首頁>AP3154A>規(guī)格書詳情

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

AP3154A
廠商型號

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)動器;AP3154A應用范圍:背光,照相機閃光燈;產(chǎn)品描述:IC LED DRVR RGLTR DIM 30MA 12DFN

功能描述

Small LCD screen backlighting charge pump LED drivers

封裝外殼

12-UFDFN 裸露焊盤

文件大小

189.3 Kbytes

頁面數(shù)量

2

生產(chǎn)廠商 Diodes Incorporated
企業(yè)簡稱

DIODES

中文名稱

Diodes Incorporated官網(wǎng)

原廠標識
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

2025-2-28 17:29:00

人工找貨

AP3154A價格和庫存,歡迎聯(lián)系客服免費人工找貨

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:

    AP3154AFG-7

  • 制造商:

    Diodes Incorporated

  • 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

  • 拓撲:

    開關電容器(充電泵)

  • 內(nèi)部開關:

  • 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

  • 應用:

    背光,照相機閃光燈

  • 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

  • 供應商器件封裝:

    DFN3030-12

  • 描述:

    IC LED DRVR RGLTR DIM 30MA 12DFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
DIODES/美臺
23+
NA/
350
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
DIODES
21+
DFN
900
原裝現(xiàn)貨假一賠十
詢價
DiodesIncorporated
24+
QFN4040-16
66800
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價
DIODES/美臺
24+
DFN12
350
原裝正品,歡迎來電咨詢!
詢價
Diodes
22+
12DFN
9000
原廠渠道,現(xiàn)貨配單
詢價
DIODES/美臺
21+
NA
30000
百域芯優(yōu)勢 實單必成 可開13點增值稅
詢價
DIODES
DFN12
68900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
Diodes
20+
原裝
65790
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
DIODES
0839+
DFN
897
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
DIODES/美臺
22+
UQFN404016
90000
正規(guī)代理渠道假一賠十
詢價