TOP270KG-TL

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POWER INTEGRATIONS

AC/DC CONVERTER, FLYBACK, 85 VAC TO 265 VAC IN, 60 W, ESOP-12B-11

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TOP270KG-TL

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POWER INTEGRATIONS

AC/DC CONVERTER, FLYBACK, 85 VAC TO 265 VAC IN, 60 W, ESOP-12B-11

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Description Specifications Series Pricing CAD Documents

Description

General part information

TOP270 Series

TOPSwitch™-JX cost effectively incorporates a 725V power MOSFET, high-voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device. It feature EcoSmart™ – energy efficient technology, high design flexibility for low system cost and extensive protection features. Typical applications includes notebook or laptop adapter, generic adapter, printer, LCD monitor, set-top box, PC or LCD TV standby, audio amplifier. It also features output overvoltage protection (OVP), line undervoltage (UV) detection prevents turn-off glitches, line overvoltage (OV) shutdown extends line surge withstand and accurate thermal shutdown with large hysteresis (OTP).

Technical Specifications

Parameters and characteristics for this part

Specification	TOP270KG-TL

Control Features	Frequency Control
Duty Cycle	78 %
Fault Protection	Over Load, Short Circuit, Over Temperature, Current Limiting, Over Voltage
Frequency - Switching	132 kHz, 66 kHz
Internal Switch(s)	Yes
Mounting Type	Surface Mount
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Output Isolation	Isolated
Package Features	Exposed Pad, 11 Leads
Package Length	0.35 in
Package Name	12-ESOP, 12-BESOP
Package Width	8.89 mm
Power (Watts)	91 W
Topology	Flyback
Voltage - Breakdown	725 V

TOP270 Series

Part	Mounting Type	Frequency - Switching	Fault Protection	Internal Switch(s)	Output Isolation	Package Name	Duty Cycle	Topology	Package Features	Package Length	Package Width	Voltage - Breakdown	Operating Temperature (Min)	Operating Temperature (Max)	Control Features	Power (Watts)
POWER INTEGRATIONS TOP270VG	Through Hole	66 kHz 132 kHz	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Yes	Isolated	12-SDIP eDIP-12	78 %	Flyback	11 Leads Exposed Pad	0.412 in	10.46 mm	725 V	-40 °C	150 °C	Frequency Control	55 W
POWER INTEGRATIONS TOP270KG-TL	Surface Mount	66 kHz 132 kHz	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Yes	Isolated	12-BESOP 12-ESOP	78 %	Flyback	11 Leads Exposed Pad	0.35 in	8.89 mm	725 V	-40 °C	150 °C	Frequency Control	91 W

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Product Change Notice EN

Technical Data Sheet EN

TOP270KG-TL | Datasheet