XT1712 Description
XT1712 series is a group of high efficiency synchronous-rectification type buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages. Automatic PWM/PFM mode operation increases efficiency and decreases output voltage ripple at light loads, further extending battery life.
XT1712 Key Features
- High Efficiency: 95％
- Input Voltage Range: 1.6V ~ 6.0V
- Output Current: SOT-23-5L 1.2A
- DFNWB-6L 1.5A
- Shutdown Current: <1µA
- Oscillation Frequency: 1.4MHz
- Overcurrent protection : limit inductor current 2A