A7332 Overview
The A7332 integrated synchronous rectified stepdown converter that provides wide 4.2V to 28V input voltage range and 3A continuous load current capability. The A7332 operates at PFM mode to achieve high efficiency and reduce power loss at light load. In shutdown mode, the Max supply current is about 3μA.
A7332 Key Features
- Low RDS(ON) integrated power MOSFET (150/90mΩ)
- Wide input voltage range: 4.2V to 28V
- 3A output current
- 0.8V reference voltage
- 3μA(Max) shutdown current
- Integrated internal pensation
- High efficiency at light load
- Cycle-by-cycle current limit
- Over-temperature protection with auto recovery
- Under voltage lockout(UVLO)