Description
The HA17384S/H and HA17385H are PWM control switching regulator IC series suitable for highspeed, current-mode switching power supplies.
Features
- High-safety UVL circuit is used (Both VIN and Vref are monitored).
- High speed operation:
Current detection response time: 100 ns Typ Maximum oscillation frequency: 500 kHz.
- Low standby current: 170 µA Typ.
- Wide range dead band time (Discharge current of timing capacitance is constant 8.4 mA Typ).
- Able to drive power MOSFET directly (Absolute maximum rating of output current is ±1 A peak).
- OVP function (over voltage protection) is include.
HA17384 Datasheet
