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TNY268GN - Power Integrations
Manufacturer:
Power Integrations
ManyChip's Part#:
MC8957621
Category:
AC to DC Converter, AC/DC Power Module
Package:
SMD-8
Datasheet:
Datasheet 3D Model
Description:
POWER INTEGRATIONS TNY268GN AC-DC Off-Line Switcher IC, TinySwitch-II Family, 85VAC - 265VAC, 132kHz, 880mA out, 23W, SMD-8
Stock Locations:
Availability:
1,844 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.48

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The TNY268GN is a 16W enhanced energy efficient low power Off-Line Switcher fully integrated auto-restart circuit safely limits output power during fault conditions such as output short-circuit or open loop and reducing component count. TinySwitch-II integrates a 700V 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 device incorporates auto-restart, line under-voltage 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.
Simple design practically eliminates rework in manufacturing
Built-in circuitry practically eliminates audible noise with ordinary dip-varnished transformer
Lowest component count switcher solution
Simple ON/OFF control - no loop compensation needed

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TNY268GN Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SMD-8
Frequency	132 kHz
Supply Voltage (DC)	374V (max)
Power Rating	23 W
Number of Outputs	1 Output
Output Voltage	700 V
Output Current	880 mA
Breakdown Voltage	700 V
Supply Current	380 µA
Number of Positions	8 Position
Output Power	15 W
Switching Frequency	132 kHz
Duty Cycle	65 %
Input Voltage (AC Max)	265 v
Input Voltage (AC Min)	85 v
Maximum Duty Cycle	68 %
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	85.265 V
	Show
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

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