TNY277 Datasheet – Off-Line Switcher

The Part Number is TNY277.

The Function is Energy-Efficient, Off-Line Switcher.

The package is DIP 8 Pin type

Manufacturers : Power Integrations ( www.power.com )

Images :

TNY277 datasheet

Description

TinySwitch-III incorporates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design fl exible solution with a low system cost and extended power capability.

Features

1. Lowest System Cost with Enhanced Flexibility
2. Simple ON/OFF control, no loop compensation needed
3. Selectable current limit through BP/M capacitor value
4. Higher current limit extends peak power or, in open frame applications, maximum continuous power
5. Lower current limit improves effi ciency in enclosed adapters/chargers

TNY277 Pinout

TNY277 pinout pdf

[…]

Applications

1. Chargers / adapters for cell/cordless phones, PDAs, digital cameras, MP3/portable audio, shavers, etc.
2. PC Standby and other auxiliary supplies
3. DVD/PVR and other low power set top decoders
4. Supplies for appliances, industrial systems, metering, etc.

 

TNY277 Datasheet

TNY277 pdf