Silergy SY21031ABC 异步 Vin 55V，Io 0.8A，Fsw 1.2MHz，降压

Shutdown: No Shutdown

Topology: Buck

Unit Weight: 16.619 mg

Input Voltage: 4.5 V to 55 V

Mounting Style: SMD/SMT

Output Current: 800 mA

Output Voltage: Adjustable

Number of Outputs: 1 Output

Quiescent Current: 150 uA

Input Voltage - Max: 55 V

Input Voltage - Min: 4.5 V

Switching Frequency: 1.2 MHz

Supply Voltage - Min: 4.5 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C