Datasheet > TOP264_11

TOP264_11

更新时间： 2024-01-25 07:05:43

品牌	Logo	应用领域
帕沃英蒂格盛 - POWERINT		开关
页数	文件大小	规格书
40页	3420K
描述
Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

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中文翻译

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数据手册

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TOP264_11 数据手册

TOP264-271

™

TOPSwitch-JX Family

™

Integrated Off-Line Switcher with EcoSmart Technology

for Highly Efﬁcient Power Supplies

Product Highlights

EcoSmart – Energy Efﬁcient

•ꢀ Ideal for applications from 10 W to 245 W

OUT

•ꢀ Energy efﬁcient over entire load range

•ꢀ No-load consumption below 100 mW at 265 VAC

•ꢀ Up to 750 mW standby output power for 1 W input at 230 VAC

CONTROL

High Design Flexibility for Low System Cost

•ꢀ Multi-mode PWM control maximizes efﬁciency at all loads

•ꢀ 132 kHz operation reduces transformer and power supply size

•ꢀ 66 kHz option for highest efﬁciency requirements

•ꢀ Accurate programmable current limit

TOPSwitch-JX

PI-5578-090309

•ꢀ Optimized line feed-forward for line ripple rejection

•ꢀ Frequency jittering reduces EMI ﬁlter cost

Figure 1. Typical Flyback Application.

•ꢀ Fully integrated soft-start for minimum start-up stress

•ꢀ 725 V rated MOSFET

•ꢀ Simpliﬁes meeting design derating requirements

Extensive Protection Features

•ꢀ Auto-restart limits power delivery to <3% during overload faults

•ꢀ Output short-circuit protection (SCP)

•ꢀ Output over-current protection (OCP)

•ꢀ Output overload protection (OPP)

•ꢀ Output overvoltage protection (OVP)

•ꢀ User programmable for hysteretic/latching shutdown

•ꢀ Simple fast AC reset

eSOP-12 (K Package)

eSIP-7C (E Package)

eDIP-12 (V Package)

•ꢀ Primary or secondary sensed

Figure 2. Package Options.

•ꢀ Line undervoltage (UV) detection prevents turn-off glitches

•ꢀ Line overvoltage (OV) shutdown extends line surge withstand

•ꢀ Accurate thermal shutdown with large hysteresis (OTP)

Description

Advanced Package Options

•ꢀ eDIP^™-12 package:

TOPSwitch-JX cost effectively incorporates a 725 V 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.

•ꢀ 43 W / 117 W universal input power output capability with

PCB / metal heat sink

•ꢀ Low proﬁle horizontal orientation for ultra-slim designs

•ꢀ Heat transfer to both PCB and heat sink

•ꢀ Optional external heat sink provides thermal impedance

equivalent to a TO-220

Typical Applications

•ꢀ Notebook or laptop adapter

•ꢀ Generic adapter

•ꢀ Printer

•ꢀ LCD monitor

•ꢀ Set-top box

•ꢀ eSIP^™-7C package:

•ꢀ 177 W universal input output power capability

•ꢀ Vertical orientation for minimum PCB footprint

•ꢀ Simple heat sink mounting using clip provides thermal

impedance equivalent to a TO-220

•ꢀ PC or LCD TV standby

•ꢀ Audio ampliﬁer

•ꢀ eSOP^™-12 package:

•ꢀ 66 W universal input output power capability

•ꢀ Low proﬁle surface mounted for ultra-slim designs

•ꢀ Heat transfer to PCB via exposed pad and SOURCE pins

•ꢀ Supports wave or reﬂow soldering

Output Power Ratings

See next page.

•ꢀ Extended creepage to DRAIN pin

•ꢀ Heat sink is connected to SOURCE for low EMI

www.powerint.com

October 2011

12 3 4 5 6 7...40

中文翻译

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与TOP264_11相关器件

型号	品牌	获取价格	描述	数据表
TOP264-271	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies
TOP264EG	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies
TOP264EG/VG	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies
TOP264EG-TL	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies
TOP264KG	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies
TOP264KG-TL	POWERINT	获取价格	IC OFFLINE SW 30W 49W 12ESOP
TOP264VG	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies
TOP264VG-TL	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies
TOP265EG	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies
TOP265EG/VG	POWERINT	获取价格	Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

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