产品概要

Application Consumer equipment / Server / IOT equipment / Storage / General purpose power supply
Feature Wide range input voltage / Low on-resistance / High output current
Over Current Protection Adjustable
Over Voltage Protection Type Fixed Over Voltage Clamp
Inrush Current Reduction Type Adjustable Slew Rate Control
Recovery Operation Type Latch
Thermal Shutdown Y
Safety Standard(IEC 62368-1) Approved
RoHS Compatible Product(s) (#) Available

封装

Toshiba Package Name WSON8
Package Image 东芝 TCKE903NL eFuse IC产品 WSON8 封装图片
Pins 8
Mounting Surface Mount
Width×Length×Height
(mm)
2.0×2.0×0.75
Package Dimensions 查看
Ultra Librarian® CAD model
(Symbol, Footprint and 3D model)
Download from UltraLibrarian<sup>®</sup> in your desired CAD format<br>*1 *3

Download from UltraLibrarian® in your desired CAD format
*1 *3

SamacSys CAD model
(Symbol, Footprint and 3D model)
Download from SamacSys<br>*2 *3

Download from SamacSys
*2 *3

 Please refer to the link destination to check the detailed size.

*1

Ultra Librarian® is a Registered trademark and CAD model library of EMA (EMA Design Automation, Inc.). CAD models (Symbol/Footprint /3D model) are provided by UltraLibrarian®. The footprints are generated based on the specifications of Ultra Librarian®.

*2

SamacSys is a wholly owned subsidiary of Supplyframe, Inc. CAD models (Symbol/Footprint /3D model) are provided by Supplyframe, Inc. The footprints are generated based on the specifications of SamacSys.

*3

Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

绝对最大额定值

项目 符号 单位
Input Voltage VIN 25 V
Power Dissipation PD 2 W
Junction Temperature Tj 150

电气特性

项目 符号 条件 单位
Operating Input Voltage (Max) VIN - 23 V
Operating Input Voltage (Min) VIN - 2.7 V
Operating Output Current (Max) IOUT - 4 A
ON-resistance (Typ.) RON - 34
Over Voltage Clamp (OVC) (Typ.) VOVC - 3.87 V
Operating Temperature Topr - -40 to 125
购买及样品申请
请联系东芝官方代理商或就近联系我们的销售网点。
您可以通过以下链接搜索及购买少量样品。

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Jul,2025

Apr,2026

Apr,2026

可订购器件型号

Orderable part number
(example)
MOQ(pcs) Reliability
Information
RoHS Note 库存查询
TCKE903NL,RF 3000 Yes General Use

应用

监控摄像头
在设计监控摄像头时,低功耗和小型化等非常重要。东芝提供适用于电源单元、摄像头运动控制单元等的多种半导体产品的信息以及电路配置示例。
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常见问题(FAQ)

Notes

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