首頁(yè)>MAX1980>規(guī)格書詳情

MAX1980集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

MAX1980
廠商型號(hào)

MAX1980

參數(shù)屬性

MAX1980 封裝/外殼為20-WQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 20-TQFN

功能描述

Quick-PWM Slave Controller with Driver Disable for Multiphase DC-DC Converter

封裝外殼

20-WQFN 裸露焊盤

文件大小

1.15333 Mbytes

頁(yè)面數(shù)量

33 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)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(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-4-29 21:49:00

人工找貨

MAX1980價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

MAX1980規(guī)格書詳情

General Description

The MAX1980 step-down slave controller is intended for low-voltage, high-current, multiphase DC-DC applications. The MAX1980 slave controller can be combined with any of Maxim’s Quick-PWM? step-down controllers to form a multiphase DC-DC converter. Existing Quick-PWM controllers, such as the MAX1718, function as the master controller, providing accurate output-voltage regulation, fast transient response, and fault protection features. Synchronized to the master’s low-side gate driver, the MAX1980 includes the Quick-PWM constant on-time controller, gate drivers for a synchronous rectifier, active current balancing, and precision current-limit circuitry.

Features

? Quick-PWM Slave Controller

? Precise, Active Current Balance (±1.25mV )

? Driver Disable Improves Light Load Efficiency

? Accurate, Adjustable Current-Limit Threshold

? Optimized for Low-Output Voltages (≤ 2V)

? 4V to 28V Battery Input Range

? Selectable 200kHz/300kHz/550kHz Switching Frequency

? Drive Large Synchronous-Rectifier MOSFETs

? 525μA (typ) ICC Supply Current

? 20μA Standby Supply Current

? Compact 20-Pin 5mm ? 5mm QFN and Thin QFN Packages

Applications

Notebook Computers

CPU Core Supply

Single-Stage (BATT to VCORE) Converters

Two-Stage (5V to VCORE) Converters

Servers/Desktop Computers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX1980ETP+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 系列:

    Quick-PWM?

  • 包裝:

    管件

  • 輸出類型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    4.5V ~ 5.5V

  • 頻率 - 開關(guān):

    200kHz,300kHz,550kHz

  • 同步整流器:

  • 時(shí)鐘同步:

  • 控制特性:

    限流,導(dǎo)通時(shí)間控制

  • 工作溫度:

    -40°C ~ 100°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-WQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    20-TQFN(5x5)

  • 描述:

    IC REG CTRLR BUCK 20-TQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM/美信
21+
QFN
16800
只做原裝,質(zhì)量保證
詢價(jià)
MAXIM/美信
1950+
QFN
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
MAXIM
2015+
SOP/DIP
19889
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣!
詢價(jià)
MAXIM/美信
16+
QFN
16824
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家
詢價(jià)
MAXIM
24+
QFN
2789
全新原裝自家現(xiàn)貨!價(jià)格優(yōu)勢(shì)!
詢價(jià)
MAX
05+
原廠原裝
4286
只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
詢價(jià)
QFN20
23+
NA
15659
振宏微專業(yè)只做正品,假一罰百!
詢價(jià)
MAXIM
25+23+
QFN28
33352
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
MAX
23+
QFN
6680
全新原裝優(yōu)勢(shì)
詢價(jià)
MAXIM
03+
QFN
250
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢
詢價(jià)