AL3644中文资料PDF规格书
AL3644规格书详情
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
产品属性
- 产品编号:
AL3644EV1
- 制造商:
Diodes Incorporated
- 类别:
开发板,套件,编程器 > 评估板 - LED 驱动器
- 包装:
盒
- 电流 - 输出/通道:
1.5A
- 输出和类型:
2,非隔离
- 特性:
可调光
- 电压 - 输入:
2.5V ~ 5V
- 所含物品:
板
- 使用的 IC/零件:
AL3644
- 描述:
EVAL BOARD FOR AL3644
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DIODES(美台) |
23+ |
UFBGA12 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Diodes |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
DIODES/美台 |
23+ |
12-UFBGA |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
AVERLOGIC |
23+ |
QFP |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
DIODES/美台 |
23+ |
NA |
12730 |
原装正品代理渠道价格优势 |
询价 | ||
Diodes Incorporated |
22+/23+ |
U-WLB1713-12 |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
DIODES-美台 |
24+25+/26+27+ |
BGA-12 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
Diodes Incorporated |
24+ |
12-UFBGA,WLBGA |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
DIODES INCORPORATED |
23+ |
NA |
10208 |
LED驱动器 |
询价 | ||
THE |
2023+ |
THERMSTRATEG |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |