200 mA ultra-low quiescent current LDO

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样片和购买
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  • STLQ020是一款200 mA低压差稳压器,能够在2 V至5.5 V的输入电压范围内工作。

    最大负载时的典型压差为160 mV。
    器件具有超低静态电流,空载时仅为0.3μA,因此延长了需要长待机时间应用的电池寿命。
    虽然器件的固有功耗非常低,但STLQ020具有自适应偏置电路,因此也能提供快速瞬态响应和良好的PSRR性能
    使能引脚将STLQ020置于关断模式,总电流消耗低至1 nA。
    即使在低压差模式下,STLQ020也能保持很低的静态电流,并延长电池供电设备的工作时间。
    器件还具有短路恒流限制和热保护功能。
    器件可采用几种小型封装。

    主要特性

    • 工作输入电压范围:2 V至5.5 V
    • 输出电流高达200 mA
    • 超低静态电流:
      • 300 nA typ. at no load
      • 100 μA typ. at 200 mA load
    • 在低压差工作模式下,可控制非常低的Iq
    • 超低压差:200 mA时,为160 mV
    • 输出电压精度:室温下为2%,全温度范围内为3%
    • 输出电压版本:0.8 V至4.5 V,步进为50 mV,可调节
    • 逻辑控制的电子关断功能
    • 输出放电功能 (可供选择)
    • 内部过电流和热保护
    • 温度范围:-40°C至+125°C
    • 封装:DFN6-2x2、SOT323-5L、Flip-Chip4

样片和购买

产品型号
封装
包装类型
Output Voltage (V) (nom)
Output Tolerance (typ)
Output Current (A) (nom)
供货状态
预算价格(US$)
数量
更多信息
从分销商订购
从ST订购
STLQ020J18R Flip-Chip 4 Tape And Reel 1.8 2 0.2
Active
0.163 10000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

查看供货情况

Distributor availability ofSTLQ020J18R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4494 1 Order Now
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 8390 1 Order Now
Farnell Element14 EUROPE 85 1 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

4494

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

3000

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

8390

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

85

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-22

Get sample
STLQ020C18R SOT323-5L Tape And Reel 1.8 2 0.2
Active
0.163 10000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofSTLQ020C18R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3000 1 Order Now
MOUSER WORLDWIDE 5800 1 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

3000

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

5800

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-22

Get sample
STLQ020J33R Flip-Chip 4 Tape And Reel 3.3 2 0.2
Active
0.163 10000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

查看供货情况

Distributor availability ofSTLQ020J33R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2607 1 Order Now
AVNET AMERICA 3000 0 Order Now
FUTURE WORLDWIDE 3000 1 Order Now
ARROW EUROPE 6000 0 Order Now
MOUSER WORLDWIDE 6736 1 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

2607

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

3000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

3000

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

6000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

6736

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-22

Get sample
STLQ020J25R Flip-Chip 4 Tape And Reel 2.5 2 0.2
Active
0.163 10000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office
STLQ020J30R Flip-Chip 4 Tape And Reel 3 2 0.2
Active
0.163 10000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

查看供货情况

Distributor availability ofSTLQ020J30R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5800 1 Order Now
AVNET AMERICA 6000 0 Order Now
FUTURE WORLDWIDE 6000 3000 Order Now
MOUSER WORLDWIDE 6000 1 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

5800

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

6000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

6000

Min.Order

3000

地区

WORLDWIDE Order Now

MOUSER

库存

6000

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-22

Get sample
STLQ020CR SOT323-5L Tape And Reel - 2 0.2
Preview
0.163 10000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office
STLQ020PUR DFN6 2x2 Tape And Reel - 2 0.2
Active
0.163 10000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

PHILIPPINES

查看供货情况

Distributor availability ofSTLQ020PUR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 94 1 Order Now
AVNET AMERICA 3000 0 Order Now
RUTRONIK EUROPE 3000 3000 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

94

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

3000

Min.Order

0

地区

AMERICA Order Now

RUTRONIK

库存

3000

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-22

STLQ020J18R

封装

Flip-Chip 4

包装类型

Tape And Reel

Unit Price (US$)

