NCP5080 Datasheet (ON Semiconductor) - Xenon Photoflash Capacitor Charge

NCP5080, Xenon Photoflash Capacitor Charge

PIN Name Type Description 1 PHREF INPUT, The external controller biases this pin with the reference voltage used, together with the PHSEN ANALOG pin, to control the illumination of the photo scene.

The VPH voltage shall be in the 0.5 V to 1.5 V range, capable to support the internal resistor

NCP5080 Features

* ă2.7 V to 5.5 V Input Voltage Range

* ăXenon Function Fully Supported

* ăBuilt-in Short Circuit Protection

* ăDedicated Photo Flash Trigger Pin

* ăProvides IGBT drive

* ăEmbedded Photodiode Sense

* ăAdjustable Primary Ipeak Current

* ăThis is