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LTM4644電源-板安裝的直流轉(zhuǎn)換器規(guī)格書PDF中文資料

LTM4644
廠商型號

LTM4644

參數(shù)屬性

LTM4644 封裝/外殼為77-BBGA 模塊;包裝為管件;類別為電源-板安裝的直流轉(zhuǎn)換器;LTM4644應(yīng)用范圍:ITE(商業(yè));產(chǎn)品描述:DC DC CONVERTER 4X0.6-5.5V

功能描述

20VIN, 15A Step-Down DC/DC μModule Regulator
DC DC CONVERTER 4X0.6-5.5V

文件大小

2.08629 Mbytes

頁面數(shù)量

30

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導體技術(shù)有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2024-12-25 22:30:00

LTM4644規(guī)格書詳情

LTM4644屬于電源-板安裝的直流轉(zhuǎn)換器。由亞德諾半導體技術(shù)有限公司制造生產(chǎn)的LTM4644直流轉(zhuǎn)換器一種旨在將直流電壓輸入電平改變?yōu)橐粋€或多個不同的直流電壓輸出電平的裝置。

DESCRIPTION

The LTM?4638 is a complete 15A step-down switching

mode μModule (power module) regulator in a tiny

6.25mm × 6.25mm × 5.02mm BGA package. Included

in the package are the switching controller, power FETs,

inductor and support components. Operating over an

input voltage range of 3.1V to 20V, the LTM4638 supports

an output voltage range of 0.6V to 5.5V, set by a

single external resistor. Its high efficiency design delivers

up to 15A continuous output current. Only bulk input and

output capacitors are needed. The LTM4638 product video

is available on the website.

The LTM4638 supports selectable discontinuous mode

operation and output voltage tracking for supply rail sequencing.

Its high switching frequency and current mode

control enable a very fast transient response to line and

load changes without sacrificing stability.

Fault protection features include overvoltage, overcurrent

and overtemperature protection.

The LTM4638 is available with SnPb or RoHS compliant

terminal finish.

FEATURES

n Complete Solution in <1cm2 (Single-Sided PCB) or

0.5cm2 (Dual-Sided PCB)

n 6.25mm × 6.25mm × 5.02mm BGA Package

n Wide Input Voltage Range: 3.1V to 20V

n 0.6V to 5.5V Output Voltage

n 15A DC Output Current

n ±1.5 Maximum Total DC Output Voltage Error

Over Line, Load and Temperature

n Differential Remote Sensing Amp

n Current Mode Control, Fast Transient Response

n External Frequency Synchronization

n Multiphase Parallel Current Sharing with

Multiple LTM4638s

n Output Voltage Tracking

n Selectable Discontinuous Mode

n Power Good Indicator

n Overvoltage, Overcurrent and Overtemperature Protection

APPLICATIONS

n Telecom, Datacom, Networking and

Industrial Equipment

n Medical Diagnostic Equipment

n Data Storage Rack Units and Cards

n Test and Debug Systems

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    LTM4644EY-1#PBF

  • 制造商:

    Analog Devices Inc.

  • 類別:

    電源 - 板安裝 > 直流轉(zhuǎn)換器

  • 系列:

    μModule?

  • 包裝:

    管件

  • 類型:

    非隔離 PoL 模塊

  • 電壓 - 輸入(最小值):

    4V

  • 電壓 - 輸入(最大值):

    14V

  • 電壓 - 輸出 1:

    0.6 ~ 5.5V

  • 電壓 - 輸出 2:

    0.6 ~ 5.5V

  • 電壓 - 輸出 3:

    0.6 ~ 5.5V

  • 電壓 - 輸出 4:

    0.6 ~ 5.5V

  • 電流 - 輸出(最大值):

    4A,4A,4A,4A

  • 應(yīng)用:

    ITE(商業(yè))

  • 特性:

    OCP,OTP,OVP

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    77-BBGA 模塊

  • 大小 / 尺寸:

    0.59

  • 描述:

    DC DC CONVERTER 4X0.6-5.5V

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ADI
2020+
BGA
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
LINEAR/凌特
24+
標準
46474
熱賣原裝進口
詢價
LINEAR
2022+
BGA77
57500
專注LINEAR一線品牌,十五年優(yōu)質(zhì)供應(yīng)商!
詢價
LT/凌特
23+
BGA
20000
原廠原裝正品現(xiàn)貨
詢價
LINEAR/凌特
18+
BGA77
30582
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
詢價
LT
21+
BGA-77
1670
只做原裝,絕對現(xiàn)貨,原廠代理商渠道,可加微信查詢價
詢價
ADI/亞德諾
22+
BGA77
4562
只做原裝正品假一賠十!正規(guī)渠道訂貨!
詢價
ADI/亞德諾
21+
BGA-77
10000
原裝,品質(zhì)保證,請來電咨詢
詢價
LINEAR
24+
SMD
3000
進口原裝現(xiàn)貨假一罰十
詢價
ADI(亞德諾)/LINEAR
2021+
BGA-77
499
詢價