POWER INTEGRATIONS TOP265VG Datasheet & Stock

TOPSwitch™-JX cost effectively incorporates a 725V power MOSFET, high-voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device. It feature EcoSmart™ – energy efficient technology, high design flexibility for low system cost and extensive protection features. Typical applications includes notebook or laptop adapter, generic adapter, printer, LCD monitor, set-top box, PC or LCD TV standby, audio amplifier. It also features output overvoltage protection (OVP), line undervoltage (UV) detection prevents turn-off glitches, line overvoltage (OV) shutdown extends line surge withstand and accurate thermal shutdown with large hysteresis (OTP).




40W (adapter), 81W (open frame) at 230VAC and 26W (adapter), 57W (open frame) at 85-265V O/P power

Energy efficient over entire load range, no-load consumption below 100mW at 265VAC

Up to 750mW standby output power for 1W input at 230VAC

Multi-mode PWM control maximizes efficiency at all loads

132KHz operation reduces transformer and power supply size

Accurate programmable current limit, optimized line feed-forward for line ripple rejection

Fully integrated soft-start for minimum start-up stress, frequency jittering reduces EMI filter cost

725V rated MOSFET, simplifies meeting design derating requirements

Output short-circuit protection, output overcurrent protection, output overload protection

Optimized line feed-forward for line ripple rejection




Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.