OmniVision WL2862E Cube Chip Image Sensor ASIC Camera Instruction Manual

: June 3, 2024
: OMNIVISION

Table of Contents

Descriptions
Features
Applications
Typical Application
Pin Description
Block Diagram
Absolute Maximum Ratings
Recommend Operating Ratings
Electronics Characteristics
Typical characteristics
PACKAGE OUTLINE DIMENSIONS
TAPE AND REEL INFORMATION
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

WL2862E
High Input Voltage, Low Quiescent Current LDO

Descriptions

The WL2862E series is a high accuracy, high input voltage low quiescent current, high speed, and low dropout Linear regulator with high ripple rejection.
The WL2862E offers over-current limit and over temperature protection to ensure the device working in well conditions.
The WL2862E regulators are available in standard SOT-23-5L packages. Standard products are Pb-free and Halogen-free.

http://www.ovt.com

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SOT-23-5L

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Features

Supply Voltage : 4.5V~36V
Output Range : 3V~12V
Output Accuracy : <+/-2%
Output Current : 150mA@(VIN-VOUT=2V)(Typ.)
PSRR : 65dB @ 0.1KHz
Dropout Voltage : 1000mV @ IOUT=150mA
Quiescent Current : 4.5μA@VIN=12V(Typ.)
Recommend Capacitor : 10uF

Pin Configuration (Top View)

Order Information
For detail order information, please see page 10.

Applications

Battery-Powered Equipment
Communication Equipment
Audio/Video Equipment
Smoke Detector

Typical Application

（Locate Cin and Cout as close to the Vin pin and Vout pin as possible.）

Pin Description

PIN	Symbol	Description
1	GND	Ground
2	VIN	Voltage Input
3	VOUT	Voltage Output
4	NC	Not Connect
5	NC	Not Connect

Block Diagram

Absolute Maximum Ratings

Parameter	Value	Unit
Power Dissipation	500	mW
VIN Range	-0.3～44	V
VOUT Range	-0.3～15	V
Lead Temperature Range	260	℃
Storage Temperature Range	-55 ~ 150	℃
Operating Junction Temperature Range	150	℃
ESD MM	600	V
ESD HBM	8K	V

Parameter	Value	Unit
Operating Supply voltage	4.5～36	V
Operating Temperature Range	-40～85	℃
Thermal Resistance (On PCB) , RθJA	250	℃/W

Electronics Characteristics

(Ta=25℃, VIN=12V,VOUT=5.0V, CIN=COUT=10uF, unless otherwise noted)

Symbol	Parameter	Test Condition	WL2862E SPEC	Unit
Min.	Typ.	Max.
VIN	Input Range	lour=lOmA	4.5
VOUT	Output Range	louT=10mA	VouT*0.98	VOuT
ΔVOUT	Output Voltage	VIN=12V,louT=lOmA	2.940	3.0
3.234	3.3	3.366	V
4.9	5.0	5.1	V
VIN=18V,IouT=10mA	9.8	10.0	10.2	V
IOUT_PK	Maximum Output Current	VIN= VouT.2V, RL=10	150
IQ1	Quiescent Current For Vour=5V	VIN=12V, No load		4.5
IQ2	Quiescent Current For VouT=10V	V1N=18V, No load		5.5
VDROP	Dropout Voltage	louT=1mA		6.5
louT=150mA		1000
△VLine	Line Regulation	VIN=7-24V,Vour=5V louT=l mA		0.02
VIN=7–36V,VouT=5V louT=1mA		0.1
△VLoad	Load Regulation	VIN=12V, [OUT= 1–100mA		0.6
eNO	Output Noise	louT=10mA		300
PSRR	Ripple Rejection	VIN=10.0V Vpp=0.5V louT=1mA	f=100Hz
f=1KHz		55
f=10KHz		40
Tso	Thermal Protection	VIN =12V, louT=1mA		150
ΔVo/ΔT	Temperature Coefficient	VIN=12V, louT=1mA		100

Typical characteristics

(Ta=25℃,CIN=COUT=10uF, unless otherwise noted)

ORDER INFORMATION

Ordering No.| Vout (V)| Package| Operating
Temperature| Marking| Shipping
---|---|---|---|---|---
WL2862E30-5/TR| 3.0| SOT-23-5L| -40–+85°C| 2862
EMYW| Tape and Reel, 3000
WL2862E33-5/TR| 3.| SOT-23-5L| -40–+85°C| 2862
ENYW| Tape and Reel, 3000
WL2862E50-5/TR| 5.0| SOT-23-5L| -40-+85°C| 2862 ETYW| Tape and Reel, 3000
WL2862EA0-5/TR| 10.0| SOT-23-5L| -40-+85°C| 2862
EZYW| Tape and Reel, 3000

PACKAGE OUTLINE DIMENSIONS

SOT-23-5L

Symbol	Dimensions in Millimeters
Min.	Typ.
A	–
Al	0.00
A2	0.90
b	0.30
c	0.10
D	2.72
E	2.60
El	1.40
e	0.95 BSC
el	1.90 BSC
L	0.30
M	0.10
K	0.00
0	0°

TAPE AND REEL INFORMATION

Reel Dimensions

Tape Dimensions

Quadrant Assignments For PIN1 Orientation In Tape

RD	Reel Dimension	7inch 13inch
W	Overall width of the carrier tape	8mm 12mm 16mm
P1	Pitch between successive cavity centers	2mm 4mm 8mm
Pin1	Pin1 Quadrant	Q1 Q2 Q3 Q4

4275 Burton Drive Santa Clara, CA 95054 USA
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com

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