AS3648数据手册集成电路（IC）的LED驱动器规格书PDF
| 厂商型号 |
AS3648 |
| 参数属性 | AS3648 封装/外壳为13-UFBGA，WLCSP；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的LED驱动器；AS3648应用范围：照相机闪光灯；产品描述：IC LED DRVR RGLTR I2C 1A 13WLCSP |
| 功能描述 | 2A dual LED flash driver |
| 封装外壳 | 13-UFBGA，WLCSP |
| 制造商 | ams-OSRAM ams OSRAM Group |
| 中文名称 | 艾迈斯欧司朗 |
| 数据手册 | |
| 更新时间 | 2025-8-8 20:00:00 |
| 人工找货 | AS3648价格和库存，欢迎联系客服免费人工找货 |
AS3648规格书详情
描述 Description
The AS3648 is an inductive high efficient DC-DC step-up converter with two current sinks for dual LED flash applications and it supports dual tone flash. The DC-DC step-up converter operates at a fixed frequency of 4MHz and includes soft startup to allow easy integration into noise sensitive RF systems. The two current sinks can operate in flash / torch / assist (=video) light modes. The AS3648 includes flash timeout, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.
特性 Features
·Supports two tone flash
·4MHz fixed frequency DC-DC
·Small chip-scale package
·Overvoltage, overtemperature, undervoltage, flash timeout and LED short circuit protection functions
应用 Application
·Dual LED flash solution for mobile phones and tablets
技术参数
- 制造商编号
：AS3648
- 生产厂家
：ams-OSRAM
- DC-DC Frequency [MHz]
：4
- Performance (ILed Max.) [mA]
：2000
- - [Vout Max.]
：5.5
- LED Channels [Curr. Sinks]
：2
- - [Curr. Source]
：Low side
- - [Flash LEDs]
：1 or 2
- - [Indicator LED]
：Flash LED
- Interfaces [I²C]
：Yes
- Safety Features [TimeOut]
：Yes
- - [TXMask]
：Yes
- Package
：WL-CSP-13 (2.25x1.5)-0.5p
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AMS |
24+ |
NA/ |
1490 |
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+ |
BGA |
2000 |
原装正品,欢迎来电咨询! |
询价 | ||
ams |
20+ |
na |
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 |
23+ |
WLCSP13 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
NA |
1844+ |
NA |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ams |
23+ |
13-UFBGA,WLCSP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
AMS |
23+ |
WLCSP13 |
28000 |
原装正品 |
询价 | ||
AMS |
22+ |
BGA |
8000 |
原装正品支持实单 |
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 |
