TNY280PN DIP Off-Line Switcher IC (TinySwitch-III Power Management IC)

The TNY280PN is an off-line switcher IC from Power Integrations designed for AC-DC power supplies, battery chargers, adapters, and embedded power conversion applications. As part of the TinySwitch-III family, it integrates a high-voltage power MOSFET and control circuitry into a single compact DIP package for efficient switch-mode power supply designs.

Key Features -

• TinySwitch-III power conversion IC

• Integrated high-voltage MOSFET

• Low component count SMPS design

• Built-in protection features

• High efficiency power conversion

• DIP through hole package

Specifications -

• Product type - Off-line switcher IC

• Model - TNY280PN

• Series - TinySwitch-III

• Brand - Power Integrations

• Package type - DIP-8

• Mounting type - Through Hole Mount

• Function type - AC-DC power supply controller with integrated MOSFET

• Input voltage - Universal AC mains input support

• Output power - Suitable for low to medium power SMPS applications

• Switching frequency - Internal fixed frequency operation

• Material - Semiconductor integrated circuit

• Additional features - Auto-restart, thermal shutdown, current limiting, and line under-voltage protection

Applications -

• AC-DC power adapters

• Mobile and consumer electronics chargers

• Embedded power supplies

• Industrial control equipment

• Home appliance power systems

• DIY SMPS projects