FAN6241M6X Datasheet | onsemi

Description The FAN6241M6X is a secondary- side synchronous rectifier (SR) controller for an isolated flyback converter operating in Discontinuous Conduction Mode (DCM). The adaptive dead- time control algorithm minimizes the body diode conduction of SR MOSFET while guaranteeing stable and robust SR operation against noise and disturbance caused by the circuit parasitic ponents. The 26 V rated input voltage LDO and Low VDD Under- Voltage Lockout (UVLO) voltage allow FAN6241M6X to be used for wide ranges of switched mode power supply output voltage without additional circuit. Features - Support Discontinuous Conduction Modes (DCM) and Boundary Conduction Mode (BCM) - Adaptive Turn- off Dead Time Tuning for General SR MOSFET Application - 120 V of Voltage Rating on the Drain Pin - Charge Pump (CP) Function which Enhance SR MOSFET Voltage Driving Level through Connected a Ceramic Capacitor between Gate and CP Pin - Short Turn- on Delay (20 ns) - Supporting PD General Output Voltage (VIN) Range: 3.25 V~25 V with LDO Input - Fewest External ponent Allowed - At Green mode SR Driving Signal is Still Working under Extremely Low Power Consumption - Small Footprint: SOT- 23 6 pin - These Device is Pb- Free and is Ro HS pliant Typical Applications - Travel Adapter for Smart Phones, Feature Phones, and Tablet PCs - AC- DC Adapters for Portable Devices that Require CV/CC Control - Io T Power Applications5tt .onsemi. SOT- 23, 6 Lead CASE 527AJ MARKING DIAGRAM FAN6241 MG G FAN6241 M G = Specific Device Code = Date Code = Pb- Free Package (Note: Microdot may be in either location) PIN CONNECTIONS GATE CP DRAIN GND...