITION LOAD FROM 0 − 5 A AT 90 Vac & 20 V

SHORT CIRCUIT PROTECTION AND Tovld, Tauto−recovery TIME

PRIMARY AND SEC. FET STRESS DURING SCP

OVP & X2 DISCHARGE TEST

THERMAL IMAGE @ 20 V 3.25 A OUTPUT

EMI

EMI Test at 230 Vac & Full Load

EMI Test at 115 Vac & Full Load

BOM

Table 2:  BOM

Item| Qty| Reference| Type| Part Name| MFR| Value| Package| Description
---|---|---|---|---|---|---|---|---
1| 1| Q9| NMOSFET| BSS123LT1G| SOT23| onsemi| 0.2 A, 100 V| NMOSFET
2| 1| C45| Ceramic Capacitor| Std| 603| std| 0.1 F| Capacitor, Ceramic, 50 V, 10%
3| 1| C44| Ceramic Capacitor| /885012206120| 603| Wurth| 0.1 F, 100 V| Capacitor, Ceramic, 100 V, 10%
4| 1| C37| Ceramic Capacitor| /885012206073| 603| Wurth| 0.22 F| Capacitor, Ceramic, 25 V, 10%
5| 2| C1, C5| Film Capacitor| ECWFD2W684Q| THT, 10 mm,

13 mm x 6 mm x 12 mm

| Panasonic| 0.68 F, 450 V| Film capacitor
6| 2| C9, C33| Ceramic Capacitor| /885012206077| 603| Wurth| 100 pF| Capacitor, Ceramic, 50 V, 10%
7| 1| C8| Ceramic Capacitor| /885012206083| 603| Wurth| 102| Capacitor, Ceramic, 50 V, 10%
8| 3| C26, C31, C47| Ceramic Capacitor| C3216X7T2W104K| 1206| TDK| 104, 450 V| Capacitor, Ceramic, SMD, 5%
9| 1| C52| Ceramic Capacitor| /885012106018| 603| Wurth| 2.2 F, 16 V| Capacitor, Ceramic, 16 V, 10%
10| 1| C12| Ceramic Capacitor| /885012006085| 603| Wurth| 1 nF, 100 V| Capacitor, Ceramic, SMD, 5%
11| 4| C39, C49−50, C70| Ceramic Capacitor| /885012206076| 603| Wurth| 1 F, 25 V| Capacitor, Ceramic, 25 V, 10%
12| 1| C27| Ceramic Capacitor| C2012X7R1E106K| 805| TDK| 10 F, 25 V| Capacitor, Ceramic, 25 V, 10%
13| 1| C35| Ceramic Capacitor| /885012206085| 603| Wurth| 2.2 F| Capacitor, Ceramic, 50 V, 10%
14| 1| C36| Ceramic Capacitor| /885012106018| 603| Wurth| 2.2 F| Capacitor, Ceramic, 16 V, 10%
15| 1| C24| Ceramic Capacitor| /885012206079| 603| Wurth| 220 pF| Capacitor, Ceramic, 50 V, 10%
16| 1| C25| X2 Capacitor| /890324024002| THT, 12.5 mm,

