TPS65163RGZR

Product Summary

The TPS65163RGZR is a LCD Bias Supply With Integrated Level Shifters. The TPS65163RGZR integrates a boost converter, buck converter, reset generator, two charge pump controllers and a nine-channel level shifter in a single device. The TPS65163 also provides a reset circuit that monitors the buck converter output (VLOGIC) and generates a reset signal for the timing controller during power up and power down. The applications of the TPS65163RGZR are LCD TVs and Monitors Using GIP Technology.

Parametrics

TPS65163RGZR absolute maximum ratings: (1)Supply voltage, VIN: –0.3 to 20V; VGH1, VGH2: –0.3 to 45 V; VGL: 0.3 to –15V; (2)Input voltage, FBN, FBP, FBB, FB, DLY, CRST, SS, COMP, VL, FLK1–FLK3, IN1–IN9, VSENSE: –0.3 to 7 V; (3)Output voltage, RST: –0.3 to 7V; SWB, CTRLP, GD, SW, CTRLN: –0.3 to 20V; RE: –0.3 to 45V; OUT1–OUT9, DISCHARGE: –15 to 45V; (4)Output current, GD: 1mA; RE: 100mA; (5)Human-body model: 2000 V; (6)ESD rating Machine model: 200 V; (7)Charged-device model: 700 V; (8)Operating ambient temperature range: –40 to 85℃; (9)Operating junction temperature range: –40 to 150℃; (10)Storage temperature range: –65 to 150℃.

Features

TPS65163RGZR features: (1)8.6-V to 14.7-V Input Voltage Range; (2)2.8-A Boost Converter Switch Current Limit; (3)Boost Converter Output Voltages up to 18.5 V; (4)Boost and Buck Converter Short-Circuit Protection; (5)1.5-A Buck Converter (3.3 V) Switch Current Limit; (6)Fixed 750-kHz Switching Frequency for Buck and Boost Converters; (7)Buck Converter and Boost Converter Soft-Start; (8)Two Charge-Pump Controllers to Regulate VGH and VGL; (9)Control Signal for External High-Side MOSFET Isolation Switch; (10)9-Channel Level Shifter Organized in Two Groups of 7 and 2 Channels (Separate VGH); (11)Gate Shaping (Level Shifter Channels 1 to 6); (12)Display Panel Discharge Function; (13)Supports VGH Voltages up to 38 V; (14)Supports VGL Voltages Down to –13 V; (15)Reset Signal With Programmable Reset-Pulse Duration; (16)Thermal Shutdown; (17)48-Pin 7-mm × 7-mm QFN Package.

Diagrams