ST Life.augmented

STEVAL-TLL002V1

Flash Driver based on STCF01
  • NRND NRND

This evaluation board is based on the STCF01, that is a white LED driver optimized for driving two to four LEDs from a Li-Ion battery input.

It provides up to 300 mA over an input voltage range of 2.6 V to 5.5 V and it features 16.5 V output voltage, 1.5 MHz internal power switch, internal soft start, open load voltage protection and optimized internal compensation.

Only an inductor, a Schottky diode, two capacitors and two resistors are required. Besides, a low output ripple is guaranteed by the current mode PWM topology and by the use of low E.S.R. SMD ceramic capacitors The STCF01 is ideal for camera flash in cellular phones requiring, small circuit size and very high efficiency (up to 90%).

pdf Please read
Errata Sheet
pdf 下载
Data Brief

Key Features

  • For camera flash in cellular phones
  • PWM mode control
  • High efficiency over wide range of input voltage from 2.6 V to 5.5 V
  • Output voltage: 16.5 V
  • High switching frequency: 1.5 MHz

圖像

图案 资源

顶部

Technical Documentation

Product Specifications

描述 版本 大小
pdf
DB0708: Flash driver evaluation board based on the STCF01
1.1 90 KB

Hardware Resources

Board Manufacturing Specification

描述 版本 大小
zip
STEVAL-TLL002V1 gerber files
17 KB

Bill of Materials

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pdf
Bill of materials
1.0 16 KB

Schematic Pack

描述 版本 大小
pdf
Board schematic
1.0 46 KB

样品 & 购买

顶部
产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-TLL002V1NRNDSTCF01PMR-Distributor reported inventory date: 2014-04-24
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE41
Ecopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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