首頁>A8504>規(guī)格書詳情

A8504連接器互連器件的底殼電纜夾規(guī)格書PDF中文資料

A8504
廠商型號

A8504

參數(shù)屬性

A8504 包裝為散裝;類別為連接器互連器件的底殼電纜夾;產(chǎn)品描述:ENV-EMI/RFI, STR, CAD

功能描述

WLED/RGB Backlight Driver for Medium Size LCDs

文件大小

556.97 Kbytes

頁面數(shù)量

18

生產(chǎn)廠商 Allegro MicroSystems
企業(yè)簡稱

ALLEGRO

中文名稱

Allegro MicroSystems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

2025-5-18 23:00:00

人工找貨

A8504價格和庫存,歡迎聯(lián)系客服免費人工找貨

A8504規(guī)格書詳情

Description

The A8504 is a multi-output WLED driver for medium display backlighting. The A8504 integrates a boost converter and eight current-sinks to provide a WLED/RGB backlight driver. The boost converter can provide output voltage up to 47 V. The flexible channel selection control and high voltage capability allow a wide range of LED backlight applications.

? Thin notebook displays

?LCD TV

?RGB backlight

?GPS systems

? Portable DVD players

Features and Benefits

? Active current sharing between 6 LED strings for ±1.3 typical current matching

? ±1.2 typical current accuracy

? Drive up to 11 series × 8 parallel = 88 LEDs (Vf = 3.5 V, If = 40 mA)

? External PWM control for LED dimming

? An external resistor for LED current setting

? Boost converter with integrated 50 V, 2 A DMOS

? LED sinks rated for 45 mA

? 200 kHz to 2 MHz switching frequency

? Open LED disconnect

? Boost current limit, thermal shutdown, and soft start

? No audible ceramic capacitor noise during PWM dimming

? Adjustable overvoltage protection (OVP)

? No pull-up resistors required for LED modules that use ESD capacitors

產(chǎn)品屬性

  • 產(chǎn)品編號:

    A850491009W

  • 制造商:

    Amphenol Interconnect India

  • 類別:

    連接器,互連器件 > 底殼和電纜夾

  • 系列:

    Military, SAE AS85049

  • 包裝:

    散裝

  • 類型:

    底殼,電纜夾

  • 電纜開口:

    0.130" ~ 0.310"(3.30mm ~ 7.87mm)

  • 直徑 - 外部:

    0.730"(18.54mm)

  • 外殼尺寸 - 插件:

    10

  • 電纜出口:

    180°

  • 主要材料:

    金屬

  • 材料:

    鋁合金

  • 鍍層:

  • 屏蔽:

    屏蔽

  • 顏色:

    草綠色

  • 特性:

    夾緊螺絲

  • 侵入防護:

    具有環(huán)境耐受能力

  • 描述:

    ENV-EMI/RFI, STR, CAD

供應商 型號 品牌 批號 封裝 庫存 備注 價格
ALLEN
24+
NA/
6000
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
ALLEGRO
24+
QFN
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
SANKEN
25+
DIP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
ALLEGRO
07+45
36
公司優(yōu)勢庫存 熱賣中!
詢價
ALLEGRO
22+
原廠原封
8200
原裝現(xiàn)貨庫存.價格優(yōu)勢!!
詢價
Allegro
1716+
QFN-26
8660
只做原裝進口,假一罰十
詢價
ALLEGRO
23+
原廠原包
19960
只做進口原裝 終端工廠免費送樣
詢價
ALLEN
2447
QFN
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
Allegro
23+
26-QFN
65600
詢價
ALLEGRO
22+
NA
6000
原廠原裝現(xiàn)貨
詢價