BL8037 Overview
Description
The BL8037 is a fully integrated, synchronous rectified step-down converter that provides wide 4.2V to 28V input voltage range and 2A continuous load current capability. The BL8037 can operate at PFM mode to achieve high efficiency and reduce power loss at light load.
Key Features
- Wide input voltage range: 4.2V to 28V
- 2A output current
- 0.8V reference voltage
- Low RDS(ON) integrated power MOSFET (180/110mΩ)
- 3μA(Max) shutdown current
- Integrated internal compensation
- High efficiency at light load
- Internal 1ms soft-start
- Cycle-by-cycle current limit
- Over-temperature protection with auto recovery
