L296

批量生产

高电流开关稳压器

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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 L296 and L296P are stepdown power switching regulators delivering 4 A at a voltage variable from 5.1 V to 40 V. Features of the devices include soft start, remote inhibit, thermal protection, a reset output for microprocessors and a PWM comparator input for synchronization in multichip configurations.
The L296P incudes external programmable limiting current.
The L296 and L296P are mounted in a 15-lead Multiwatt® plastic power package and requires very few external components.
Efficient operation at switching frequencies up to 200 KHz allows a reduction in the size and cost of external filter components. A voltage sense input and SCR drive output are provided for optional crowbar overvoltage protection with an external SCR.
  • 所有功能

    • EXTERNAL PROGRAMMABLE LIMITING CURRENT (L296P)
    • RESET OUTPUT
    • INPUT FOR REMOTE INHIBIT AND SYNCHRONUS PWM
    • CONTROL CIRCUIT FOR CROWBAR SCR
    • THERMAL SHUTDOWN
    • VERY FEW EXTERNAL COMPONENTS
    • VERY HIGH EFFICIENCY (UP TO 90 %)
    • 4 A OUTPUT CURRENT
    • 0 TO 100 % DUTY CYCLE RANGE
    • 5.1 V TO 40 V OUTPUT VOLTAGE RANGE
    • SWITCHING FREQUENCY UP TO 200 KHz
    • SOFT START
    • PRECISE (±2 %) ON-CHIP REFERENCE

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - L296

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**
L296
批量生产
MW 15L 工业 Ecopack1
L296HT
批量生产
MW 15L 工业 Ecopack1
L296P
批量生产
MW 15L 工业 Ecopack1

L296

Package:

MW 15L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MW 15L

Grade

Industrial

RoHS Compliance Grade

Ecopack1

L296HT

Package:

MW 15L

Material Declaration**:

Marketing Status

批量生产

Package

MW 15L

Grade

Industrial

RoHS Compliance Grade

Ecopack1

L296P

Package:

MW 15L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MW 15L

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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
L296 Available at 5 distributors

经销商的可用性L296

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 94 1 Buy from Distributor
FUTURE WORLDWIDE 100 1 Buy from Distributor
Newark Element14 AMERICA 25 0 Buy from Distributor
MOUSER WORLDWIDE 602 1 Buy from Distributor
Farnell Element14 EUROPE 225 1 Buy from Distributor

代理商库存报告日期: 2021-10-14

代理商名称

RS COMPONENTS

库存

94

Min.Order

1

FUTURE

库存

100

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Newark Element14

库存

25

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

602

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

225

Min.Order

1

代理商库存报告日期: 2021-10-14

Buy Direct
批量生产
EAR99 NEC Tube MW 15L -40 150 MOROCCO
L296HT Available at 2 distributors

经销商的可用性L296HT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 348 1 Buy from Distributor
MOUSER WORLDWIDE 341 1 Buy from Distributor

代理商库存报告日期: 2021-10-14

代理商名称

DIGIKEY

库存

348

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

341

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-14

Buy Direct
批量生产
EAR99 NEC Tube MW 15L -40 150 MOROCCO
L296P Available at 3 distributors

经销商的可用性L296P

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 419 1 Buy from Distributor
RS COMPONENTS EUROPE 374 1 Buy from Distributor
FUTURE WORLDWIDE 300 1 Buy from Distributor

代理商库存报告日期: 2021-10-14

代理商名称

DIGIKEY

库存

419

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

374

Min.Order

1

FUTURE

库存

300

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-14

Buy Direct
批量生产
EAR99 NEC Tube MW 15L -40 150 MOROCCO

L296

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L296

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 94 1 Buy from Distributor
FUTURE WORLDWIDE 100 1 Buy from Distributor
Newark Element14 AMERICA 25 0 Buy from Distributor
MOUSER WORLDWIDE 602 1 Buy from Distributor
Farnell Element14 EUROPE 225 1 Buy from Distributor

代理商库存报告日期: 2021-10-14

代理商名称

RS COMPONENTS

库存

94

Min.Order

1

FUTURE

库存

100

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Newark Element14

库存

25

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

602

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

225

Min.Order

1

代理商库存报告日期: 2021-10-14

ECCN (EU)

NEC

包装类型

Tube

封装

MW 15L

Operating Temperature (°C)

(最小值)

-40

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

L296HT

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L296HT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 348 1 Buy from Distributor
MOUSER WORLDWIDE 341 1 Buy from Distributor

代理商库存报告日期: 2021-10-14

代理商名称

DIGIKEY

库存

348

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

341

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-14

ECCN (EU)

NEC

包装类型

Tube

封装

MW 15L

Operating Temperature (°C)

(最小值)

-40

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

L296P

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L296P

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 419 1 Buy from Distributor
RS COMPONENTS EUROPE 374 1 Buy from Distributor
FUTURE WORLDWIDE 300 1 Buy from Distributor

代理商库存报告日期: 2021-10-14

代理商名称

DIGIKEY

库存

419

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

374

Min.Order

1

FUTURE

库存

300

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-14

ECCN (EU)

NEC

包装类型

Tube

封装

MW 15L

Operating Temperature (°C)

(最小值)

-40

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

(*) 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