Semtech SC187ULTRT 同步降压稳压器 5.5V 4A 2.2MHz 同步降压

Shutdown: Shutdown

Topology: Buck

Unit Weight: 293.497 mg

Input Voltage: 2.9 V to 5.5 V

Mounting Style: SMD/SMT

Output Current: 4 A

Output Voltage: 800 mV to 3.3 V

Development Kit: SC187EVB

Load Regulation: 0.3 %

Number of Outputs: 1 Output

Input Voltage - Max: 5.5 V

Input Voltage - Min: 2.9 V

Switching Frequency: 2.2 MHz

Supply Voltage - Min: 2.9 V

Operating Supply Current: 12 mA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C