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TPS65178

ACTIVE

Fully Programmable LCD Bias IC for TV with 6-Channel Gamma Buffer, Vcom Reference and Dynamic Gain

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Data sheet

TPS65178

ACTIVE
Data sheet Order now

Product details

Display type LCD unipolar IC integration Gamma buffer, LCD bias, VCOM Vin (min) (V) 8.6 Vin (max) (V) 14.7 Applications 13 to 21 inches, 21 inches and above Source driver voltage (min) (V) 12.8 Source driver voltage (max) (V) 19 Level shifter/scan driver (Ch) 0 V_POS (min) (V) 19 V_POS (max) (V) 34 V_NEG (min) (V) -8.1 V_NEG (max) (V) -1.8 Features Gamma buffer, HAVDD, I2C interface, Reset generator, Temperature sensor or compensation, VCOM or op amp Topology Boost, Buck Rating Catalog Operating temperature range (°C) -40 to 85
Display type LCD unipolar IC integration Gamma buffer, LCD bias, VCOM Vin (min) (V) 8.6 Vin (max) (V) 14.7 Applications 13 to 21 inches, 21 inches and above Source driver voltage (min) (V) 12.8 Source driver voltage (max) (V) 19 Level shifter/scan driver (Ch) 0 V_POS (min) (V) 19 V_POS (max) (V) 34 V_NEG (min) (V) -8.1 V_NEG (max) (V) -1.8 Features Gamma buffer, HAVDD, I2C interface, Reset generator, Temperature sensor or compensation, VCOM or op amp Topology Boost, Buck Rating Catalog Operating temperature range (°C) -40 to 85
VQFN (RSL) 48 36 mm² 6 x 6
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Type Title Date
* Data sheet Fully Programmable LCD Bias IC for TV - 6Ch Gamma Buffers, Vcom & Dynamic Gain datasheet (Rev. D) 18 Jul 2012
Application note 스트컨버터의 전력계 기본 계산 (Rev. D) PDF | HTML 21 Nov 2022
Application note Basic Calculation of a Boost Converter's Power Stage (Rev. D) PDF | HTML 28 Oct 2022
Application note Understanding Undervoltage Lockout in Power Devices (Rev. A) 19 Sep 2018
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Application note Minimizing Ringing at the Switch Node of a Boost Converter 15 Sep 2006

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