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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 mm × 3.5 mm)
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Technical documentation

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

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WQFN (RHR) 28 Ultra Librarian
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