LD1084

批量生产
Design Win

5 A低压降可调正电压稳压器

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概述
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样片和购买
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质量与可靠性
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Sales Briefcase

产品概述

描述

The LD1084 is a low-drop voltage regulator providing up to 5 A of output current. Dropout is guaranteed at a maximum of 1.5 V at the maximum output current, decreasing at lower loads. The LD1084 is pin-to-pin compatible with the older 3-terminal adjustable regulators, but it has better performances in terms of drop and output tolerance. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1084 quiescent current flows into the load, so to increase the efficiency. A minimum capacitor of 10 μF is needed for stability.
The device is supplied in TO-220. The on-chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 1% at 25 °C.
  • 所有功能

    • Typical dropout 1.3 V (at 5 A)
    • Three-terminal adjustable output voltage
    • Guaranteed output current up to 5 A
    • Output tolerance ± 1% at 25 °C and ± 2% in full temperature range
    • Internal power and thermal limit
    • Wide operating temperature range -40 °C to 125 °C
    • Package available: TO-220
    • Pinout compatibility with standard adjustable VREG

EDA符号、封装和3D模型

STMicroelectronics - LD1084

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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 封装 等级规格 符合RoHS级别 材料声明**
LD1084V
批量生产
TO-220 工业 Ecopack2

LD1084V

Package:

TO-220

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TO-220

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) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
LD1084V Available at 3 distributors

经销商的可用性LD1084V

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 292 1 Buy from Distributor
RS COMPONENTS EUROPE 375 5 Buy from Distributor
MOUSER WORLDWIDE 5409 1 Buy from Distributor

代理商库存报告日期: 2022-05-28

代理商名称

DIGIKEY

库存

292

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

375

Min.Order

5

MOUSER

库存

5409

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-28

批量生产
EAR99 NEC Tube TO-220 -40 125 CHINA

LD1084V

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LD1084V

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 292 1 Buy from Distributor
RS COMPONENTS EUROPE 375 5 Buy from Distributor
MOUSER WORLDWIDE 5409 1 Buy from Distributor

代理商库存报告日期: 2022-05-28

代理商名称

DIGIKEY

库存

292

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

375

Min.Order

5

MOUSER

库存

5409

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-28

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

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