TNY266PN Datasheet – Off-line Switcher

Part Number : TNY266PN

Function : Low Power Off-line Switcher

Package : PDIP-8B Type

Manufacturers : Power Integrations

Images

TNY266PN Off-line Switcher

Description

TinySwitch-II integrates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit and thermal shutdown circuitry onto a monolithic device. The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias winding and associated circuitry. In addition, the TinySwitch-II devices incorporate auto-restart, line undervoltage sense, and frequency jittering. An innovative design minimizes audio frequency components in the simple ON/OFF control scheme to practically eliminate audible noise with standard taped/varnished transformer construction.

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Pinout

TNY266PN datasheet pinout

Features

TinySwitch-II Features Reduce System Cost

1. Fully integrated auto-restart for short circuit and open loop fault protection – saves external component costs
2. Built-in circuitry practically eliminates audible noise with ordinary dip-varnished transformer
3. Programmable line undervoltage detect feature prevents power on/off glitches – saves external components
4. Frequency jittering dramatically reduces EMI (~10 dB) – minimizes EMI filter component costs
5. 132 kHz operation reduces transformer size – allows use of EF12.6 or EE13 cores for low cost and small size
6. Very tight tolerances and negligible temperature variation on key parameters eases design and lowers cost
7. Lowest component count switcher solution
8. Expanded scalable device family for low system cost

 

Orderin Information

TNY266PN Ordering Information

 

TNY266PN Datasheet

SD20N60 Datasheet PDF – 600V, 20A, Infineon

Partnumber : SD20N60

Function : Off-Line SMPS Current Mode Controller

Manufactueres : Infineon

Image : TO-247 Pakages

SD20N60 Image

Description : Power Mosfet Transistor

1. Drain-Source Voltage (VDSS) : 600 V
2. Drain Current (ID) continuous at 25° C : 20 A
3. Drain Current Pulsed (IDM) : 80 A
4. Gate-Source Voltage (VGSS) : ±20 V
5. Power Dissipation (PD) : 370 W
6. RDS(ON) @ VGS = 10 V : 450 mΩ

Applications

1. Solar Inverter

2. AC-DC Power Supply

SD20N60 Reference PDF

http://www.fairchildsemi.com/ds/FC/FCP20N60.pdf

http://www.unisonic.com.tw/datasheet/20N60.pdf

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