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FP6711数据手册Fitipower中文资料规格书

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厂商型号

FP6711

功能描述

Boost DC-DC

制造商

Fitipower Fitipower Integrated Technology Inc.

中文名称

天鈺科技 天鈺科技股份有限公司

数据手册

下载地址下载地址二

更新时间

2025-8-11 15:18:00

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FP6711规格书详情

描述 Description

The FP6711 is a high efficiency, fixed frequency 500KHz, current mode PWM boost DC/DC converter which could operate from single/dual-cell NiCd, NiMH or alkaline battery such as input voltage below 1V. The converter output voltage can be adjusted from 1.8V to maximum 4V by an external resistor divider. Besides the converter includes a 0.35? N-channel MOSFET switch and 0.45Ω P-channel synchronous rectifier. So no external Schottky diode is required, and it could get better efficiency near 94%. The converter is based on a fixed frequency, current mode, pulse-width-modulation PWM controller that goes automatically into PFM mode at light load which quiescent current is only 25μA in this mode operation. The converter features a special function that the load is completely isolated from the battery during shutdown. Besides it also has auto-discharge function which could discharge the output capacitor immediately during shutdown. When converter operates into discontinuous mode, the internal anti-ringing switch will reduce interference and radiated electromagnetic energy. The FP6711 is available in a space-saving 10-lead MSOP package for portable application.

特性 Features

● Synchronous Rectification: 94% Efficiency
● Very Low Start-up Voltage at 0.85V
● Automatically Switch to PFM Mode for Improving Efficiency at Light Load
● Built-in True Shutdown: Isolation of Load from Battery during Shutdown
● Internal Anti-Ringing Switch across Inductor
● Low Battery Warning Display
● Fixed Frequency Operation at 500kHz
● Very Low Shutdown Current at 1μA
● Small 10-Pin MSOP Package
● RoHS Compliant

应用 Application

● Handheld Instrument
● Cordless Phone
● Wireless Handset
● GPS Receiver
● MP3

技术参数

  • 制造商编号

    :FP6711

  • 生产厂家

    :Fitipower

  • VIN (V)

    :0.85~Vout

  • VOUT (V)

    :1.8~4

  • I Limit (mA)

    :1000

  • Eff.% Max

    :94

  • Freq. (KHz)

    :500

  • Iq (μA)

    :25

  • Is (μA)

    :1

  • Shut Down

    :是

  • OTP

    :是

  • Package

    :MSOP-10

供应商 型号 品牌 批号 封装 库存 备注 价格
FITIPOWER
10+
MSOP-10
2239
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
FITIPOWE
23+
MSOP10
3012
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
FITIPOWER
21+
MSOP-10
2239
原装现货假一赔十
询价
FITIPOWER
23+
MSOP
7300
专注配单,只做原装进口现货
询价
FITIPOWER
23+
MSOP
7300
专注配单,只做原装进口现货
询价
FITIPOWER(天钰)
2447
SOT-23-6
105000
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
FITIPOWER
19+
NA
880000
明嘉莱只做原装正品现货
询价
FITIPOWER/天钰
24+
MSOP
7850
只做原装正品现货或订货假一赔十!
询价
FITI天钰
16+
SOT23-6
6000
绝对原装自己现货
询价
FITIPOWER
2015+
MSOP-10
16918
一级代理原装现货,特价热卖!
询价