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ISL78022 - Automotive Grade TFT-LCD DC/DC

Download the ISL78022 datasheet PDF. This datasheet also covers the ISL78020 variant, as both devices belong to the same automotive grade tft-lcd dc/dc family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (ISL78020-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISL78022
Manufacturer Renesas
File Size 796.27 KB
Description Automotive Grade TFT-LCD DC/DC
Datasheet download datasheet ISL78022 Datasheet

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Other Datasheets by Renesas

Part Number Description
ISL78020 Automotive Grade TFT-LCD DC/DC
ISL78010 Automotive Grade TFT-LCD Power Supply
ISL78083 Automotive Camera Power Management
ISL78100 High Power LED Driver
ISL78113A Low Input Voltage and High Efficiency Synchronous Boost Converter

Full PDF Text Transcription

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DATASHEET ISL78020, ISL78022 Automotive Grade TFT-LCD DC/DC with Integrated Amplifiers FN6386 Rev 3.00 December 23, 2013 The ISL78020 and ISL78022 integrate a high performance boost regulator with 2 LDO controllers for VON and VOFF, a VON-slice circuit with adjustable delay and either one (ISL78020) or five (ISL78022) amplifiers for VCOM and VGAMMA applications. The boost converter in the ISL78020 and ISL78022 is a current mode PWM type integrating an 18V N-Channel MOSFET. Operating at 1.2MHz, this boost converter can operate in either P-Mode for superior transient response, or in PI-Mode for tighter output regulation. Using external low-cost transistors, the LDO controllers provide tight regulation for VON, VOFF, as well as providing start-up sequence control and fault protection.
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