Datasheet Summary
Low Input Voltage, Adjustable Frequency Dual Synchronous 2 A / 2 A Buck Regulator with Synchronization, 2× EN, and 2× NPOR
Features
AND BENEFITS
- AEC-Q100 qualified
- Operating voltage range: 2.5 to 5.5 V
- UVLO stop threshold: 2.25 V (max)
- Dual outputs with up to 2 A output current per regulator
- Adjustable output voltage as low as 0.8 V
- Internal 80 mΩ high-side switching MOSFET
- Internal 55 mΩ low-side switching MOSFET
- Adjustable oscillator frequency ( fOSC ): 0.35 to 2.2 MHz
- Synchronizes to external clock: 1.2 × to 1.5 × fOSC
- 180° phase shift between switching regulators
- Sleep mode supply current less than 5 μA
- Soft-start time externally set via the SS pin
-...