LDL212

批量生产
Design Win Education

1.2A低压降线性稳压器IC

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概述
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

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.
  • 所有功能

    • 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)

EDA符号、封装和3D模型

STMicroelectronics - LDL212

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
LDL212D15R
预览
SO-8 工业 Ecopack2
LDL212D33R
NRND
SO-8 工业 Ecopack2
LDL212DR
批量生产
SO-8 工业 Ecopack2
LDL212PU12R
预览
DFN6 3x3 工业 Ecopack2
LDL212PU15R
批量生产
DFN6 3x3 工业 Ecopack2
LDL212PU18R
预览
DFN6 3x3 工业 Ecopack2
LDL212PU25R
预览
DFN6 3x3 工业 Ecopack2
LDL212PU30R
预览
DFN6 3x3 工业 Ecopack2
LDL212PU50R
批量生产
DFN6 3x3 工业 Ecopack2
LDL212PUR
批量生产
DFN6 3x3 工业 Ecopack2
LDL212PV30R
预览
DFN6 2x2 工业 Ecopack2
LDL212PV33R
批量生产
DFN6 2x2 工业 Ecopack2
LDL212PVR
批量生产
DFN6 2x2 工业 Ecopack2

LDL212D15R

Package:

SO-8

Material Declaration**:

Marketing Status

预览

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDL212D33R

Package:

SO-8

Material Declaration**:

Marketing Status

NRND

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

(**) 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

Swipe or click the button to explore more details Don't show this again
产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Output Voltage (V) (nom)
Budgetary Price (US$)*/Qty
Output Tolerance (typ)
Output Current (A) (nom)
单价(US$)
Country of Origin
最小值
最大值
LDL212PU25R 无法联系到经销商,请联系我们的销售办事处
预览
EAR99 NEC Tape and Reel DFN6 3x3 -40 125 1.8

2

1.2

0.3753

CHINA

LDL212PU50R Available at 2 distributors

经销商的可用性LDL212PU50R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1807 1 Buy from Distributor
FUTURE WORLDWIDE 6000 0 Buy from Distributor

代理商库存报告日期: 2022-07-24

代理商名称

DIGIKEY

库存

1807

Min.Order

1

地区

WORLDWIDE Buy from Distributor

FUTURE

库存

6000

Min.Order

0

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-24

批量生产
EAR99 NEC Tape and Reel DFN6 3x3 -40 125 5

2

1.2

0.4331

CHINA

LDL212D15R 无法联系到经销商,请联系我们的销售办事处
预览
EAR99 NEC Tape and Reel SO-8 -40 125 1.5

2

1.2

-

CHINA

LDL212PU15R 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel DFN6 3x3 -40 125 1.5

2

1.2

0.3753

CHINA

LDL212D33R 无法联系到经销商,请联系我们的销售办事处
NRND
EAR99 NEC Tape and Reel SO-8 -40 125 3.3

2

1.2

0.3937

CHINA

LDL212PUR 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel DFN6 3x3 -40 125 -

2

1.2

0.4331

CHINA

LDL212PV30R 无法联系到经销商,请联系我们的销售办事处
预览
EAR99 NEC Tape and Reel DFN6 2x2 -40 125 3

2

1.2

-

CHINA

LDL212DR Available at 2 distributors

经销商的可用性LDL212DR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4472 1 Buy from Distributor
RS COMPONENTS EUROPE 20 1 Buy from Distributor

代理商库存报告日期: 2022-07-23

代理商名称

DIGIKEY

库存

4472

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

20

Min.Order

1

代理商库存报告日期: 2022-07-23

批量生产
EAR99 NEC Tape and Reel SO-8 -40 125 -

2

1.2

0.4331

CHINA

LDL212PVR 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel DFN6 2x2 -40 125 1.8

2

1.2

0.4331

CHINA

LDL212PV33R Available at 2 distributors

经销商的可用性LDL212PV33R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 117 1 Buy from Distributor
MOUSER WORLDWIDE 2007 1 Buy from Distributor

代理商库存报告日期: 2022-07-24

代理商名称

DIGIKEY

库存

117

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

2007

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-24

批量生产
EAR99 NEC Tape and Reel DFN6 2x2 -40 125 3.3

2

1.2

0.4331

CHINA

LDL212PU30R 无法联系到经销商,请联系我们的销售办事处
预览
EAR99 NEC Tape and Reel DFN6 3x3 -40 125 2.5

2

1.2

0.3753

CHINA

LDL212PU12R 无法联系到经销商,请联系我们的销售办事处
预览
EAR99 NEC Tape and Reel DFN6 3x3 -40 125 1.2

2

1.2

0.3753

CHINA

LDL212PU18R 无法联系到经销商,请联系我们的销售办事处
预览
EAR99 NEC Tape and Reel DFN6 3x3 -40 125 1.8

2

1.2

0.3753

CHINA

LDL212PU25R 预览

封装:
DFN6 3x3
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PU25R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212PU50R 批量生产

封装:
DFN6 3x3
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PU50R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

5

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

经销商的可用性LDL212PU50R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1807 1 Buy from Distributor
FUTURE WORLDWIDE 6000 0 Buy from Distributor

代理商库存报告日期: 2022-07-24

代理商名称

DIGIKEY

库存

1807

Min.Order

1

地区

WORLDWIDE Buy from Distributor

FUTURE

库存

6000

Min.Order

0

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-24

LDL212D15R 预览

封装:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212D15R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.5

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212PU15R 批量生产

封装:
DFN6 3x3
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PU15R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.5

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212D33R NRND

封装:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212D33R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

3.3

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212PUR 批量生产

封装:
DFN6 3x3
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PUR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

-

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212PV30R 预览

封装:
DFN6 2x2
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PV30R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

3

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212DR 批量生产

封装:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212DR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

-

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

经销商的可用性LDL212DR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4472 1 Buy from Distributor
RS COMPONENTS EUROPE 20 1 Buy from Distributor

代理商库存报告日期: 2022-07-23

代理商名称

DIGIKEY

库存

4472

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

20

Min.Order

1

代理商库存报告日期: 2022-07-23

LDL212PVR 批量生产

封装:
DFN6 2x2
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PVR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212PV33R 批量生产

封装:
DFN6 2x2
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PV33R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

3.3

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

经销商的可用性LDL212PV33R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 117 1 Buy from Distributor
MOUSER WORLDWIDE 2007 1 Buy from Distributor

代理商库存报告日期: 2022-07-24

代理商名称

DIGIKEY

库存

117

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

2007

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-24

LDL212PU30R 预览

封装:
DFN6 3x3
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PU30R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

2.5

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212PU12R 预览

封装:
DFN6 3x3
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PU12R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.2

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LDL212PU18R 预览

封装:
DFN6 3x3
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LDL212PU18R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处
Swipe or click the button to explore more details Don't show this again

(*) 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