BD4234NUX
BD4234NUX is Strobe Charge Control IC manufactured by ROHM.
Power LSI series for Digital Camera and Digital Video Camera
Strobe Charge Control IC
- Outline 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.
- Features
1) Built-in lowVth48V DMOS 2) Adjustable transformer primary-side peak current by RADJ pin 3) Charging control switching with the START pin 4) Includes high precision full charge voltage detection circuit and output pin 5) Various built-in protective circuits (TSD, UVLO, SDP) 6) Built-in IGBT driver
- Key Specifications
- SW pin input range:
48V
- SW pin peak current:
0.5A±20%
- Full charge...
