STEVAL-TLL002V1

NRND

基于STCF01的Flash驱动

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概述
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样片和购买
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产品概述

描述

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%).
  • 所有功能

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

特别推荐

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-TLL002V1
NRND
CARD 工业 Ecopack2 -

STEVAL-TLL002V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-TLL002V1 无法联系到经销商,请联系我们的销售办事处 STCF01PMR
NRND
- EAR99 NEC ITALY 36.0 / 1

STEVAL-TLL002V1

核心产品

STCF01PMR

供货状态

NRND

Budgetary Price (US$)*/Qty

36.0 / 1

供应商

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

36.0 / 1

Country of Origin

ITALY

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商