ZXSC440 - PHOTOFLASH CHARGER
The ZXSC440 is a dedicated photoflash charger, charging an 80F photoflash capacitor to 300V in 3.5 seconds from a 3V supply.
The flyback conversion efficiency is typically 75%, much higher than the commonly used discrete charging circuits.
The Charge pin enables the circuit to be initiated from the
ZXSC440 Features
* Charges a 80F photoflash capacitor to 300V in 3.5 seconds from 3V APPLICATIONS
* Digital camera flash unit
* Film camera flash unit
* Charges various value photoflash capacitors
* Over 75% flyback efficiency
* Charge and Ready pins
* Consu