STMicroelectronics STBB3JR 降压/升压转换器 2A，2MHz，高效双模式降压-升压直流转换器

Shutdown: Shutdown

Topology: Boost, Buck

Unit Weight: 1.570 mg

Mounting Style: SMD/SMT

Output Current: 2 A

Output Voltage: 1.2 V to 5.5 V

Number of Outputs: 1 Output

Quiescent Current: 2 uA

Input Voltage - Max: 5.5 V

Input Voltage - Min: 1.8 V

Switching Frequency: 2 MHz

Supply Voltage - Min: 1.8 V

Operating Supply Current: 50 uA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C