LDL212

批量生产
Education

1.2A Low Drop Linear Regulator IC

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  • The LDL212 provides 1.2 A of maximum current from an input voltage range from 2.5 V to 18 V, with a typical dropout voltage of 350 mV @ 1.2 A.

    The high power supply rejection ratio of 87 dB at 120 Hz, and more than 40 dB at 100 kHz, makes the LDL212 suitable for direct regulation in SMPS and secondary linear regulation in DC-DC converters. The LDL212 goes to shutdown mode due to the enable logic control function, reducing the total current consumption.
    The device also includes the current limit, SOA and thermal protections.

    主要特性

    • Input voltage from 2.5 V to 18 V
    • 20 V AMR
    • Any fixed output voltages, from 1.2 V to 12 V in 100 mV steps (from 1.2 V to 6.6 V in 50 mV steps) available on request
    • Adjustable version from 1.18 V to VIN - VDROP(MAX)
    • Guaranteed output current 1.2 A
    • Typical dropout 350 mV @ 1.2 A
    • Undervoltage lockout
    • Enable function
    • Internal thermal, current and power limitation
    • High PSRR: 87 dB @ 120 Hz, 75 dB @ 1 kHz
    • Operating temperature range: -40 °C to 125 °C
    • Packages SO-8 batwing plastic micropackage, DFN6 (3x3) and DFN6 (2x2)

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
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从ST订购
LDL212PU25R DFN6 3x3 Tape And Reel 1.8 2 1.2
预览
0.325 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处
LDL212PU50R DFN6 3x3 Tape And Reel 5 2 1.2
批⁠量⁠生⁠产
0.375 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLDL212PU50R

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地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4713 1 Order Now
RS COMPONENTS EUROPE 6000 1 Order Now
MOUSER WORLDWIDE 5621 1 Order Now
Farnell Element14 EUROPE 5155 1 Order Now

代理商库存报告日期: 2020-02-14

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4713

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库存

6000

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5621

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5155

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LDL212D15R SO-8 Tape And Reel 1.5 2 1.2
预览
- -
更多信息

ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处
LDL212PU15R DFN6 3x3 Tape And Reel 1.5 2 1.2
批⁠量⁠生⁠产
0.325 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

没有经销商,请联系我们的销售办事处
LDL212D33R SO-8 Tape And Reel 3.3 2 1.2
批⁠量⁠生⁠产
0.375 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

没有经销商,请联系我们的销售办事处
LDL212D25R SO-8 Tape And Reel 1.8 2 1.2
目标
- -
更多信息

ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处
LDL212PUR DFN6 3x3 Tape And Reel - 2 1.2
批⁠量⁠生⁠产
0.375 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLDL212PUR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5975 1 Order Now
RS COMPONENTS EUROPE 6000 1 Order Now
AVNET AMERICA 18000 0 Order Now
ARROW EUROPE 5929 0 Order Now
MOUSER WORLDWIDE 7966 1 Order Now
Farnell Element14 EUROPE 1610 1 Order Now

代理商库存报告日期: 2020-02-14

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DIGIKEY

库存

5975

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1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

6000

Min.Order

1

地区

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库存

18000

Min.Order

0

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库存

5929

Min.Order

0

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MOUSER

库存

7966

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1

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库存

1610

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1

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LDL212D12R SO-8 Tape And Reel 1.2 2 1.2
目标
- -
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ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处
LDL212PV30R DFN6 2x2 Tape And Reel 3 2 1.2
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- -
更多信息

ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处
LDL212DR SO-8 Tape And Reel - 2 1.2
批⁠量⁠生⁠产
0.375 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

没有经销商,请联系我们的销售办事处
LDL212PVR DFN6 2x2 Tape And Reel 1.8 2 1.2
批⁠量⁠生⁠产
0.375 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLDL212PVR

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地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4487 1 Order Now
RS COMPONENTS EUROPE 500 1 Order Now
ARROW EUROPE 6000 0 Order Now
MOUSER WORLDWIDE 8271 1 Order Now
Farnell Element14 EUROPE 2180 1 Order Now

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4487

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1

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库存

500

Min.Order

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库存

6000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

8271

Min.Order

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Farnell Element14

库存

2180

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代理商库存报告日期: 2020-02-14

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LDL212PV33R DFN6 2x2 Tape And Reel 3.3 2 1.2
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0.375 1000
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ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLDL212PV33R

