CS902-A-R Datasheet PDF | Richtek Technology

Richtek Technology CS902-A-R

The CS902-A-R offers a compact power supply solution to provide all voltages required by a TFT-LCD panel. With its high current capabilities, the device is ideal for large screen LCD monitors panels and TV applications with 12V supply voltage. CS902-A-R is available in a QFN 6x6-40L package.

Part No.	CS902-A-R
Datasheet	CS902-A-R Download
Manufacturer	Richtek Technology
Description	Programmable Power Management IC
Buy	Stock & Price

GENERAL DESCRIPTION

CS902-A-R is available in a QFN 6x6-40L package. Pin Configurations Feature 8V to 14V Input Supply Voltage Sync-Boost Regulator for AVDD with 13.5V to 19.8V Programmable Output and Current Limit Buck Regulator for VI/O with 2.2V to 3.7V Programmable Output Positive Charge Pump Regulator for VGH with 20V to 40V Programmable Output and 0V to 15V Gate Shaping Voltage Negative Charge Pump Regulator for VGL with -4.5V to -13.5V Programmable Output 20V OPAMP with ±300mA Output Short Current Temperature Compensation for VGH Isolation Switch Function for AVDD Programmable Sequencing Fixed Switching Frequency 750kHz Over-Temperature Protection I2C-Compatible Interface for Register Control Thin QFN 6x6 40-Lead Package RoHS Compliant and 100% Lead (Pb)-Free

APPLICATIONS

TFT LCD Monitor Panel TFT LCD TV Panel 1 June 13, 2013 Pin Assignment Conceptual CS902-A-R Pin Number 1,2 22,24,27 3 4 5 6 7 8 9 10 11 12 13,14 15,16 17 18,19 20 21 23 25 26 28 29 30 31 Pin Name VINB1 NC AVIN A...