STMicroelectronics L4978D 降压 3.3 至 50V 降压

Topology: Buck

Unit Weight: 200.700 mg

Mounting Style: SMD/SMT

Output Current: 2 A

Output Voltage: 3.3 V to 50 V

Number of Outputs: 1 Output

Quiescent Current: 2.5 mA

Moisture Sensitive: Yes

Input Voltage - Max: 55 V

Input Voltage - Min: 8 V

Switching Frequency: 300 kHz

Maximum Operating Temperature: + 150 C

Minimum Operating Temperature: - 40 C