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地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6000 1 Order Now
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MOUSER WORLDWIDE 5875 1 Order Now

代理商库存报告日期: 2020-02-14

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库存

500

Min.Order

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6000

Min.Order

0

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AMERICA Order Now

FUTURE

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6000

Min.Order

3000

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库存

5875

Min.Order

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WORLDWIDE Order Now

代理商库存报告日期: 2020-02-14

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LDL212PU30R DFN6 3x3 Tape And Reel 2.5 2 1.2
预览
0.325 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

-

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LDL212PU12R DFN6 3x3 Tape And Reel 1.2 2 1.2
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0.325 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处
LDL212D18R SO-8 Tape And Reel - 2 1.2
目标
- -
更多信息

ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处
LDL212PU18R DFN6 3x3 Tape And Reel 1.8 2 1.2
预览
0.325 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处

LDL212PU25R

封装

DFN6 3x3

包装类型

Tape And Reel

单价(US$)

0.325*

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

预览

单价(US$)

0.325

数量

1000

ECCN (US)

EAR99

Country of Origin

-

LDL212PU50R

封装

DFN6 3x3

包装类型

Tape And Reel

单价(US$)

0.375*

Distributor availability ofLDL212PU50R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4713 1 Order Now
RS COMPONENTS EUROPE 6000 1 Order Now
MOUSER WORLDWIDE 5621 1 Order Now
Farnell Element14 EUROPE 5155 1 Order Now

代理商库存报告日期: 2020-02-14

代理商名称

DIGIKEY

库存

4713

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

6000

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

5621

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

5155

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-14

Output Voltage (V) (nom)

5

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

批⁠量⁠生⁠产

单价(US$)

0.375

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LDL212D15R

封装

SO-8

包装类型

Tape And Reel

单价(US$)

*

Output Voltage (V) (nom)

1.5

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

预览

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

LDL212PU15R

封装

DFN6 3x3

包装类型

Tape And Reel

单价(US$)

0.325*

Output Voltage (V) (nom)

1.5

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

批⁠量⁠生⁠产

单价(US$)

0.325

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LDL212D33R

封装

SO-8

包装类型

Tape And Reel

单价(US$)

0.375*

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

批⁠量⁠生⁠产

单价(US$)

0.375

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LDL212D25R

封装

SO-8

包装类型

Tape And Reel

单价(US$)

*

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

目标

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

LDL212PUR

封装

DFN6 3x3

包装类型

Tape And Reel

单价(US$)

0.375*

Distributor availability ofLDL212PUR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5975 1 Order Now
RS COMPONENTS EUROPE 6000 1 Order Now
AVNET AMERICA 18000 0 Order Now
ARROW EUROPE 5929 0 Order Now
MOUSER WORLDWIDE 7966 1 Order Now
Farnell Element14 EUROPE 1610 1 Order Now

代理商库存报告日期: 2020-02-14

代理商名称

DIGIKEY

库存

5975

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

6000

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

18000

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

5929

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

7966

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1610

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-14

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

批⁠量⁠生⁠产

单价(US$)

0.375

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LDL212D12R

封装

SO-8

包装类型

Tape And Reel

单价(US$)

*

Output Voltage (V) (nom)

1.2

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

目标

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

LDL212PV30R

封装

DFN6 2x2

包装类型

Tape And Reel

单价(US$)

*

Output Voltage (V) (nom)

3

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

预览

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

LDL212DR

封装

SO-8

包装类型

Tape And Reel

单价(US$)

0.375*

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

批⁠量⁠生⁠产

单价(US$)

0.375

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LDL212PVR

封装

DFN6 2x2

包装类型

Tape And Reel

单价(US$)

0.375*

Distributor availability ofLDL212PVR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4487 1 Order Now
RS COMPONENTS EUROPE 500 1 Order Now
ARROW EUROPE 6000 0 Order Now
MOUSER WORLDWIDE 8271 1 Order Now
Farnell Element14 EUROPE 2180 1 Order Now

代理商库存报告日期: 2020-02-14

代理商名称

DIGIKEY

库存

4487

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

500

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

6000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

8271

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2180

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-14

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

批⁠量⁠生⁠产

单价(US$)

