HT79181 Key Features
- Input Voltage from 2.2V to 5.0V
- Adjustable Output Voltage from 2.6V to 5.5V
- Guaranteed Continuous Output Capability: 2A/3A(HT79171/HT79181) with VOUT=5.0V and
- Internal Ultra-Low Power Switches: 25mΩ/45mΩ (HT79171) and 20mΩ/40mΩ (HT79181) at 5.0V
- Up to 95% Efficiency
- Fixed PWM Switching Frequency: 500kHz
- Precision Feedback Reference Voltage: 0.6V (±1.5%)
- Ultra-Low Shutdown Current < 1μA
- Load Disconnect (VOUT=0V) and Fast Discharging to Ground during Shutdown
- Embedded Loop Frequency pensation