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AL3644CH12-7集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
AL3644CH12-7規(guī)格書詳情
Features
? Dual Independent 1.5A LED Current Source Programmability
? Accurate and Programmable LED Current Range from 1.4mA to
1.5A
? Torch Currents up to 360mA (AL3644TT)
? Flash Timeout Values up to 1.6 seconds (AL3644TT)
? Optimized Flash LED Current During Low Battery Conditions
(Input Voltage Flash Monitor)
? > 85 Efficiency in Torch Mode (at 100mA) and Flash Mode (at
1A to 1.5A)
? Grounded Cathode LED Operation for Improved Thermal
Management
? Small Solution Size: < 16mm2
? Hardware Strobe Enable (STROBE)
? Synchronization Input for RF Power Amplifier Pulse Events (TX)
? Hardware Torch Enable (TORCH/TEMP)
? Remote NTC Monitoring (TORCH/TEMP)
? 400kHz I2C-Compatible Interface
– AL3644 (I2C Address = 0x63)
? Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
? Halogen and Antimony Free. “Green” Device (Note 3)
Applications
? Camera Phone White LED Flash
產(chǎn)品屬性
- 產(chǎn)品編號:
AL3644CH12-7
- 制造商:
Diodes Incorporated
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
DC DC 穩(wěn)壓器
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
2
- 電壓 - 供電(最低):
2.5V
- 電壓 -?供電(最高):
5V
- 電流 - 輸出/通道:
1.5A(閃存)
- 頻率:
4MHz
- 調(diào)光:
I2C,PWM
- 應(yīng)用:
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-UFBGA,WLBGA
- 供應(yīng)商器件封裝:
U-WLB1713-12
- 描述:
IC LED DRVR RGLTR I2C U-WLB1713
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
DIODES |
2年內(nèi) |
UFBGA-12 |
6000 |
英博爾原裝優(yōu)質(zhì)現(xiàn)貨訂貨渠道商 |
詢價 | ||
AVERLOGIC |
LQFP216 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
AVERLOGIC |
23+ |
QFP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
DIODES(美臺) |
23+ |
UFBGA-12 |
9908 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
詢價 | ||
Hoffman |
新 |
5 |
全新原裝 貨期兩周 |
詢價 | |||
DIODES/美臺 |
23+ |
NA |
12730 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
AVERLOGIC |
16+ |
TQFP |
1120 |
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
AVERLOGIC |
2021+ |
QFP |
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 | ||
AVERLOGI |
2022 |
QFP-216 |
15000 |
全新原裝現(xiàn)貨熱賣 |
詢價 | ||
AVERLOGIC |
21+ |
LQFP216 |
3992 |
原裝現(xiàn)貨假一賠十 |
詢價 |