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MAX1981AETL中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

MAX1981AETL
廠商型號(hào)

MAX1981AETL

功能描述

Quick-PWM Master Controllers for Voltage-Positioned CPU Core Power Supplies (IMVP-IV)

文件大小

21.36 Kbytes

頁面數(shù)量

1

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-2-13 14:40:00

MAX1981AETL規(guī)格書詳情

General Description

The MAX1907A/MAX1981A are single-phase, Quick-PWM? master controllers for IMVP-IV? CPU core supplies. Multi-phase operation is achieved using a Quick-PWM slave controller (MAX1980). Multiphase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties.

Features

? Quick-PWM Master Controllers

? Multiphase Conversion with Slave Controller

?? (MAX1980)

? Active Voltage Positioning with Adjustable Gain

?? and Offset

? Adjustable Slew Rate Control

? ±0.75 VOUT Accuracy Over Line, Load, and

?? Temperature

? 6-Bit On-Board DAC (16mV Increments)

? 0.700V to 1.708V Output Adjust Range

? Selectable 200kHz/300kHz/550kHz/1000kHz

?? Switching Frequency

? 2V to 28V Battery Input Voltage Range

? Drive Large Synchronous Rectifier MOSFETs

? Output Overvoltage Protection (MAX1907A Only)

? Undervoltage and Thermal Fault Protection

? Power Sequencing and Selectable Boot Voltage

? Low-Profile 40-Pin Thin QFN, 6mm ? 6mm

?? Package

Applications

?? IMVP-IV? Notebook Computers

?? Single-Phase CPU Core Supply

?? Multiphase CPU Core Supply

?? Voltage-Positioned Step-Down Converters

?? Servers/Desktop Computers

產(chǎn)品屬性

  • 型號(hào):

    MAX1981AETL

  • 功能描述:

    軟開關(guān) PWM 控制器

  • RoHS:

  • 制造商:

    Fairchild Semiconductor

  • 工作電源電壓:

    30 V

  • 最大工作溫度:

    + 105 C

  • 最小工作溫度:

    - 40 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    SOIC-8

  • 封裝:

    Reel

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MAXIM
23+
QFN
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
MAXIM
16+
QFN
2500
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢!
詢價(jià)
ADI(亞德諾)/MAXIM(美信)
23+
-
907
深耕行業(yè)12年,可提供技術(shù)支持。
詢價(jià)
MAXIM
23+
QFN
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價(jià)
MAXIM
19+
QFN
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM
21+
QFN
6500
全新原裝現(xiàn)貨
詢價(jià)
MAXIM
22+
QFN
8200
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢
詢價(jià)
MAXIM
22+
QFN
3000
原裝正品,支持實(shí)單
詢價(jià)
只做原裝
24+
QFN
36520
一級(jí)代理/放心采購
詢價(jià)
MAXIM
2315+
QFN
3335
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨
詢價(jià)