STMicroelectronics L7981TR 전압 변환기 3A DC 4.5 V ~ 28 V 조절 가능 0.6V 250 kHz

Width: 3 mm

Height: 1.08 mm

Length: 3 mm

Topology: Buck

Unit Weight: 23 mg

Mounting Style: SMD/SMT

Output Current: 3 A

Output Voltage: 600 mV to 28 V

Number of Outputs: 1 Output

Quiescent Current: 2.4 mA

Moisture Sensitive: Yes

Input Voltage - Max: 28 V

Input Voltage - Min: 4.5 V

Switching Frequency: 250 kHz

Pd - Power Dissipation: 1.5 W

Maximum Operating Temperature: + 150 C

Minimum Operating Temperature: - 40 C