Datasheet Texas Instruments TPS65146RGER — Datenblatt

3-CH-LCD-Vorspannung mit LDO, GPM, VCOM-Puffer und Reset-IC 24-VQFN -40 bis 85

Datenblätter

PDF, 2.3 Mb, Revision: A, Datei veröffentlicht: Jun 16, 2009

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Generation of a VCOM buffer input using PWM signal
PDF, 439 Kb, Datei veröffentlicht: Dec 21, 2015
In an LCD the backlight shines through the liquid crystal material and the voltage across the liquid crystal controls how much light shines through it. An active matrix LCD (AMLCD) contains many pixels arranged in a grid pattern. The voltage across each pixel is controlled individually so that high resolution images can be created. One terminal of every pixel is connected to a common plane. The v
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Understanding Undervoltage Lockout in Power Devices (Rev. A)
PDF, 90 Kb, Revision: A, Datei veröffentlicht: Sep 19, 2018
Many integrated circuits include an undervoltage lockout (UVLO) function to disable the device at low supply voltages. Below the minimum supply voltage the function and performance of a device may be undefined making it impossible to predict system behavior. This application note explains how to correctly understand the undervoltage lockout specification in the data sheets of TI's power products.
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Minimizing Ringing at the Switch Node of a Boost Converter
PDF, 201 Kb, Datei veröffentlicht: Sep 15, 2006
The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter.

Serie: TPS65146 (1)