STMPS2272

批量生产

增强型双通道电源开关

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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
开始
Partner products
Sales Briefcase

产品概述

描述

The STMPS2242/2252/2262/2272 power distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. These devices incorporate 100 mΩ MOSFET high-side power switches for power distribution systems that require multiple power switches in a single package. Each switch is controlled by an independent logic enable input. When the output load exceeds the current limit threshold or a short is present, these devices limit the output current to a safe level by switching into a constant current mode, pulling the overcurrent (OCx) logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures the switch remains off until valid input voltage is present.
  • 所有功能

    • 100 mΩ high-side MOSFET switch
    • 500 mA/1000 mA continuous current per channel
    • Thermal protection
    • Independent short-circuit protection with overcurrent logic output
    • Operating range from 2.7 V to 5.5 V
    • CMOS and TTL compatible inputs
    • 2.5 ms typical rise time
    • Undervoltage lockout
    • 13 μA maximum standby supply current
    • Ambient temperature range: -40 °C to 85 °C
    • 8 kV ESD protection
    • Reverse current protection
    • Fault blanking

特别推荐

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STMPS2272

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

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**
STMPS2272MTR
NRND
SO-8 工业 Ecopack3
STMPS2272TTR
批量生产
MINI SO8 工业 Ecopack3

STMPS2272MTR

Package:

SO-8

Material Declaration**:

Marketing Status

NRND

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STMPS2272TTR

Package:

MINI SO8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MINI SO8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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) Autoshutdown
Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
STMPS2272MTR Available at 4 distributors

经销商的可用性STMPS2272MTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1491 1 马上订购
P&S ASIA/PACIFIC 736 1 马上订购
MOUSER WORLDWIDE 1953 1 马上订购
Farnell Element14 EUROPE 4963 1 马上订购

代理商库存报告日期: 2021-04-13

代理商名称

DIGIKEY

库存

1491

Min.Order

1

地区

WORLDWIDE 马上订购

P&S

库存

736

Min.Order

1

地区

ASIA/PACIFIC 马上订购

MOUSER

库存

1953

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

4963

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-04-13

Buy Direct
NRND
EAR99 NEC Tape And Reel SO-8 -40 85 - 0.48 / 1k
更多信息

单价(US$):

0.48

Country of Origin:

CHINA

STMPS2272TTR 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 MINI SO8 -40 85 - 0.76 / 1k
更多信息

单价(US$):

0.76

Country of Origin:

MALAYSIA

STMPS2272MTR

供货状态

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.48 / 1k

经销商的可用性STMPS2272MTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1491 1 马上订购
P&S ASIA/PACIFIC 736 1 马上订购
MOUSER WORLDWIDE 1953 1 马上订购
Farnell Element14 EUROPE 4963 1 马上订购

代理商库存报告日期: 2021-04-13

代理商名称

DIGIKEY

库存

1491

Min.Order

1

地区

WORLDWIDE 马上订购

P&S

库存

736

Min.Order

1

地区

ASIA/PACIFIC 马上订购

MOUSER

库存

1953

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

4963

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-04-13

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Autoshutdown

-

Budgetary Price (US$)* / Qty

0.48 / 1k

Country of Origin

CHINA

STMPS2272TTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.76 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

MINI SO8

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Autoshutdown

-

Budgetary Price (US$)* / Qty

0.76 / 1k

Country of Origin

MALAYSIA

(*) 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