STMicroelectronics ST1S40IDR 降压稳压器 4A 峰值 降压 4.0V 至 18V 850 kHz

Topology: Buck

Unit Weight: 290 mg

Mounting Style: SMD/SMT

Output Current: 4 A

Output Voltage: 800 mV to 4 V

Number of Outputs: 1 Output

Quiescent Current: 1.5 mA

Input Voltage - Max: 18 V

Input Voltage - Min: 4 V

Switching Frequency: 850 kHz

Maximum Operating Temperature: + 150 C

Minimum Operating Temperature: - 40 C