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AP3154A集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料

AP3154A
廠商型號(hào)

AP3154A

參數(shù)屬性

AP3154A 封裝/外殼為12-UFDFN 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;AP3154A應(yīng)用范圍:背光,照相機(jī)閃光燈;產(chǎn)品描述:IC LED DRVR RGLTR DIM 30MA 12DFN

功能描述

Small LCD screen backlighting charge pump LED drivers

文件大小

189.3 Kbytes

頁面數(shù)量

2

生產(chǎn)廠商 Diodes Incorporated
企業(yè)簡(jiǎn)稱

DIODES

中文名稱

Diodes Incorporated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

2024-12-26 23:00:00

AP3154A規(guī)格書詳情

General Description

The AP3154A is a high efficiency charge-pump white LED driver with 1x, 1.5x, 2x operating modes. The AP3154A operates on power supplies from 2.7v to 5.5v. It drives up to four channels of white LEDs while the intensity of each channel is configured by varying the respective current levels. Each channel can supply up to 30mA current. Up to four channels can be ganged together to provide maximum load current of 120mA. By default, all 4 channels are set to the minimum current level after the chip is enabled or back from shutdown mode.

Features

? Up to 88 Max power efficiency

? Wide input voltage range: 2.7V ~ 5.5V

? 1x, 1.5x, and 2x charge-pump modes

? Drive up to 4 white LEDs

? Default maximum current setting: 20mA each channel

? 120mA maximum output current through 4 channels

? Programmable switching frequency, default 1.2MHz

? Spread Spectrum Control with 10 frequency deviation

? 1-wire Serial Digital Interface (SDI) or PWM for dimming control

? Soft-start during power-up and mode switching

? Soft-stop during shutdown

? Short-circuit protection

? Over-voltage protection and under-voltage lockout

? Low shutdown current < 6μA

? Industry-leading low profile package

? Lead Free package: DFN3030-12

? DFN3030-12: Available in “Green” Molding Compound (No Br, Sb)

? Lead Free Finish / RoHS Compliant (Note 1)

Applications

? Mobile Phone

? PDA (Personal Digital Assistant)

? White LED Backlighting

? Camera Flash LED Lighting

? LCD Modules

? Portable Devices

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AP3154AFG-7

  • 制造商:

    Diodes Incorporated

  • 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>

    開關(guān)電容器(充電泵)

  • 內(nèi)部開關(guān):

  • 輸出數(shù):

    4

  • 電壓 - 供電(最低):

    2.7V

  • 電壓 -?供電(最高):

    5.5V

  • 電流 - 輸出/通道:

    30mA

  • 頻率:

    600kHz,1.2MHz,1.8MHz

  • 調(diào)光:

    PWM

  • 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:

    12-UFDFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    DFN3030-12

  • 描述:

    IC LED DRVR RGLTR DIM 30MA 12DFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
DIODES/美臺(tái)
23+
NA/
350
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
DIODES
2016+
DFN
5500
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
DIODES
0839+
DFN
897
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
Diodes
20+
原裝
65790
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票
詢價(jià)
Diodes現(xiàn)貨
2022+
QFN-12
350000
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商
詢價(jià)
DIODES/美臺(tái)
1948+
QFN40
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
Diodes Incorporated
23+
12-UFDFN 裸露焊盤
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
Diodes Incorporated
24+
12-UFDFN 裸露焊盤
9350
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證
詢價(jià)
DIODES
21+
DFN
900
原裝現(xiàn)貨假一賠十
詢價(jià)
DIODES/美臺(tái)
24+
DFN3030-12
9800
只做原裝正品現(xiàn)貨或訂貨假一賠十!
詢價(jià)