General Description

The RT9595 is a complete photoflash module solution for digital and film cameras. It is targeted for applications that use 2 to 3 AA batteries or 1 Lithium-Ion battery. The RT9595 adopts fly back topology which use constant primary peak current and zero secondary valley current to charge photoflash capacitor quickly and efficiently. The built-in 45V MOSFET allows flexibility in transformer design and simplifies the PCB layout.

Features

• 45V MOSFET Integrated

• Charges any Size Photoflash Capacitor

• Adjustable Input Current

• Adjustable Output Voltage

• Charge Complete Indicator

• Built-In IGBT Driver for IGBT Application

• Constant Peak Current Control

• Over Voltage Protection

• 10-Lead WDFN Package

• RoHS Compliant and Halogen Free

Applications

• Digital Still Camera

• Film Camera Flash Unit

• Camera Phone Flash