(China (Mainland))
Product Summary
The 3BR2565JF is an off-line SMPS current mode controller with integrated 650V coolMOS and startup cell. It can achieve the lowest standby power requirements at no load and Vin=270VAC. Since the controller is always active during the active burst mode, it is an immediate response on load jumps and leads to <1% voltage ripple voltage at output.
Parametrics
3BR2565JF absolute maximum ratings: (1)Switching drain current: -2.68A; (2)Pulse drain current: -5.3A; (3)avalanche current: -1.8A; (4)VCC supply voltage: 27V; (5)FB voltage: 5.5V; (6)BA voltage: 5.5V; (7)junction temperature: -40 to 150℃; (8)storage temperature: -55 to 150℃.
Features
3BR2565JF features: (1)650V avalanche rugged coolmos with built-in startup cell; (2)active burst mode for lowest standby power; (3)fast load jump response in active burst mode; (3)67kHz internally fixed switching frequency; (4)auto restart protection mode for overload; (5)built-in soft start; (6)built-in blanking window with extendable.
Diagrams
