Synchronous rectification with inhibit, 1.5 A, 1.5 MHz adjustable, step-down switching regulator

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  • The ST1S06 is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5 A over an input voltage range of 2.7 V to 6 V. An high switching frequency (1.5 MHz) allows the use of tiny surface-mount components: as well as the resistor divider to set the output voltage value, only an inductor and two capacitors are required. Besides, 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 thermal protected and current limited to prevent damages due to accidental short circuit. The ST1S06 is available in DFN6D 3x3 package.

    主要特性

    • Uses tiny capacitors and inductors
    • RDS(ON) typ150mΩ
    • Available in DFN6 3x3 exposed pad
    • Operative junction temp. -30°C to 125°C
    • 1.5A Output current capability
    • Typical efficiency:> 90%
    • Step-down current mode PWM (1.5MHz) DC-DC converter
    • Synchronous rectification
    • 2% DC output voltage tolerance
    • Internal soft start
    • Not switching quiescent current: max 1.5mA over temperature range
    • Inhibit function

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ST1S06PUR DFN6 3x3 Tape And Reel
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0.514 10000 EAR99 PHILIPPINES 查看供货情况

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ST1S06PU33R DFN6 3x3 Tape And Reel
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ST1S06APUR DFN6 3x3 Tape And Reel
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0.571 10000 EAR99 MALAYSIA 查看供货情况

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DIGIKEY WORLDWIDE 3996 1 Order Now
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ST1S06PUR

封装

DFN6 3x3

包装类型

Tape And Reel

Unit Price (US$)

0.514*

Distributor availability ofST1S06PUR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 18136 1 Order Now
RS COMPONENTS EUROPE 29360 10 Order Now
AVNET AMERICA 6055 0 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 13222 1 Order Now
RUTRONIK EUROPE 3000 3000 Order Now

代理商库存报告日期: 2019-09-13

代理商名称

DIGIKEY

库存

18136

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

29360

Min.Order

10

地区

EUROPE Order Now

AVNET

库存

6055

Min.Order

0

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AMERICA Order Now

ARROW

库存

3000

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13222

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3000

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代理商库存报告日期: 2019-09-13

供货状态

Active

Unit Price (US$)

0.514

数量

10000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

ST1S06PU12R

封装

DFN6 3x3

包装类型

Tape And Reel

Unit Price (US$)

0.571*

Distributor availability ofST1S06PU12R

代理商名称
地区 库存 最小订购量 Third party link
ARROW AMERICA 1979 1 Order Now

代理商库存报告日期: 2019-09-13

代理商名称

ARROW

库存

1979

Min.Order

1

地区

AMERICA Order Now

代理商库存报告日期: 2019-09-13

供货状态

Active

Unit Price (US$)

0.571

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

ST1S06PU33R

封装

DFN6 3x3

包装类型

Tape And Reel

Unit Price (US$)

0.571*

Distributor availability ofST1S06PU33R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2376 1 Order Now
MOUSER WORLDWIDE 2156 1 Order Now
Farnell Element14 EUROPE 3000 1 Order Now
RUTRONIK EUROPE 12000 3000 Order Now

代理商库存报告日期: 2019-09-13

代理商名称

DIGIKEY

库存

2376

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2156

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3000

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

12000

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-13

供货状态

Active

Unit Price (US$)

0.571

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

ST1S06APUR

封装

DFN6 3x3

包装类型

Tape And Reel

Unit Price (US$)

0.571*

Distributor availability ofST1S06APUR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3996 1 Order Now
MOUSER WORLDWIDE 4156 1 Order Now
Farnell Element14 EUROPE 2610 1 Order Now

代理商库存报告日期: 2019-09-13

代理商名称

DIGIKEY

库存

3996

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

4156

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2610

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-13

供货状态

Active

Unit Price (US$)

0.571

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
ST1S06APUR
Active
DFN6 3x3 工业 Ecopack2
ST1S06PU12R
Active
DFN6 3x3 工业 Ecopack2
ST1S06PU33R
Active
DFN6 3x3 工业 Ecopack2
ST1S06PUR
Active
DFN6 3x3 工业 Ecopack2

ST1S06APUR

Package:

DFN6 3x3

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST1S06PU12R

Package:

DFN6 3x3

Material Declaration**:

Marketing Status

Active

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST1S06PU33R

Package:

DFN6 3x3

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST1S06PUR

Package:

DFN6 3x3

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN6 3x3

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.

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