MICROPOWER STEP UP DC/DC CONVERTER

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  • The ST8R00 is a synchronous PWM step-up DC-DC converter. The device is able to provide an output voltage in the range of 6 to 12 V with an input voltage from 4 to 6 V. The high switching frequency (1.7 MHz) permits the use of tiny surface-mount components. In addition to the resistor divider to set the output voltage value, only an inductor and two capacitors are required. Moreover, a low output ripple is guaranteed by the current mode PWM topology and by the use of low ESR SMD ceramic capacitors. The device is available in a very small DFN8 (4 x 4 mm) package.

    Key Features

    • Output voltage adjustable from 6 V to 12 V
    • Output voltage accuracy: ± 2%
    • Output current up to 1 A
    • Low ripple voltage: 5 mV (typ.)
    • Synchronous rectification
    • High 90% efficiency: VO= 9 V (typ.)
    • Few external components
    • Thermal shutdown protection
    • Very small DFN8 (4 x 4 mm) package

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样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
More info
从分销商订购
从ST订购
min
max
ST8R00WPUR DFN8 4x4 Tape And Reel -25 125
批量生产
0.769 10000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofST8R00WPUR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3661 1 Order Now
MOUSER WORLDWIDE 786 1 Order Now
Farnell Element14 EUROPE 3238 1 Order Now

代理商库存报告日期: 2019-11-15

代理商名称

DIGIKEY

库存

3661

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

786

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3238

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-15

立即购买
ST8R00 - - - -
建议
- - -
MORE INFO

Country of Origin:

-

没有经销商,请联系我们的销售办事处

ST8R00WPUR

封装

DFN8 4x4

包装类型

Tape And Reel

单价(US$)

0.769*

Distributor availability ofST8R00WPUR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3661 1 Order Now
MOUSER WORLDWIDE 786 1 Order Now
Farnell Element14 EUROPE 3238 1 Order Now

代理商库存报告日期: 2019-11-15

代理商名称

DIGIKEY

库存

3661

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

786

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3238

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-15

Operating Temperature (°C)

(min)

-25

(max)

125

供货状态

批量生产

单价(US$)

0.769

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

ST8R00

封装

-

包装类型

-

单价(US$)

*

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

建议

单价(US$)

-

数量

-

ECCN (US)

-

Country of Origin

-

(*) 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

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出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Switching Converters (DC-DC) – Quick Reference Guide 1.0
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      Switching Converters (DC-DC) – Quick Reference Guide

产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
ST8R00
建议
- 工业 -
ST8R00WPUR
批量生产
DFN8 4x4 工业 Ecopack2

ST8R00

Package:

-

Material Declaration**:

Marketing Status

建议

Package

-

Grade

Industrial

RoHS Compliance Grade

-

ST8R00WPUR

Package:

DFN8 4x4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN8 4x4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

eDesignSuite

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Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

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A This option is required and must be a number.