Datasheet Texas Instruments TPS65178ARSLR

Fully Programmable LCD Bias IC for TV with 6-Channel Gamma Buffer, Vcom Reference and Dynamic Gain 48-VQFN -40 to 85

Datasheets

PDF, 702 Kb, File published: Jul 11, 2011

Extract from the document

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

DisplayType	LCD Unipolar
IC Integration	Gamma Buffer,LCD Bias,VCOM
Pin/Package	48VQFN
Source Driver Voltage(Max)	19 V
Source Driver Voltage(Min)	12.8 V
Special Function	Gamma Buffer,HAVDD,I2C I/F,Reset Generator,Temperature Sensor/Compensation,VCOM/OpAmp
Target Application	13 to 21 inches,21 inches and above
Topology	Boost,Buck
Vin(Max)	14.7 V
Vin(Min)	8.6 V

RoHS

Compliant

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PDF, 186 Kb, Revision: C, File published: Jan 8, 2014
This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed.

Series: TPS65178 (4)