LV56351HA
Step-Up DC-DC Converter, 1-Channel
制造商：ON
产品信息
LV56351HA integrates 1ch DC/DC boost converter and 1ch LDO. It is suitable as the power supply for BS/CS antennas of LCD/PDP TV and BD recorders that require automatic recovery without IC destruction and malfunction when the output is short-circuited.
- Boost mode:Soft start function (t=2.8ms)
- Boost mode:Pulse by pulse over current protection function
- Boost mode:Short circuit protection function
- LDO mode:Over current limiter (fold-back characteristics)
- Common:Under voltage lockout
- Common:Thermal shut down
- Common:Power good
- Common:Internal fixed switching frequency(=425kHz)