BL8021 Overview
The BL8021 is a high-efficiency, DC-to-DC stepdown switching regulators, capable of delivering up to 1.2A of output current. The device operates from an input voltage range of 2.6V to 7.0V and provides an output voltage from 0.6V to VIN, making the BL8021 ideal for low voltage power conversions. Running at a fixed frequency of 1.5MHz allows the use of small external ponents, such as ceramic input and output caps, as...
BL8021 Key Features
- High Efficiency: Up to 96%
- Capable of Delivering 1.2A
- 1.5MHz Switching Frequency
- No External Schottky Diode Needed
- Low dropout 100% Duty operation
- Internal pensation and Soft-Start
- Current Mode control
- 0.6V Reference for Low Output voltages
- Logic Control Shutdown (IQ<1uA)
- Thermal shutdown and UVLO