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品佳集团力推英飞凌CoolSET® F3R低功耗应用电源IC

 2009-01-07

品佳集团力推英飞凌CoolSET® F3R低功耗应用电源IC

Infineon CoolSET® ?F3R ICE3BRXX65J 是最新发展的CoolSET® F3系列,为PWM内建MOSFET和高压启动功能,可减少高压启动的损耗,DIP8包装、切换频率在65KHZ,适用于DVD Player、Set-Top Box、Portable Game Console(XBox、PS3)、Auxiliary Power Supply等等。

ICE3BRxx65J采用BiCMOS制程,提供宽广输入电压范围最高到25V Vcc 承继上一代CoolSET®-F3系列较佳的Feature,如ABM ( Active Burst Mode) 可达到较低的待机电源,传输延迟补偿可提供宽广输入电压较精准的电流控制限制。

除此之外,并增加一些有用的功能,内见软启动功能,减少启动SPIK电压、对于过载时,内建可延伸遮没时间保护、及抑制EMI的频率抖频功能、外部Auto Restart功能。在提倡节能的现今,Power saving是他的卖点。

Features:
・650V avalanche rugged CoolSET® with built-in Startup Cell
・Active Burst Mode for lowest Standby Power
・Fast load jump response in Active Burst Mode
・65kHz internally fixed switching frequency
・Auto Restart Protection Mode for Over-load, Open Loop, Vcc Undervoltage, Over temperature & Vcc Over-voltage
・Built-in Soft Start
・Built-in blanking window with extendable blanking time for short duration high current
・External auto-restart enable pin
・Max Duty Cycle 75%
・Overall tolerance of Current Limiting < ±5%
・Internal PWM Leading Edge Blanking
・BiCMOS technology provides with VCC range
・Built-in Frequency jitter feature and soft driving for low EMI

Product portfolio of CoolSET®-F3R(DIP-8) new Jitter version

Device

Package

VDS1

Frequency/kHz

Rdson2

Pin
85-265Vac3

Pin
230Vac±15%3

ICE3BR0665J

PG-DIP-8

650V

65

0.65

49W

74W

ICE3BR1765J

PG-DIP-8

650V

65

1.70

31W

46W

ICE3BR4765J

PG-DIP-8

650V

65

4.70

18W

27W


如需产品详情,请洽品佳Infineon产品企划负责人:

姓名Mike Llin 林科佐
电话+886-2-82261500#2143
Mail
mike.lin@sacsys.com.tw