0.375

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LDL212PV33R

封装

DFN6 2x2

包装类型

Tape And Reel

单价(US$)

0.375*

Distributor availability ofLDL212PV33R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6000 1 Order Now
RS COMPONENTS EUROPE 500 1 Order Now
AVNET AMERICA 6000 0 Order Now
FUTURE WORLDWIDE 6000 3000 Order Now
MOUSER WORLDWIDE 5875 1 Order Now

代理商库存报告日期: 2020-02-14

代理商名称

DIGIKEY

库存

6000

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

500

Min.Order

1

地区

EUROPE 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

5875

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-02-14

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

批⁠量⁠生⁠产

单价(US$)

0.375

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LDL212PU30R

封装

DFN6 3x3

包装类型

Tape And Reel

单价(US$)

0.325*

Output Voltage (V) (nom)

2.5

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

预览

单价(US$)

0.325

数量

1000

ECCN (US)

EAR99

Country of Origin

-

LDL212PU12R

封装

DFN6 3x3

包装类型

Tape And Reel

单价(US$)

0.325*

Output Voltage (V) (nom)

1.2

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

预览

单价(US$)

0.325

数量

1000

ECCN (US)

EAR99

Country of Origin

-

LDL212D18R

封装

SO-8

包装类型

Tape And Reel

单价(US$)

*

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

目标

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

LDL212PU18R

封装

DFN6 3x3

包装类型

Tape And Reel

单价(US$)

0.325*

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

供货状态

预览

单价(US$)

0.325

数量

1000

ECCN (US)

EAR99

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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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
LDL212D12R
目标
SO-8 Industrial Ecopack2
LDL212D15R
预览
SO-8 Industrial Ecopack2
LDL212D18R
目标
SO-8 Industrial Ecopack2
LDL212D25R
目标
SO-8 Industrial Ecopack2
LDL212D33R
批量生产
SO-8 Industrial Ecopack2
LDL212DR
批量生产
SO-8 Industrial Ecopack2
LDL212PU12R
预览
DFN6 3x3 Industrial Ecopack2
LDL212PU15R
批量生产
DFN6 3x3 Industrial Ecopack2
LDL212PU18R
预览
DFN6 3x3 Industrial Ecopack2
LDL212PU25R
预览
DFN6 3x3 Industrial Ecopack2
LDL212PU30R
预览
DFN6 3x3 Industrial Ecopack2
LDL212PU50R
批量生产
DFN6 3x3 Industrial Ecopack2
LDL212PUR
批量生产
DFN6 3x3 Industrial Ecopack2
LDL212PV30R
预览
DFN6 2x2 Industrial Ecopack2
LDL212PV33R
批量生产
DFN6 2x2 Industrial Ecopack2
LDL212PVR
批量生产
DFN6 2x2 Industrial Ecopack2

LDL212D12R

Package:

SO-8

Material Declaration**:

Marketing Status

目标

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212D15R

Package:

SO-8

Material Declaration**:

Marketing Status

预览

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212D18R

Package:

SO-8

Material Declaration**:

Marketing Status

目标

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212D25R

Package:

SO-8

Material Declaration**:

Marketing Status

目标

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212D33R

Package:

SO-8

Material Declaration**:

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212DR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PU12R

Package:

DFN6 3x3

Material Declaration**:

Marketing Status

预览

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PU15R

Package:

DFN6 3x3

Material Declaration**:

Marketing Status

批量生产

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PU18R

Package:

DFN6 3x3

Material Declaration**:

Marketing Status

预览

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PU25R

Package:

DFN6 3x3

Material Declaration**:

Marketing Status

预览

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PU30R

Package:

DFN6 3x3

Material Declaration**:

Marketing Status

预览

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PU50R

Package:

DFN6 3x3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PUR

Package:

DFN6 3x3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN6 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PV30R

Package:

DFN6 2x2

Material Declaration**:

Marketing Status

预览

Package

DFN6 2x2

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PV33R

Package:

DFN6 2x2

Material Declaration**:

Marketing Status

批量生产

Package

DFN6 2x2

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212PVR

Package:

DFN6 2x2

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN6 2x2

Grade

Industrial

RoHS Compliance Grade

Ecopack2

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