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TPS65640

ACTIVE

LCD Bias with Digital VCOM Buffer for Notebook PCs and Tablet PCs

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Data sheet

TPS65640

ACTIVE
Data sheet Order now

Product details

Display type LCD bipolar, LCD unipolar IC integration LCD bias, VCOM Vin (min) (V) 2.5 Vin (max) (V) 5.5 Applications 13 to 21 inches, 7 to 13 inches Source driver voltage (min) (V) -8 Source driver voltage (max) (V) 12.7 Level shifter/scan driver (Ch) 0 Features Adjustable sequencing, GPM or GVS, I2C interface, Output discharge, 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 bipolar, LCD unipolar IC integration LCD bias, VCOM Vin (min) (V) 2.5 Vin (max) (V) 5.5 Applications 13 to 21 inches, 7 to 13 inches Source driver voltage (min) (V) -8 Source driver voltage (max) (V) 12.7 Level shifter/scan driver (Ch) 0 Features Adjustable sequencing, GPM or GVS, I2C interface, Output discharge, Reset generator, Temperature sensor or compensation, VCOM or op amp Topology Boost, Buck Rating Catalog Operating temperature range (°C) -40 to 85
WQFN (RHR) 28 19.25 mm² 5.5 x 3.5
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Technical documentation

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Type Title Date
* Data sheet LCD Bias With Digital VCOM Buffer for Notebook PCs and Tablet PCs - TPS65640 datasheet 20 Nov 2013
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
Application note Basic Calculation of a Buck Converter's Power Stage (Rev. B) 17 Aug 2015
Application note Minimizing Ringing at the Switch Node of a Boost Converter 15 Sep 2006

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