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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 mm × 6 mm)
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet Fully Programmable LCD Bias IC for TV - 6Ch Gamma Buffers, Vcom & Dynamic Gain datasheet (Rev. D) Jul 18, 2012
Application note Basic Calculation of a Boost Converter's Power Stage (Rev. D) PDF | HTML Oct 28, 2022
Application note Understanding Undervoltage Lockout in Power Devices (Rev. A) Sep 19, 2018
Selection guide Power Management Guide 2018 (Rev. R) Jun 25, 2018
Application note Minimizing Ringing at the Switch Node of a Boost Converter Sep 15, 2006

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VQFN (RSL) 48 Ultra Librarian
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