15 mm x 7 mm x 12 mm

| Wurth| 224, X2| X2 capacitor, Safety standard approved, 10%
17| 1| C34| Ceramic Capacitor| /885012006053| 603| Wurth| 22 pF| Capacitor, Ceramic, 50 V, 10%
18| 1| C41| Ceramic Capacitor| /885012206091| 603| Wurth| 22 nF| Capacitor, Ceramic, 50 V, 10%
19| 2| C38, C69| Ceramic Capacitor| /885012206083| 603| Wurth| 330 pF| Capacitor, Ceramic, 50 V, 10%
20| 1| C6| Ceramic Capacitor| Std| 603| Std| 36 pF| Capacitor, Ceramic, 50 V, 10%
21| 1| C40| Ceramic Capacitor| /885012206092| 603| Wurth| 33nF| Capacitor, Ceramic, 50 V, 10%
22| 4| C2, C4, C29, C43| Ceramic Capacitor| C1608X5R1E475K080AC| 603| TDK| 4.7 F, 25 V| Capacitor, Ceramic, 25 V, 10%
23| 1| C3| Ceramic Capacitor| C3216C0G2J471J| 1206| TDK| 470 pF, 630 V| Capacitor, Ceramic, Chip, 5%
24| 1| C10| Ceramic Capacitor| CD45−B2GA471K−NKA| Lead type| TDK| 470 pF, Y1| HV Ceramic Capacitor, safety standard approved, 10%
25| 1| C68| Ceramic Capacitor| std| 603| Wurth| nc| Capacitor, Ceramic, 50 V, 10%
26| 1| C20| Ceramic Capacitor| C2012X7S2A105K| 805| TDK| nc| Capacitor, Ceramic, 100 V, 10%
27| 1| C42| Ceramic Capacitor| Std| 603| Wurth| nc| Capacitor, Ceramic, 50 V, 10%
28| 2| D2, D4| Bridge rectifier| Z4GP40MH| Z4PAK| ZOWIE| 4 A, 1000 V| Bridge Rectifier, 1000 V, 4 A
29| 1| D9| Rectifier| S3J| SMC| onsemi| 3 A, 600 V| General Rectifier
30| 1| DNR| Varistor| 820573011| TH| Wurth| 10D471K| Varistor, 10D471K
31| 1| D22| Switching diode| BAS21HT1G| SOD323| onsemi| 0.2 A, 250 V| Switching diode, SMD
32| 1| D7| Switching diode| BAS21HT1G| SOD323| onsemi| 0.2 A, 250 V| Switching diode, SMD
33| 2| D16, D24| Switching diode| BAT54HT1G| SOD323| onsemi| 0.2 A, 30 V| Switching diode, SMD
34| 1| D20| Switching diode| NSD350HT1G| SOD323| onsemi| 0.2 A, 350 V| Switching diode, SMD
35| 1| D5| General rectifier| 4007| SOD123FL| std| 0.8 A, 600 V| General Rectifier, 0.8 A, 600 V
36| 2| D12−13| General rectifier| 4007| SOD123FL| std| 0.8 A, 600 V| General Rectifier, 0.8 A, 600 V
37| 4| D8, D17−18, D23| Switching diode| BAS21HT1G| SOD323| onsemi| 0.2 A, 250 V| Switching diode, SMD
38| 1| FB2| Ferrite bead| 742792511| 1812| Wurth| 120  @ 100 M, 3 A| 120  @ 100 MHz
39| 1| FB1| Ferrite bead| PZ3225D601−3R0TFONL| 1210| Shunlord| 600  @ 100 M, 3 A| 600  @ 100 MHz
40| 1| L1| Common filter| Custom| TH type| Customed| 30 H| T type, 843 NiZn core
41| 1| L2| Common filter| Custom| TH type| Customed| 18 mH| CM Filter, T1487 MnZn core
42| 1| F1| Fuse| 20T−016H| Axial lead| Hollyfuse| 3.15 A, 250 Vac| Micro Fuse, 1.6 A/250 V
43| 1| Q7| NPN Transistor| MMBT3904LT1G| SOT23| onsemi|  | General NPN Transistor, SMD
---|---|---|---|---|---|---|---|---
44| 1| Q13| PNP Transistor| MMBT3906LT1G| SOT23| onsemi|  | General PNP Transistor, SMD
45| 1| D3| Ultrafast Rectifier| MURD550PFG| DPAK| onsemi| 5 A, 520 V| Ultrafast Rectifier, 5 A, 520 V
46| 1| U5| PFC controller| NCP1623ASNT1G| TSOP6| onsemi|  | 2 stage Follower/Boost PFC con- troller
47| 1| U3| Syn. rectified controller| NCP4307FASNT1G| TSOP6| onsemi|  | Syn. Controller
48| 1| U1| PWM controller| NCP1343AMDCDBD1R2G| SO9| onsemi|  | 2x PEM CCM/QR controller
49| 1| NTC1| NTC| SDNT1608X104J4250HTF| 603| Shunloard| 100 k| NTC, 0603, replaced by 100 k resistor
50| 1| NTC2−3| NTC| SDNT1608X104J4250HTF| 603| Shunlord| nc| NTC, 0603, no connect
51| 2| U4, U11| Optical coupler| FODM1009| LSOP4| onsemi|  | optical coupler, standard SOP package
52| 1| L3| Toroidal Line Choke| 7447021| TH type| Wurth| 100 H| Toroidal Line Choke, 15.8 x 8.5,

