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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 (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.