AS3630数据手册集成电路（IC）的LED驱动器规格书PDF
AS3630规格书详情
描述 Description
The AS3630 is a high efficient 4MHz dual DC-DC step-up converter to supply 8A LED flash. It supports the charging of a supercap, its voltage balancing and a highly efficient DC-DC step-up from the supercap to the LED and from VIN to the LED to power the flash LED with up to 8A. The system concept supports an immediate torch function without first charging the supercap. The AS3630 includes flash timeout, over- and undervoltage, overtemperature and LED short circuit protection.
特性 Features
·Immediate torch functions with charging of the supercap
·4MHz fixed frequency DC-DC
·10-bit ADC for system monitoring with protection functions
应用 Application
·Flash/Torch for mobile phones
·DSC
·Tablets
技术参数
- 制造商编号
：AS3630
- 生产厂家
：ams-OSRAM
- DC-DC Frequency [MHz]
：4
- Performance (ILed Max.) [mA]
：8000
- - [Vout Max.]
：10
- LED Channels [Curr. Sinks]
：1
- - [Curr. Source]
：High-side
- - [Flash LEDs]
：2
- - [Indicator LED]
：1
- Interfaces [I²C]
：Yes
- - [Enable]
：Yes
- Safety Features [TimeOut]
：Yes
- - [TXMask]
：Yes
- Package
：WL-CSP25 (2.5x2.5)-0.5p
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AMS/艾迈斯 |
24+ |
NA/ |
3638 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AMS |
25+ |
WL-CSP-9 |
3638 |
原装正品,欢迎来电咨询! |
询价 | ||
AMS |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ams |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
AMS |
21+ |
WL-CSP-9 |
3638 |
原装现货假一赔十 |
询价 | ||
ams |
23+ |
25-UFBGA,WLCSP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
AMS/艾迈斯 |
21+ |
WL-CSP-9 |
120000 |
长期代理优势供应 |
询价 | ||
ams |
21+ |
783-FCPBGA(29x29) |
5860 |
进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
ams |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
ams |
24+ |
25-UFBGA,WLCSP |
39500 |
一级代理/放心采购 |
询价 |
