Texas Instruments UCC28722DBVR 恒流恒压控制器 CVCC 反激控制器 带初级侧调节 A 595-UCC28722DBVT

Shutdown: No Shutdown

Topology: Buck, Flyback

Isolation: Isolated

Unit Weight: 36 mg

Mounting Style: SMD/SMT

Output Current: 37 mA

Output Voltage: 21 V

Duty Cycle - Max: 99 %

Number of Outputs: 1 Output

Switching Frequency: 650 Hz to 80 kHz

Description/Function: Flyback power supply controller provides isolated-output constant-voltage and constant-current output regulation without the use of an optical coupler

Operating Supply Current: 2 mA

Operating Supply Voltage: 35 V

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C