2.5 A

53| 1| L6| SMD Inductor| MCL1608S4R7MT| 603| Shunlord| 4.7 H|
54| 1| R11| Resistor| Std| 603| Std| 0| Resistor, Chip, 1/10 W, 1%
55| 2| R48, R57| Resistor| Std| 603| Std| 0| Resistor, Chip, 1/10 W, 1%
56| 1| R61| Resistor| Std| 603| Std| 1| Resistor, Chip, 1/10 W, 1%
57| 3| R13, R32, R49| Resistor| Std| 603| Std| 100 k| Resistor, Chip, 1/10 W, 1%
58| 1| R21| Resistor| Std| 603| Std| 10 k| Resistor, Chip, 1/10 W, 1%
59| 4| R23, R38, R46, R66| Resistor| Std| 603| Std| 10| Resistor, Chip, 1/10 W, 1%
60| 3| R3, R34, R36| Resistor| Std| 603| Std| 1 k| Resistor, Chip, 1/10 W, 1%
61| 1| R8| Resistor| Std| 603| Std| 2.4 k| Resistor, Chip, 1/10 W, 1%
62| 1| R60| Resistor| Std| 603| Std| 200| Resistor, Chip, 1/10 W, 1%
63| 1| R33| Resistor| Std| 603| Std| 200 k| Resistor, Chip, 1/10 W, 1%
64| 1| R65| Resistor| Std| 805| Std| 30| Resistor, Chip, 1/8 W, 1%
65| 3| R39, R52, R56| Resistor| Std| 603| Std| 22 k| Resistor, Chip, 1/10 W, 1%
66| 1| R9| Resistor| Std| 603| Std| 2 k| Resistor, Chip, 1/10 W, 1%
67| 2| R27, R53| Resistor| Std| 603| Std| 270 k| Resistor, Chip, 1/10 W, 1%
68| 1| R43| Resistor| Std| 603| Std| 30 k| Resistor, Chip, 1/10 W, 1%
69| 1| R63| Resistor| Std| 603| Std| 300 k| Resistor, Chip, 1/10 W, 1%
70| 1| R16| Resistor| Std| 603| Std| 36 k| Resistor, Chip, 1/10 W, 1%
71| 1| R20| Resistor| Std| 603| Std| 390 k| Resistor, Chip, 1/10 W, 1%
72| 2| R26, R28| Resistor| Std| 603| Std| 4,7| Resistor, Chip, 1/10 W, 1%
73| 1| R30| Resistor| Std| 603| Std| 5.1 k| Resistor, Chip, 1/10 W, 1%
74| 2| R47, R54| Resistor| Std| 603| Std| 47| Resistor, Chip, 1/10 W, 1%
75| 1| R28| Resistor| Std| 603| Std| 47 k| Resistor, Chip, 1/10 W, 1%
76| 1| R22| Resistor| Std| 603| Std| 510| Resistor, Chip, 1/10 W, 1%
77| 1| R29| Resistor| Std| 603| Std| nc| Resistor, Chip, 1/10 W, 1%,
78| 2| R50−51| Resistor| ERJ8BQFR24V| 1206| Panasonic| 0,24| Resistor, Chip, 1/2 W, 1%
79| 2| R4−5| Resistor| ERJ8BQFR56V| 1206| Panasonic| 0,56| Resistor, Chip, 1/2 W, 1%
80| 1| R40| Resistor| std| 1206| Std| 1.6 M| Resistor, Chip, 1/4 W, 1%
81| 2| R1−2| Resistor| Std| 1206| Std| 120| Resistor, Chip, 1/4 W, 1%
82| 2| R7, R58| Resistor| Std| 1206| Std| 2.4 M| Resistor, Chip, 1/4 W, 1%
83| 2| R31, R35| Resistor| Std| 1206| Std| 2.7 k| Resistor, Chip, 1/4 W, 1%
84| 1| R12| Resistor| Std| 1206| Std| 22| Resistor, Chip, 1/4 W, 1%
85| 2| R41−42| Resistor| Std| 1206| Std| 2 M| Resistor, Chip, 1/4 W, 1%
86| 1| R45| Resistor| Std| 1206| Std| 390 k| Resistor, Chip, 1/4 W, 1%
87| 1| R25| Resistor| ERJ8BQFR005V| 1206| Panasonic| 5 m| Resistor, Chip, 1/2 W, 1%
---|---|---|---|---|---|---|---|---
88| 1| T2| Transformer| Customed| TH type| Custom| see specification| RM8, Ferroxcube 3C95, 6 Pin Bobbin
89| 1| T1| PFC Inductor| Customed| TH type| Custom| 200 H| RM8, Ferroxcube 3C95 core, 6 Pin Bobbin
90| 1| C46| Electrolytic capacitor| KF Series| 6.3 mm x 11 mm| CapXon| 22 F, 100 V| size: 6.3 mm x 11 mm
91| 3| C13−14, C48| Electrolytic solid capacitor| PS681M025F080P| 8 mm x 14 mm| CapXon| 680 F, 25 V| size: 8 mm x 14 mm
92| 1| C32| Electrolytic electrolytic capacitor| KL680M450J300A00H| 18 mm x 30 mm| CapXon| 68 F, 450 V| size: 18 mm x 30 mm
93| 1| Q1| MOSFET| FDMS86180| SO8FL| onsemi|  | MOSFET, NChan, 100 V
94| 1| Q3| MOSFET| FCMT250N65S3| Power88| onsemi|  | MOSFET, NChan, 650 V
95| 1| Q2| MOSFET| FCMT199N60| Power88| onsemi|  | MOSFET, NChan, 600 V
96| 1| Q8| MOSFET| NTTFS4C02NT1G| u8FL| onsemi|  | MOSFET, NChan, 3.4 m
97| 1| J1| USB Type C connector| CUS31738616001| SMD| CSCONN|  | Type C connector, SMT
98| 1| U10| PD Controller| FUSB15101| DFN4X4| onsemi|  | PD protocol controller
99| 1| ZD2| Zener| MM3Z13VT1G| SOD323| onsemi| 13 V| GENERIC ZENER−DIODE
100| 1| ZD1| Zener| MM3Z18VT1G| SOD323| onsemi| 18 V| GENERIC ZENER−DIODE
101| 4| ESD1−4| ESD| SD05T1G| SOD323| onsemi| 5 V| ESD protection device

REFERENCES

• onsemi datasheet for NCP1623, NCP1343, NCP4307, FUSB15101, FCMT199N60, FCMT250N65, FDMS86180, NTTFS4C02
• onsemi Design Notes DN05043

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