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RT9594B - MOSFET Integrated Smart Photoflash Capacitor Charger

Download the RT9594B datasheet PDF. This datasheet also covers the RT9594A variant, as both devices belong to the same mosfet integrated smart photoflash capacitor charger family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • The RT9594A/B are complete photoflash module solutions for digital and film cameras. They are targeted for.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT9594A-RichtekTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT9594B
Manufacturer Richtek Technology
File Size 210.52 KB
Description MOSFET Integrated Smart Photoflash Capacitor Charger
Datasheet download datasheet RT9594B Datasheet

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Other Datasheets by Richtek Technology

Part Number Description
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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
RT9594A/B MOSFET Integrated Smart Photoflash Capacitor Charger with IGBT Driver General Description Features The RT9594A/B are complete photoflash module solutions for digital and film cameras. They are targeted for applications that use 2 to 4 AA batteries or 1 to 2 lithiumion batteries. The RT9594A/B adopt flyback topology which use constant primary peak current and zero secondary valley current to charge photoflash capacitor quickly and efficiently. The built-in 50V MOSFET allows flexibility in transformer design and simplifies the PCB layout. The RT9594A/B also integrate an IGBT driver for igniting photoflash tube. Only a few external components are required, which greatly reduces the PCB space and cost. The RT9594A/B are available in the WQFN-16L 3x3 package.