A8504連接器互連器件的底殼電纜夾規(guī)格書PDF中文資料
A8504規(guī)格書詳情
描述 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
產品屬性
- 產品編號:
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:
鎘
- 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 |
---|---|---|---|---|---|---|---|
ALLEGRO |
07+45 |
36 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
Allegro |
23+ |
26-QFN |
65600 |
詢價 | |||
ALLEGRO |
ROHS+ Original 元件 |
原廠原封 |
15890 |
現貨原裝△-電子元件更多數量咨詢樣品批量支持;詳詢 |
詢價 | ||
ALLEGRO |
22+ |
原廠原封 |
8200 |
原裝現貨庫存.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+ |
標準封裝 |
6000 |
正規(guī)渠道,只有原裝! |
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 | ||
SANKEN |
25+ |
DIP |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
ALLEN |
2447 |
QFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨 |
詢價 | ||
Allegro MicroSystems |
25+ |
26-WFQFN 裸露焊盤 |
9350 |
獨立分銷商 公司只做原裝 誠心經營 免費試樣正品保證 |
詢價 |