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About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

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负载开关IC

负载开关IC是采用CMOS工艺加工而成的一种电源 IC,其特点是具有内置输出晶体管和输出驱动IC。与传统的分立结构相比,该系统的尺寸大大减小。它还具有低电压运行、低导通电阻特性、低电流消耗等特点,并配有各种附加功能。该封装系列主要针对1平方毫米级的超小型产品。特别是,该封装系列使得产品适用于需要节省空间的便携式设备。

产品线

Operating input voltage VIN (Min) (V)
Operating input voltage VIN (Max) (V)
Maximum Output Current (DC) IOUT (DC) (Max) (A)
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Function
Protection
Width×Length×Height
Results:
unit:

All package dimensions are guaranteed in millimeters as mentioned on datasheet. Package dimension in inches is round to 2 significant digits converted with 1mm=0.0393701inch.

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

面积小,功能性强
东芝负载开关IC具有各种附加功能,即对传统的电路配置进行复杂化,配置分立元件,在同一芯片中实现如浪涌电流减小、反向电流阻断、过电流保护、热关断和自动输出放电等功能。它们易于以小面积和低成本实现高性能系统。
Discrete devices necessary to create a load switch

文档

Name Date

技术专辑

应用

Solid State Drive
Wireless Charger

参考设计

Load Switch IC TCK301G, TCK302G, TCK303G Application & Circuit
This reference design provides example circuit of the load switch with low on resistance and built-in in-rush current control function. It is suitable for battery used application.
Load Switch IC TCK321G, TCK322G, TCK323G Application & Circuit
This reference design provides document with input selection characteristics. The load switch has small package and low on resistance suitable for battery charging application.

Design / Support / Reference Design Center

MOSFET Driver IC Application and Circuit of the TCK402G
This reference design provides technical information on slew rate control, auto discharge and other built-in functions for designing load switch circuit suitable for USB-PD.

Semiconductor / power supply / power management / topology / flyback / AC-DC / MOSFET / diode

MOSFET Driver IC Application and Circuit of the TCK401G
This reference design provides technical information on slew rate control, auto discharge and other built-in functions for designing load switch circuit suitable for USB-PD.

Semiconductor / power supply / power management / topology / flyback / AC-DC / MOSFET / diode

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