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RT9913B - Integrated Multi-Channel DC-DC Converter

Download the RT9913B datasheet PDF. This datasheet also covers the RT9913A variant, as both devices belong to the same integrated multi-channel dc-dc converter family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • The RT9913A/B includes a high-performance boost regulator, one linear-regulator controller for VGL, one low dropout linear regulator, a gate pulse modulator (GPM), a voltage detector and a VCOM Buffer (Unity- gain OPA) for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). The boost converter provides the regulated supply voltage for the panel source driver ICs. With integrated 16V N-Channel 0.2Ω MOSFET it allows the use of ultra-small inductors and ceramic capacitors and.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT9913A-Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT9913B
Manufacturer Richtek
File Size 468.15 KB
Description Integrated Multi-Channel DC-DC Converter
Datasheet download datasheet RT9913B Datasheet

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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
Preliminary RT9913A/B Integrated Multi-Channel DC-DC Converter for TFT LCD Panels General Description Features The RT9913A/B includes a high-performance boost regulator, one linear-regulator controller for VGL, one low dropout linear regulator, a gate pulse modulator (GPM), a voltage detector and a VCOM Buffer (Unity- gain OPA) for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). The boost converter provides the regulated supply voltage for the panel source driver ICs. With integrated 16V N-Channel 0.2Ω MOSFET it allows the use of ultra-small inductors and ceramic capacitors and provides fast transient response to pulsed loads. The VGL linear-regulator controller provides regulated TFTGate-Off .