0.163*

Distributor availability ofSTLQ020J18R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4494 1 Order Now
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 8390 1 Order Now
Farnell Element14 EUROPE 85 1 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

4494

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

3000

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

8390

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

85

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-22

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

供货状态

Active

Unit Price (US$)

0.163

数量

10000

ECCN (US)

EAR99

Country of Origin

-

STLQ020C18R

封装

SOT323-5L

包装类型

Tape And Reel

Unit Price (US$)

0.163*

Distributor availability ofSTLQ020C18R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3000 1 Order Now
MOUSER WORLDWIDE 5800 1 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

3000

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

5800

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-22

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

供货状态

Active

Unit Price (US$)

0.163

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

STLQ020J33R

封装

Flip-Chip 4

包装类型

Tape And Reel

Unit Price (US$)

0.163*

Distributor availability ofSTLQ020J33R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2607 1 Order Now
AVNET AMERICA 3000 0 Order Now
FUTURE WORLDWIDE 3000 1 Order Now
ARROW EUROPE 6000 0 Order Now
MOUSER WORLDWIDE 6736 1 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

2607

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

3000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

3000

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

6000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

6736

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-22

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

供货状态

Active

Unit Price (US$)

0.163

数量

10000

ECCN (US)

EAR99

Country of Origin

-

STLQ020J25R

封装

Flip-Chip 4

包装类型

Tape And Reel

Unit Price (US$)

0.163*

Output Voltage (V) (nom)

2.5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

供货状态

Active

Unit Price (US$)

0.163

数量

10000

ECCN (US)

EAR99

Country of Origin

-

STLQ020J30R

封装

Flip-Chip 4

包装类型

Tape And Reel

Unit Price (US$)

0.163*

Distributor availability ofSTLQ020J30R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5800 1 Order Now
AVNET AMERICA 6000 0 Order Now
FUTURE WORLDWIDE 6000 3000 Order Now
MOUSER WORLDWIDE 6000 1 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

5800

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

6000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

6000

Min.Order

3000

地区

WORLDWIDE Order Now

MOUSER

库存

6000

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-22

Output Voltage (V) (nom)

3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

供货状态

Active

Unit Price (US$)

0.163

数量

10000

ECCN (US)

EAR99

Country of Origin

-

STLQ020CR

封装

SOT323-5L

包装类型

Tape And Reel

Unit Price (US$)

0.163*

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

供货状态

Preview

Unit Price (US$)

0.163

数量

10000

ECCN (US)

EAR99

Country of Origin

-

STLQ020PUR

封装

DFN6 2x2

包装类型

Tape And Reel

Unit Price (US$)

0.163*

Distributor availability ofSTLQ020PUR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 94 1 Order Now
AVNET AMERICA 3000 0 Order Now
RUTRONIK EUROPE 3000 3000 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

94

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

3000

Min.Order

0

地区

AMERICA Order Now

RUTRONIK

库存

3000

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-22

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

供货状态

Active

Unit Price (US$)

0.163

数量

10000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 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**
STLQ020C18R
Active
SOT323-5L 工业 Ecopack2
STLQ020CR
Preview
SOT323-5L 工业 Ecopack2
STLQ020J18R
Active
Flip-Chip 4 工业 N/A
STLQ020J25R
Active
Flip-Chip 4 工业 N/A
STLQ020J30R
Active
Flip-Chip 4 工业 N/A
STLQ020J33R
Active
Flip-Chip 4 工业 N/A
STLQ020PUR
Active
DFN6 2x2 工业 Ecopack2

STLQ020C18R

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STLQ020CR

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Preview

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STLQ020J18R

Package:

Flip-Chip 4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

N/A

STLQ020J25R

Package:

Flip-Chip 4

Material Declaration**:

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

N/A

STLQ020J30R

Package:

Flip-Chip 4

Material Declaration**:

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

N/A

STLQ020J33R

Package:

Flip-Chip 4

Material Declaration**:

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

N/A

STLQ020PUR

Package:

DFN6 2x2

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN6 2x2

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.