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TCKE805NA,RF is listed in the Current Regulation/Management range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is IC ELECTRONIC FUSE 10WSON. Review the specifications below when checking this part for your BOM.
Current Regulation/Management specifications for TCKE805NA,RF
- Description：IC ELECTRONIC FUSE 10WSON
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Electronic Fuse
- Sensing Method：-
- Accuracy：-
- Voltage - Input：4.4V ~ 18V
- Current - Output：5A
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：10-WFDFN Exposed Pad
- Supplier Device Package：10-WSONB (3x3)
Current Regulation/Management datasheet and documents for TCKE805NA,RF
Current Regulation/Management Overview
The TCKE805NA,RF is a hot-swap voltage controller and eFuse IC manufactured by Toshiba Semiconductor and Storage. It operates within an input voltage range of 4.4 V to 18 V and supports a maximum output current of 5 A. The device features adjustable overcurrent protection and includes an auto-retry function for fault recovery. It incorporates a 6 V voltage clamp for transient suppression. Designed for surface-mount applications, the component is housed in a WSON-10 package and functions as a single-channel power management solution.
Current Regulation/Management Feature Summary
- Integrates adjustable overcurrent protection with auto-retry functionality for automatic fault recovery
- Includes a 6 V voltage clamp mechanism to suppress voltage transients during operation
- Supports hot-swap capabilities for safe insertion and removal under load conditions
Current Regulation/Management Applications
- Server backplane power distribution systems
- Industrial equipment input power protection
- Communication infrastructure power modules
Current Regulation/Management Procurement Notes
Verify the exact ordering suffix against official Toshiba documentation to ensure correct packaging configuration. Confirm that the specific variant matches the required thermal and electrical specifications for the target application environment before finalizing procurement orders.
Current Regulation/Management Selection Notes
Select this component when designing circuits requiring integrated eFuse protection with automatic retry capabilities. Ensure the system input voltage remains within the specified 4.4 V to 18 V range. Verify that the WSON-10 package footprint aligns with the PCB layout requirements and thermal dissipation needs of the design.
Current Regulation/Management Part Context
This part belongs to Toshiba's eFuse IC family designed for robust power management. It serves as a protective interface between the power source and sensitive downstream loads. The device combines switching control with protection logic to simplify board-level power distribution designs.
Current Regulation/Management Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official Toshiba resources or authorized distributors for verified cross-reference information.
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