Strobe Charge Control IC for DSC/DVCs
BD4234NUX is Strobe Charge Control IC, ideal for Digital still cameras, Mobile Phone. The strobe charge IC is a self-oscillating switching regulator that uses a transformer. It provides highly efficient applications for charging capacitors in sets with various strobes.
- Built-in lowVth48V DMOS
- Adjustable transformer primary-side peak current by RADJ pin
- Charging control switching with the START pin
- Includes high precision full charge voltage detection circuit and output pin
- Various built-in protective circuits(TSD, UVLO, SDP)
- Built-in IGBT driver