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LTM4677電源-板安裝的直流轉(zhuǎn)換器規(guī)格書PDF中文資料

LTM4677
廠商型號

LTM4677

參數(shù)屬性

LTM4677 封裝/外殼為144-BBGA 模塊;包裝為管件;類別為電源-板安裝的直流轉(zhuǎn)換器;LTM4677應(yīng)用范圍:ITE(商業(yè));產(chǎn)品描述:DC DC CNVRTR 0.5-1.8V 0.5-1.8V

功能描述

Ultrathin Dual 14A or Single 28A 關(guān)Module Regulator with Digital Power System Management
DC DC CNVRTR 0.5-1.8V 0.5-1.8V

文件大小

3.88657 Mbytes

頁面數(shù)量

130

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(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)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

2024-12-23 22:30:00

LTM4677規(guī)格書詳情

LTM4677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LTM4677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?4686B is a dual 14A (17A peak) or single 28A

(34A peak) step-down μModule? (micromodule) DC/

DC regulator with 39ms turn-on time. It features remote

configurability and telemetry-monitoring of power management

parameters over PMBus—an open standard

I2C-based digital interface protocol . The LTM4686B is

comprised of fast analog control loops, precision mixedsignal

circuitry, EEPROM, power MOSFETs, inductors

and supporting components. A video on ultrathin module

products is available on the website. Click here .

The LTM4686B’s 2-wire serial interface allows outputs to be

margined, tuned and ramped up and down at programmable

slew rates with sequencing delay times. Input and output

currents and voltages, output power, temperature, uptime

and peak values are readable. Custom configuration of the

EEPROM contents is not required. Pin-strap resistors configure

start-up settings. The LTpowerPlay? GUI, DC1613

USB-to-PMBus converter, DC2086 programming adapter

and demo kits are available.

Pb-free and RoHS compliant, the LTM4686B is available

in a 16mm × 11.9mm × 1.82mm LGA package.

FEATURES

n Dual, Fast, Analog Loops with Digital Interface for

Control and Monitoring

n Input Voltage Range: 4.5V to 5.75V Standalone,

2.375V to 5.75V with Aux 5V Bias

n Output Voltage Range: 0.5V to 3.6V

n ±0.5 Maximum DC Output Error Over Temperature

n 14A DC Typical, 17A Peak Output Current, per Channel

n ±10 Current Readback Accuracy at 10A Load

n 400kHz PMBus-Compliant I2C Serial Interface

n Integrated 16-Bit ΔΣ ADC

n Supports Telemetry Polling Rates Up to 125Hz

n Constant Frequency Current Mode Control

n Parallel and Current Share Multiple Modules

n All 7-Bit Slave Addresses Supported

n Drop-In Pin-Compatible to Dual 10A LTM4686 and

Dual 9A LTM4675 and Dual 13A LTM4676A and Dual

18A LTM4677

n 16mm × 11.9mm × 1.82mm LGA Package

Readable Data

n Input and Output Voltages, Currents, and Temperatures

n Running Peak Values, Uptime, Faults and Warnings

n Onboard EEPROM with ECC and Fault Log Record

Writable Data and Configurable Parameters

n Output Voltage, Voltage Sequencing and Margining

n Digital Soft-Start/Stop Ramp

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

APPLICATIONS

n System Optimization in Prototype and Production

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    LTM4677IY

  • 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):

    4.5V

  • 電壓 - 輸入(最大值):

    16V

  • 電壓 - 輸出 1:

    0.5 ~ 1.8V

  • 電壓 - 輸出 2:

    0.5 ~ 1.8V

  • 電流 - 輸出(最大值):

    18A,18A

  • 應(yīng)用:

    ITE(商業(yè))

  • 特性:

    遠(yuǎn)程開/關(guān),OTP,OVP,SCP,UVLO

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    144-BBGA 模塊

  • 大小 / 尺寸:

    0.63" 長 x 0.

  • 描述:

    DC DC CNVRTR 0.5-1.8V 0.5-1.8V

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
LT/ADI
2020+
BGA144
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
ADI
20+
144-LeadBGA(16mmx16m
33680
ADI原裝主營-可開原型號增稅票
詢價
ADI
24+
144-Lead BGA (16mm x 16mm x 5.
3660
十年信譽,只做全新原裝正品現(xiàn)貨,以優(yōu)勢說話 !!
詢價
Linear Technology
1729
N/A
5
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
ADI/亞德諾
21+
BGA
1500
詢價
LINEAR/凌特
18+
BGA144
31082
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
詢價
LINEAR/凌特
1922+
BGA
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
LINEAR/凌特
21+
BGA
10000
全新原裝 公司現(xiàn)貨 價格優(yōu)
詢價
ADI(亞德諾)/LINEAR
2021+
BGA-144
504
詢價
ADI/亞德諾
22+
BGA
30000
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價