SGM3851A Triple-Output AMOLED Display Power Supply

SG Micro

Description

SGM3851A Triple-Output AMOLED Display Power Supply GENERAL .
The SGM3851A is designed for powering AMOLED displays which require VAVDD, VELVDD and VELVSS.

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SGM3851A Datasheet Preview — Preview of SGM3851A PDF

Datasheet Specifications

Part number: SGM3851A
Manufacturer: SG Micro
File Size: 1.24 MB
Datasheet: SGM3851A-SGMicro.pdf
Description: Triple-Output AMOLED Display Power Supply

Features

* 2.9V to 4.5V Input Voltage Range
* Synchronous Boost Converter (ELVDD)
* 4.6V to 5.0V Output Voltage with 100mV Steps
* 4.6V Default Output Voltage
* 1.2% Accuracy
* 400mA Output Current Capability
* Output Voltage Sensing Pin for Path Loss Compensation (FBS)
* Syn

Applications

* Smartphones & Tablets Active Matrix OLED Displays TYPICAL APPLICATION VIN = 2.9V to 4.5V Enable Discharge Enable VAVDD Enable VELVDD/VELVSS Program Device 4.7μH 1 SW1 VO1 3 FBS 4 4.7μH 10μH 3×10μF 11 SW2 VO2 10 SGM3851A 15 SW3 12 PVIN 16 AVIN VO3 13 5 FD 8 EN_VO3 9 CTRL PGND1 2 PGND2 1

SGM3851A Distributors

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SGM3851A Triple-Output AMOLED Display Power Supply SG Micro

SG Micro SGM3851A-like datasheet