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LTM4676A電源-板安裝的直流轉(zhuǎn)換器規(guī)格書(shū)PDF中文資料

LTM4676A
廠(chǎng)商型號(hào)

LTM4676A

參數(shù)屬性

LTM4676A 封裝/外殼為144-BBGA 模塊;包裝為散裝;類(lèi)別為電源-板安裝的直流轉(zhuǎn)換器;LTM4676A應(yīng)用范圍:ITE(商業(yè));產(chǎn)品描述:DC DC CNVRTR 0.5-5.4V 0.5-5.4V

功能描述

Low VOUT Quad 31.25A or Single 125A μModule Regulator with Digital Power System Management
DC DC CNVRTR 0.5-5.4V 0.5-5.4V

封裝外殼

144-BBGA 模塊

文件大小

6.04781 Mbytes

頁(yè)面數(shù)量

132 頁(yè)

生產(chǎn)廠(chǎng)商 Analog Devices
企業(yè)簡(jiǎn)稱(chēng)

AD亞德諾

中文名稱(chēng)

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠(chǎng)標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠(chǎng)下載下載地址一下載地址二到原廠(chǎng)下載

更新時(shí)間

2025-2-4 15:44:00

LTM4676A規(guī)格書(shū)詳情

LTM4676A屬于電源-板安裝的直流轉(zhuǎn)換器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的LTM4676A直流轉(zhuǎn)換器一種旨在將直流電壓輸入電平改變?yōu)橐粋€(gè)或多個(gè)不同的直流電壓輸出電平的裝置。

DESCRIPTION

The LTM?4683 is a quad 31.25A or single 125A stepdown

μModule? (power micromodule) DC/DC regulator

featuring remote configurability and telemetry monitoring

of power management parameters over PMBus. The

LTM4683 is comprised of digitally programmable analog

control loops, and is optimized for higher bandwidth and

transient response.

The LTM4683’s 2-wire serial interface allows outputs

to be margined, tuned, and ramped up and down at

programmable slew rates with sequencing delay times.

True input current sense, output currents and voltages,

output power, temperatures, uptime and peak values are

readable. Custom configuration of the EEPROM contents

is not required. At start-up, output voltages, switching

frequency, and channel phase angle assignments can be

set by pin-strapping resistors. The LTpowerPlay? graphical

user interface (GUI), DC1613A USB-to-PMBus converter,

and evaluation kits are available.

FEATURES

n Quad Digitally Adjustable Analog Loops with Digital

Interface for Control and Monitoring

n Wide Input Voltage Range: 4.5V to 14V

n Output Voltage Range: 0.3V to 0.7V

n ±0.5 DC Output Accuracy at 0.7V

n ±4.5 Current Readback Accuracy: 0°C to 125°C

n Optimized for Low Output Voltage Ranges

n 400kHz PMBus-Compliant I2C Serial Interface

n Supports Telemetry Polling Rates Up to 125Hz

n Integrated 16-Bit ΔΣ ADC

n Parallel and Current Share Multiple Modules

n 15mm × 22mm × 5.71mm BGA Package

Readable Data

n Input and Output Voltages, Currents, and Temperatures

n Running Peak Values, Uptime, Faults, and Warnings

n Onboard EEPROM Fault Log Record

Writable Data and Configurable Parameters

n Output Voltage, Voltage Sequencing, and Margining

n Digital Soft-Start/Soft-Stop Ramp, Program Analog Loop

n OV/UV/OT, UVLO, Frequency and Phasing

APPLICATIONS

n Multi-Rail Processor Power, Configurable Core Power

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    LTM4676AIY

  • 制造商:

    Analog Devices Inc.

  • 類(lèi)別:

    電源 - 板安裝 > 直流轉(zhuǎn)換器

  • 系列:

    μModule?

  • 包裝:

    散裝

  • 類(lèi)型:

    非隔離 PoL 模塊

  • 電壓 - 輸入(最小值):

    4.5V

  • 電壓 - 輸入(最大值):

    26.5V

  • 電壓 - 輸出 1:

    0.5 ~ 5.4V

  • 電壓 - 輸出 2:

    0.5 ~ 5.4V

  • 電流 - 輸出(最大值):

    13A,13A

  • 應(yīng)用:

    ITE(商業(yè))

  • 特性:

    OCP,OTP,OVP,SCP,UVLO

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    144-BBGA 模塊

  • 大小 / 尺寸:

    0.63" 長(zhǎng) x 0.

  • 描述:

    DC DC CNVRTR 0.5-5.4V 0.5-5.4V

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ADI/亞德諾
22+
66900
原封裝
詢(xún)價(jià)
LT鼎力支持
BGA144
899933
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(xún)價(jià)
ADI
2020+
BGA
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
LINEAR/凌特
24+
BGA
25500
授權(quán)代理直銷(xiāo),原廠(chǎng)原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售
詢(xún)價(jià)
ADI
2022+
BGA
8600
英瑞芯只做原裝正品
詢(xún)價(jià)
LINEAR/凌特
22+
BGA
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢(xún)價(jià)
LINEAR
22+
BGA-144
10000
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng)
詢(xún)價(jià)
ADI/亞德諾
23+
BGA144
5000
一站式BOM配單
詢(xún)價(jià)
ANALOG DEVICES
22+
SMD
518000
明嘉萊只做原裝正品現(xiàn)貨
詢(xún)價(jià)
ADI/亞德諾
23+
N
36880
只做原裝,QQ詢(xún)價(jià)有詢(xún)必回
詢(xún)價(jià)