Product Summary

The TNY176PN is a Energy Efficient, Offline Switcher with Enhanced Flexibility and Extended Power Range. The TNY176PN applications are: Chargers/adapters for cell/cordless phones, PDAs, digital cameras, MP3/portable audio, shavers, etc; DVD/PVR and other low power set top decoders; Supplies for appliances, industrial systems, metering, etc.

Parametrics

TNY176PN absolute maximum ratings: (1)DRAIN Voltage: -0.3 V to 650 V; (2)DRAIN Peak Current: 880 (1650) mA; (3)EN Voltage: -0.3 V to 9 V; (4)EN Current: 100 mA; (5)BP/M Voltage: -0.3 V to 9 V; (6)Storage Temperature: -65℃ to 150℃; (7)Operating Junction Temperature: -40℃ to 150℃; (8)Lead Temperature: 260℃.

Features

TNY176PN features: (1)650 V rating optimized for non-active PFC applications; (2)Simple ON/OFF control, no loop compensation needed; (3)ON-time extension extends low line regulation range/hold-up time to reduce input bulk capacitance; (4)Self-biased: no bias winding or bias components; (5)Frequency jittering reduces EMI lter costs; (6)Pin-out simplifies heatsinking to the PCB ; (7)SOURCE pins are electrically quiet for low EMI.

Diagrams