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.
|
SOT-23-5L
---|---
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 |
Recommend Operating Ratings
| 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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