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
Online design
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
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

产品型号
从分销商订购
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
更多信息
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 0.3575 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.3575

Country of Origin:

CHINA

LDL212PU50R 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 5 0.4125 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.4125

Country of Origin:

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
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

-

Country of Origin:

CHINA

LDL212PU15R Available at 1 distributors

经销商的可用性LDL212PU15R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1860 1 Buy from Distributor

代理商库存报告日期: 2022-01-27

代理商名称

DIGIKEY

库存

1860

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-01-27

Buy Direct
批量生产
EAR99 NEC Tape And Reel DFN6 3x3 -40 125 1.5 0.3575 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.3575

Country of Origin:

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 0.375 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.375

Country of Origin:

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 - 0.4125 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.4125

Country of Origin:

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
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

-

Country of Origin:

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
RS COMPONENTS EUROPE 5650 1 Buy from Distributor
MOUSER WORLDWIDE 741 1 Buy from Distributor

代理商库存报告日期: 2022-01-27

代理商名称

RS COMPONENTS

库存

5650

Min.Order

1

MOUSER

库存

741

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-01-27

Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-8 -40 125 - 0.4125 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.4125

Country of Origin:

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 0.4125 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.4125

Country of Origin:

CHINA

LDL212PV33R 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 3.3 0.4125 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.4125

Country of Origin:

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 0.3575 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.3575

Country of Origin:

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 0.3575 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.3575

Country of Origin:

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 0.3575 / 1k
更多信息

Output Tolerance (typ):

2

Output Current (A) (nom):

1.2

单价(US$):

0.3575

Country of Origin:

CHINA

LDL212PU25R

供货状态

预览

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3575 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 3x3

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.3575 / 1k

Country of Origin

CHINA

LDL212PU50R

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.4125 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 3x3

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

5

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.4125 / 1k

Country of Origin

CHINA

LDL212D15R

供货状态

预览

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

1.5

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

LDL212PU15R

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3575 / 1k

经销商的可用性LDL212PU15R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1860 1 Buy from Distributor

代理商库存报告日期: 2022-01-27

代理商名称

DIGIKEY

库存

1860

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-01-27

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 3x3

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

1.5

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.3575 / 1k

Country of Origin

CHINA

LDL212D33R

供货状态

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.375 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.375 / 1k

Country of Origin

CHINA

LDL212PUR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.4125 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 3x3

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.4125 / 1k

Country of Origin

CHINA

LDL212PV30R

供货状态

预览

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 2x2

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

3

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

LDL212DR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.4125 / 1k

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
RS COMPONENTS EUROPE 5650 1 Buy from Distributor
MOUSER WORLDWIDE 741 1 Buy from Distributor

代理商库存报告日期: 2022-01-27

代理商名称

RS COMPONENTS

库存

5650

Min.Order

1

MOUSER

库存

741

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-01-27

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.4125 / 1k

Country of Origin

CHINA

LDL212PVR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.4125 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 2x2

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.4125 / 1k

Country of Origin

CHINA

LDL212PV33R

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.4125 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 2x2

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.4125 / 1k

Country of Origin

CHINA

LDL212PU30R

供货状态

预览

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3575 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 3x3

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

2.5

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.3575 / 1k

Country of Origin

CHINA

LDL212PU12R

供货状态

预览

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3575 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 3x3

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

1.2

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.3575 / 1k

Country of Origin

CHINA

LDL212PU18R

供货状态

预览

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3575 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

DFN6 3x3

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

1.2

Budgetary Price (US$)* / Qty

0.3575 / 1k

Country of Origin

CHINA

(*) 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