概述
样片和购买
解决方案
Documentation
CAD Resources
工具与软件
质量与可靠性
eDesignSuite
开始
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Sales Briefcase
  • The TDE1798 is an interface circuit delivering high currents and capable of driving any type of loads.

    The output is protected from short-circuits withthe positive supply or ground. In addition thermal shut down is provided to keep the IC from overheating.If internal dissipation becomes too high,the driver will shut down to prevent excessive heating. The output stays null after the overload is off, if the reset input is low. If high, the output will alternatively switch on and off until the overload is removed.
    Higher current can be obtained by paralleling the outputs of several devices. In this case, the device scan be reactivated simultaneously after an over load if their reset input are connected in parallel.
    The device operates over a wide range of supply voltages from standard ±15 operational amplifier supplies to the single ±6V or +35V used for industrial electronic systems. Input voltage can be higher than the VCC. The output is low in open ground conditions.

    主要特性

    • NO NEED FOR EXTERNAL CLAMPING DI-ODE FOR DEMAGNETIZATION ENERGY UP TO 150mJ
    • SINK AND SOURCE ALARM OUTPUTS
    • SEVERAL DEVICES CAN BE CONNECTED IN PARALLEL
    • INPUT VOLTAGE CAN BE HIGHER THAN VCC
    • DIFFERENTIAL INPUTS FOR ANY LOGIC SYSTEM COMPATIBILITY
    • HIGH OUTPUT CURRENT 500mA
    • INTERNAL THERMAL PROTECTION WITH EXTERNAL RESET AND SYNCRONIZATION CAPABILITY
    • SHORT-CIRCUIT PROTECTION UP TO VCC = +35V
    • OUTPUT VOLTAGE CAN BE LOWER THAN GROUND FOR FAST INDUCTIVE LOAD DEMAGNETIZATION
    • LARGE SUPPLY VOLTAGE RANGE FROM 6V TO 35V
    • OPEN GROUND PROTECTION

电路原理图

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - TDE1798DP

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**
TDE1798DP
批量生产
DIP-8 工业 Ecopack2

TDE1798DP

Package:

DIP-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DIP-8

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
TDE1798DP Available at 6 distributors

经销商的可用性TDE1798DP

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1927 1 马上订购
RS COMPONENTS EUROPE 420 1 马上订购
ARROW EUROPE 2112 0 马上订购
Newark Element14 AMERICA 13 0 马上订购
MOUSER WORLDWIDE 1846 1 马上订购
Farnell Element14 EUROPE 67 1 马上订购

代理商库存报告日期: 2020-11-23

代理商名称

DIGIKEY

库存

1927

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

420

Min.Order

1

地区

EUROPE 马上订购

ARROW

库存

2112

Min.Order

0

地区

EUROPE 马上订购

Newark Element14

库存

13

Min.Order

0

地区

AMERICA 马上订购

MOUSER

库存

1846

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

67

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-11-23

Buy Direct
批量生产
EAR99 NEC Tube DIP-8 - - CHINA 3.029 / 1k

TDE1798DP

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

3.029 / 1k

经销商的可用性TDE1798DP

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1927 1 马上订购
RS COMPONENTS EUROPE 420 1 马上订购
ARROW EUROPE 2112 0 马上订购
Newark Element14 AMERICA 13 0 马上订购
MOUSER WORLDWIDE 1846 1 马上订购
Farnell Element14 EUROPE 67 1 马上订购

代理商库存报告日期: 2020-11-23

代理商名称

DIGIKEY

库存

1927

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

420

Min.Order

1

地区

EUROPE 马上订购

ARROW

库存

2112

Min.Order

0

地区

EUROPE 马上订购

Newark Element14

库存

13

Min.Order

0

地区

AMERICA 马上订购

MOUSER

库存

1846

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

67

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-11-23

ECCN (EU)

NEC

包装类型

Tube

封装

DIP-8

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

3.029 / 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