LDO40L

批量生产
Design Win

400 mA、38 V低压降稳压器,45µA静态电流

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产品概述

描述

The LDO40L is a 400 mA LDO regulator, designed for being used in severe automotive environments.

Low quiescent current makes it suitable for applications permanently connected to battery. This feature is especially critical when electronic modules remain in active mode when ignition is off.

The LDO40L embeds protection functions, such as: current limit and thermal shutdown.

The extended input voltage range, low drop voltage and low quiescent current features make it suitable also for low power industrial and consumer applications.

  • 所有功能

    • Low quiescent current: typ. 45 µA at no load
    • Wide input voltage operating range up to 38 V
    • Low startup voltage: 3.5 V
    • Output current up to 400 mA
    • Output voltage options: Adj from 2.5 V and fixed, 3.0, 3.3, 5.0 and 8.5 V
    • Output voltage accuracy:
      • ± 1% typ. @ 25 °C
      • ± 3% (including line, load and temperature variation)
    • Ultra low-dropout:
      • 36 mV @ 100 mA load current
      • 140 mV @ 400 mA load current
    • High PSRR: 70 dB @ 1 kHz
    • Very low noise: 20 µVRMS/VOUT
    • Protection features: current limitation, thermal shutdown
    • -40 °C to +125 °C operating temperature range
    • Package: DFN6 (3x3) (wettable flanks)
    • AEC-Q100 qualified (grade 1)

EDA符号、封装和3D模型

STMicroelectronics - LDO40L

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
LDO40LPU33RY
批量生产
DFN6 3x3 汽车应用 Ecopack2
LDO40LPU50RY
批量生产
DFN6 3x3 汽车应用 Ecopack2
LDO40LPURY
批量生产
DFN6 3x3 汽车应用 Ecopack2

LDO40LPU33RY

Package:

DFN6 3x3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN6 3x3

Grade

Automotive

RoHS Compliance Grade

Ecopack2

LDO40LPU50RY

Package:

DFN6 3x3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN6 3x3

Grade

Automotive

RoHS Compliance Grade

Ecopack2

LDO40LPURY

Package:

DFN6 3x3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN6 3x3

Grade

Automotive

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

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产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
Order from distributors
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
等级规格
Output Voltage (V) (nom)
Output Tolerance (typ)
Output Current (A) (nom)
最小值
最大值
LDO40LPU33RY
Available at distributors

经销商的可用性 LDO40LPU33RY

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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LDO40LPU50RY
Available at distributors

经销商的可用性 LDO40LPU50RY

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

LDO40LPURY
Available at distributors

经销商的可用性 LDO40LPURY

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

LDO40LPU33RY 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

LDO40LPU33RY

Operating Temperature (°C)

Min:

Max:

等级规格:

Automotive

Output Voltage (V) (nom):

3.3

Output Tolerance (typ):

1

Output Current (A) (nom):

0.4

代理商名称

代理商库存报告日期:

LDO40LPU50RY 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

LDO40LPU50RY

Operating Temperature (°C)

Min:

Max:

等级规格:

Automotive

Output Voltage (V) (nom):

5

Output Tolerance (typ):

1

Output Current (A) (nom):

0.4

代理商名称

代理商库存报告日期:

LDO40LPURY 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

LDO40LPURY

Operating Temperature (°C)

Min:

Max:

等级规格:

Automotive

Output Voltage (V) (nom):

-

Output Tolerance (typ):

1

Output Current (A) (nom):

0.4

代理商名称

代理商库存报告日期:

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