TPS65161B - BIAS POWER SUPPLY

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS65161B
Manufacturer	Texas Instruments
File Size	1.61 MB
Description	BIAS POWER SUPPLY
Datasheet	TPS65161B Datasheet
Note	This datasheet PDF includes multiple part numbers: TPS65161B, TPS65161. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS65161B datasheet.

Product details

Description

The TPS65161 family offers a compact power supply solution to provide all four voltages required by thin-film transistor (TFT) LCD panels. 22 μF C3 1 μF VGL 5 V/50 mA C16 1 μF D2 C6 0.47 μF C7 0.47 μF R3 620 kΩ D3 R4 150 kΩ C8 220 nF C9 22 nF L1 10 μH D1 SL22 VS 18 V/1.3 A TPS65161 8 12 SUP FREQ 20 VINB 21 22 V

Features

1.
2 8-V to 14.7-V Input Voltage Range.
VS Output Voltage Range up to 19 V.
TPS65161 has a 2.8-A Switch Current Limit.
TPS65161A has a 3.7-A Switch Current Limit.
TPS65161B has a 3.7-A Switch Current Limit and 100-mA Charge Pump Output Current.
1.5% Accurate 2.3-A Step-Down Converter.
500-kHz/750-kHz Fixed Switching Frequency.
Negative Charge Pump Driver for VGL.
Positive Charge Pump Driver for VGH.
Adjustab.

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Published: Sep 29, 2019 |