onsemi FAN501AMPX

6V~30V Flyback 85KHz~140KHz No Over temperature，Overvoltage 68.5% MLP-10 SMD mount

Offline DCM / CCM Flyback PWM Controller for Charger Applications

IC CTRLR DC-DC MULTIPH MLP / DC/DC Cntrlr Single-OUT Flyback 10-Pin MLP EP T/R

Battery Charge Controller, Current-mode, 147kHz Switching Freq-Max

Current Mode PWM Controller 10-Pin MLP T/R

Ccm Cc Psr A Version Rohs Compliant: Yes

AC-DC Controller And Voltage Regulator

PSR CC + SSR CV WITH CCM CONTROL

BATTERY CHARGE CONTROLLER, CURRE

IC OFFLINE SWITCH FLYBACK 10MLP

The advanced PWM controller, FAN501A, simplifies isolated power supply design that requires CC regulation of the output. The output current is precisely estimated with only the information in the primary side of the transformer and controlled with an internal compensation circuit, removing the output current-sensing loss and eliminating external CC control circuitry. With an extremely low operating current (250 µA), Burst Mode maximizes light-load efficiency, allowing conformance to worldwide Standby Mode efficiency guidelines. Compared with a conventional approach using external control circuit in the secondary side for CC regulation, the FAN501A can reduce total cost, component count, size, and weight; while increasing efficiency, productivity, and system reliability.