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MAX1561ETA集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料

MAX1561ETA
廠商型號

MAX1561ETA

參數(shù)屬性

MAX1561ETA 封裝/外殼為8-WDFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動器;MAX1561ETA應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRV RGLTR PWM 950MA 8TDFN

功能描述

High-Efficiency, 26V Step-Up Converters for Two to Six White LEDs

封裝外殼

8-WDFN 裸露焊盤

文件大小

245.34 Kbytes

頁面數(shù)量

10

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
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-14 22:30:00

MAX1561ETA規(guī)格書詳情

General Description

The MAX1561/MAX1599 step-up converters drive up to six white LEDs with a constant current to provide backlight in cell phones, PDAs, and other hand-held devices. The step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uniform brightness. This configuration eliminates the need for ballast resistors and expensive factory calibration.

Features

? Accurate Current Regulation for Uniform Illumination

? High Efficiency Up to 87

? Flexible Analog or PWM Dimming Control

? Up to 900mW Output Power with Internal 30V MOSFET Switch

? Fast 1MHz (MAX1561) or 500kHz (MAX1599) PWM Operation

? Small, Low-Profile External Components

? 2.6V to 5.5V Input Range

? 26V (max) Output with Overvoltage Protection

? Optimized for Low 15mVP-P Input Ripple

? Soft-Start with Zero Inrush Current

? 0.3μA Shutdown Current

? Tiny 8-Pin 3mm x 3mm Thin DFN Package

Applications

Cell Phones and Smart Phones

PDAs, Palmtops, and Wireless Handhelds

e-Books and Subnotebooks

White LED Display Backlighting

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX1561ETA+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > LED 驅(qū)動器

  • 包裝:

    卷帶(TR)

  • 類型:

    DC DC 穩(wěn)壓器

  • 拓?fù)洌?/span>

    升壓

  • 內(nèi)部開關(guān):

  • 輸出數(shù):

    1

  • 電壓 - 供電(最低):

    2.6V

  • 電壓 -?供電(最高):

    5.5V

  • 電壓 - 輸出:

    26V

  • 電流 - 輸出/通道:

    950mA(開關(guān))

  • 頻率:

    1MHz

  • 調(diào)光:

    模擬,PWM

  • 應(yīng)用:

    背光

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-WDFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    8-TDFN(3x3)

  • 描述:

    IC LED DRV RGLTR PWM 950MA 8TDFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
2020+
TDFN8
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
MAXIM
22+
原廠封裝
7465
原裝正品,實單請聯(lián)系
詢價
MAXIM/美信
22+
TDFN-8
9000
原裝正品
詢價
MAXIM
24+
TDFN-8
10000
MAXIM一級代理商原裝現(xiàn)貨假一罰十
詢價
MAXIM
25+
QFN8
2500
強調(diào)現(xiàn)貨,隨時查詢!
詢價
MAXIM
23+
TDFN-8
3600
原裝正品假一罰百!可開增票!
詢價
Maxim現(xiàn)貨
2022+
8-WDFN裸露焊盤
350000
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商
詢價
MAXIM
24+
QFN
16800
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!?
詢價
MAXIM
22+23+
TDFN-8
33790
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
MAX
24+
8/THINQFN
2560
絕對原裝!現(xiàn)貨熱賣!
詢價