LV5636VH Datasheet Text
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Ordering number : ENA1979
Bi-CMOS Integrated Circuit
LV5636VH
Overview
For BS/CS antennas
DC/DC converter
LV5636VH 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.
Functions
DC/DC boost converter
- Soft-start time: 2.6ms
- Pulse by pulse over-current limiter LDO
- Over-current limiter (Fold back) ALL
- Under-voltage lockout
- Power good
- Output voltage setting resistor
- Frequency 1MHz operation
- Short circuit protector (constant timer: 1.6ms)
- Thermal shut-down protector
- Power good delay function
- Output voltage switching function...