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AP3019AKTR-G1集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

AP3019AKTR-G1
廠(chǎng)商型號(hào)

AP3019AKTR-G1

參數(shù)屬性

AP3019AKTR-G1 封裝/外殼為SOT-23-6 細(xì)型,TSOT-23-6;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的LED驅(qū)動(dòng)器;AP3019AKTR-G1應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR RGLTR PWM TSOT23-6

功能描述

WHITE LED STEP-UP CONVERTER

封裝外殼

SOT-23-6 細(xì)型,TSOT-23-6

文件大小

619.82 Kbytes

頁(yè)面數(shù)量

15 頁(yè)

生產(chǎn)廠(chǎng)商 BCD Semiconductor Manufacturing Limited
企業(yè)簡(jiǎn)稱(chēng)

BCDSEMI新進(jìn)半導(dǎo)體

中文名稱(chēng)

上海新進(jìn)半導(dǎo)體制造有限公司官網(wǎng)

原廠(chǎng)標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠(chǎng)下載

更新時(shí)間

2025-5-4 20:00:00

人工找貨

AP3019AKTR-G1價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

AP3019AKTR-G1規(guī)格書(shū)詳情

General Description

The AP3019A is an inductor-based DC/DC converter designed to drive up to eight white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain required brightness.

A constant frequency 1.2MHz PWM control scheme is employed in this IC, which means tiny external components can be used. Specifically, 1mm tall inductor and 0.22μF output capacitor for a typical application is sufficient. Additionally, the Schottky diode in boost circuit is integrated on this chip. AP3019A also provides a disable pin to ease its use for different systems.

The output over-voltage protection is implemented in AP3019A. When any LED is broken or in other abnormal conditions, the output voltage will be clamped.

The AP3019A is available in standard SOT-23-6 and TSOT-23-6 packages.

Features

? Inherently Uniform LED Current

? High Efficiency up to 84

? No Need for External Schottky Diode

? Output Over-voltage Protection (OVP)

? Fixed 1.2MHz Switching Frequency

? Uses Tiny 1mm Tall Inductor

? Requires Only 0.22μF Output Capacitor

Applications

? Cellular Phones

? Digital Cameras

? LCD modules

? GPS Receivers

? PDAs, Handheld Computers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AP3019AKTR-G1

  • 制造商:

    Diodes Incorporated

  • 類(lèi)別:

    集成電路(IC) > LED 驅(qū)動(dòng)器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類(lèi)型:

    DC DC 穩(wěn)壓器

  • 拓?fù)洌?/span>

    升壓

  • 內(nèi)部開(kāi)關(guān):

  • 輸出數(shù):

    1

  • 電壓 - 供電(最低):

    2.5V

  • 電壓 -?供電(最高):

    16V

  • 電流 - 輸出/通道:

    550mA(開(kāi)關(guān))

  • 頻率:

    1.2MHz

  • 調(diào)光:

    PWM

  • 應(yīng)用:

    背光

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    SOT-23-6 細(xì)型,TSOT-23-6

  • 供應(yīng)商器件封裝:

    TSOT-23-6

  • 描述:

    IC LED DRVR RGLTR PWM TSOT23-6

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
DIODES/美臺(tái)
22+
SOT23-6
100000
代理渠道/只做原裝/可含稅
詢(xún)價(jià)
DIODES/美臺(tái)
25+
原廠(chǎng)原封可拆樣
65248
百分百原裝現(xiàn)貨 實(shí)單必成
詢(xún)價(jià)
DIODES(美臺(tái))
2024+
NA
500000
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán)
詢(xún)價(jià)
ZETEX/DIODES
24+
SOT23-6
500352
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
詢(xún)價(jià)
DIODES/美臺(tái)
25+
SOT-23-6
918000
明嘉萊只做原裝正品現(xiàn)貨
詢(xún)價(jià)
Diodes(美臺(tái))
24+
SOT-23-6
12548
原廠(chǎng)可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div>
詢(xún)價(jià)
DIODES
25+23+
SOT-23-6
29488
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
BCD
22+
SOT23-6
8000
原裝正品支持實(shí)單
詢(xún)價(jià)
DIODES/美臺(tái)
21+
SOT-23-6
8080
只做原裝,質(zhì)量保證
詢(xún)價(jià)
DIODES
23+
SOT23-6
6000
全新原裝現(xiàn)貨、誠(chéng)信經(jīng)營(yíng)!
詢(xún)價(jià)