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MAX1680中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書

MAX1680
廠商型號(hào)

MAX1680

參數(shù)屬性

MAX1680 封裝/外殼為16-WQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC) > LED 驅(qū)動(dòng)器;MAX1680應(yīng)用范圍:汽車級(jí),標(biāo)牌;產(chǎn)品描述:IC LED DRVR LIN PWM 350MA 16TQFN

功能描述

125mA, Frequency-Selectable, Switched-Capacitor Voltage Converters

文件大小

103.81 Kbytes

頁面數(shù)量

12

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

2024-11-18 10:54:00

MAX1680規(guī)格書詳情

General Description

The MAX1680/MAX1681 inductorless switched-capacitor voltage converters either invert an input voltage of +2.0V to +5.5V or double it while supplying up to 125mA output current. They have a selectable-frequency option that allows the use of small capacitors: 4.7μF (MAX1680), 1μF (MAX1681). With their high output current capability, these charge-pump devices are suitable replacements for inductor-based regulators, which require more expensive external components and additional board space.

The devices’ equivalent output resistance (typically 3.5?) allows them to deliver as much as 125mA with only a 440mV drop. A shutdown feature reduces quiescent current to less than 1μA. The MAX1680/MAX1681 are available in 8-pin SO packages. For devices that deliver up to 50mA in smaller μMAX packages, refer to the MAX860/MAX861 data sheet.

Features

? Selectable Switching Frequencies:

125kHz/250kHz (MAX1680)

500kHz/1MHz (MAX1681)

? Allow Use of Small Capacitors

(1μF for the MAX1681)

? 125mA Output Current

? 3.5? Output Impedance

? 1μA Logic-Controlled Shutdown

? Configurable as Voltage Inverters or Doublers

? +2.0V to +5.5V Input Voltage Range

? Available in 8-Pin SO Packages

? 90 Efficiency

Applications

Local Negative Supplies

Interface Power Supplies

Op-Amp Power Supplies

MOSFET Bias

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX16800ATE/V+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > LED 驅(qū)動(dòng)器

  • 系列:

    Automotive, AEC-Q100

  • 包裝:

    卷帶(TR)

  • 類型:

    線性

  • 內(nèi)部開關(guān):

  • 輸出數(shù):

    1

  • 電壓 - 供電(最低):

    6.5V

  • 電壓 -?供電(最高):

    40V

  • 電壓 - 輸出:

    39.5V

  • 電流 - 輸出/通道:

    350mA

  • 調(diào)光:

    PWM

  • 應(yīng)用:

    汽車級(jí),標(biāo)牌

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-WQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    16-TQFN(5x5)

  • 描述:

    IC LED DRVR LIN PWM 350MA 16TQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MAXIM
22+23+
QFN38
28606
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
MAXIM
23+
8-SOIC
7750
全新原裝優(yōu)勢(shì)
詢價(jià)
MAXIM
24+
SOP8
90000
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理
詢價(jià)
MAXIM
23+
原裝正品
2500
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購!
詢價(jià)
MAXIM/美信
10+
MSOP-8
2500
向鴻原裝正品/代理渠道/現(xiàn)貨優(yōu)勢(shì)
詢價(jià)
MAXIM
2339+
QFN
4652
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存!
詢價(jià)
MAXIM
2018+
SMD
10000
MAXIM一級(jí)代理商原裝現(xiàn)貨假一罰十
詢價(jià)
MAXIM
2016+
SOP8
1000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
MAX
0506+
SOP-8
2500
全新原裝絕對(duì)自己公司現(xiàn)貨特價(jià)!
詢價(jià)
MAXIM
24+
SOP-8
6980
原裝現(xiàn)貨,可開13%稅票
詢價(jià)