Richtek RT7257CLZSP 同步降压转换器 3A，18V，340kHz 同步降压转换器

Shutdown: Shutdown

Topology: Buck

Unit Weight: 77 mg

Input Voltage: 4.5 V to 18 V

Mounting Style: SMD/SMT

Output Current: 3 A

Output Voltage: 800 mV to 15 V

Load Regulation: Regulated

Number of Outputs: 1 Output

Input Voltage - Max: 18 V

Input Voltage - Min: 4.5 V

Switching Frequency: 340 kHz

Supply Voltage - Min: 4.5 V

Operating Supply Current: 800 uA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C