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SP6686集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料

SP6686
廠商型號(hào)

SP6686

參數(shù)屬性

SP6686 封裝/外殼為10-VFDFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動(dòng)器;SP6686應(yīng)用范圍:背光,照相機(jī)閃光燈;產(chǎn)品描述:IC LED DRIVER RGLTR 400MA 10DFN

功能描述

400mA Buck/Boost Charge Pump LED Driver

封裝外殼

10-VFDFN 裸露焊盤

文件大小

261.61 Kbytes

頁(yè)面數(shù)量

13 頁(yè)

生產(chǎn)廠商 Sipex Corporation
企業(yè)簡(jiǎn)稱

Sipex西伯斯

中文名稱

西伯斯公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-2-2 23:00:00

SP6686規(guī)格書詳情

DESCRIPTION

The SP6686 is a current regulated charge pump ideal for powering high brightness LEDs for camera flash applications. The charge pump can be set to regulate two current levels for FLASH and TORCH modes. The SP6686 automatically switches modes between step-up and step-down ensuring that LED current does not depend on the forward voltage. A low current sense reference voltage (50mV) allows the use of small 0603 current sensing resistors. The SP6686 is offered in 10-pin DFN package.

FEATURES

■ Output Current up to 480mA

■ Up to 94 Efficiency in Torch Mode

■ Automatic Softstart limits inrush current

■ Adjustable FLASH mode

■ x1 and x2 Automatic Modes for High Efficiency

■ Minimum External Components: No Inductors

■ High Frequency Operation: 2.4 MHz

■ Low 50mV reference for low loss sensing

■ 1μA shutdown current

■ PWM Dimming Control

■ Automatic switchover between buck/boost

■ Over voltage protection on output

■ Over current/temerature protection

■ Low Ripple and EMI

■ Space Saving 10-pin 3mm x 3mm DFN Package

APPLICATIONS

■ White LED Torch/Flash for Cell Phones, DSCs, and Camcorders

■ Generic Lighting/Flash/Strobe Applications

■ White LED Backlighting

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    SP6686ER-L

  • 制造商:

    MaxLinear, Inc.

  • 類別:

    集成電路(IC) > LED 驅(qū)動(dòng)器

  • 包裝:

    卷帶(TR)

  • 類型:

    DC DC 穩(wěn)壓器

  • 拓?fù)洌?/span>

    開(kāi)關(guān)電容器(充電泵)

  • 內(nèi)部開(kāi)關(guān):

  • 輸出數(shù):

    1

  • 電壓 - 供電(最低):

    2.7V

  • 電壓 -?供電(最高):

    5.5V

  • 電流 - 輸出/通道:

    400mA(閃存)

  • 頻率:

    2.4MHz

  • 應(yīng)用:

    背光,照相機(jī)閃光燈

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    10-VFDFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    10-DFN(3x3)

  • 描述:

    IC LED DRIVER RGLTR 400MA 10DFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Sipex
21+
QFN10
7345
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SIPEX
2016+
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2600
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詢價(jià)
SIPEX
2018+
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6000
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SIPEX
24+
QFN10
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SIPEX
23+
QFN10
12735
詢價(jià)
SIPEX
22+
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34213
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詢價(jià)
SIPEX
17+
QFN-10
6200
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SIPEX
24+
QFN10
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EXAR
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28500
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原裝SIPEX
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詢價(jià)