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MC34704集成電路(IC)的電源管理-專用規(guī)格書(shū)PDF中文資料

MC34704
廠商型號(hào)

MC34704

參數(shù)屬性

MC34704 封裝/外殼為56-VFQFN 裸露焊盤(pán);包裝為卷帶(TR);類別為集成電路(IC)的電源管理-專用;MC34704應(yīng)用范圍:處理器;產(chǎn)品描述:IC PWR MGMNT DC-DC MULT 56-QFN

功能描述

Multiple Channel DC-DC Power Management IC

封裝外殼

56-VFQFN 裸露焊盤(pán)

文件大小

2.42041 Mbytes

頁(yè)面數(shù)量

49 頁(yè)

生產(chǎn)廠商 Freescale Semiconductor, Inc
企業(yè)簡(jiǎn)稱

freescale飛思卡爾

中文名稱

飛思卡爾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
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下載地址一下載地址二到原廠下載

更新時(shí)間

2025-2-22 22:59:00

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MC34704規(guī)格書(shū)詳情

The 34704 is a multi-channel Power Management IC (PMIC) used to address power management needs for various multimedia application microprocessors. Its ability to provide either 5 or 8 independent output voltages with a single input power supply (2.7 and 5.5 V) together with its high efficiency, make it ideal for portable devices powered up by Li-Ion/polymer batteries or for USB powered devices as well.

The 34704 is housed in a 7x7 mm, Pb-free, QFN56 and is capable of operating at a switching frequency of up to 2.0 MHz. This makes it possible to reduce external component size and to implement full space efficient power management solutions.

Features

? 8 DC/DC (34704A) or 5 DC/DC (34704B) switching regulators with up to ±2 output voltage accuracy

? Dynamic voltage scaling on all regulators.

? Selectable output voltage or current regulation on REG8

? I2C programmability

? Output under-voltage and over-voltage detection for each regulator

? Over-current limit detection and short-circuit protection for each regulator

? Thermal limit detection for each regulator, except REG7

? Integrated compensation for REG1, REG3, REG6, and REG8

? 5.0 μA maximum shutdown current (All regulators are off, 5.5 V VIN)

? True cutoff on all of the boost and buck-boost regulators

? Pb-free packaging designated by suffix code EP

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MC34704AEPR2

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > 電源管理 - 專用

  • 包裝:

    卷帶(TR)

  • 應(yīng)用:

    處理器

  • 電流 - 供電:

    86mA

  • 電壓 - 供電:

    2.7V ~ 5.5V

  • 工作溫度:

    -20°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    56-VFQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    56-QFN-EP(7x7)

  • 描述:

    IC PWR MGMNT DC-DC MULT 56-QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
FREESCALE
23+
NA/
150
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
NXP(恩智浦)
23+
NA/
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
FREESCALE
23+
原廠原包裝
6000
全新原裝假一賠十
詢價(jià)
FSCL
QFN
699839
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價(jià)
FREESCALESEM
23+
NA
13650
原裝正品,假一罰百!
詢價(jià)
FREESCALE
QFN
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
NXP US
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
詢價(jià)
FREESCALE
08+48
210
公司優(yōu)勢(shì)庫(kù)存 熱賣中!
詢價(jià)
FREESCALE
2403+
QFN
6489
原裝現(xiàn)貨熱賣!十年芯路!堅(jiān)持!
詢價(jià)
FREESCALE
22+
QFN-EP567SQ1
2000
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
詢價(jià)