RS31317AR

$4.05

Description：IC ELECTRONIC FUSE 26LGA
Series：-
Mfr：Reed Semiconductor Corp.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:09fca1c9fa8f Category: Hot Swap Controllers Brand: Reed Semiconductor Corp.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

RS31317AR is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Reed Semiconductor Corp.. Its product description is IC ELECTRONIC FUSE 26LGA. Review the specifications below when checking this part for your BOM.

Hot Swap Controllers specifications for RS31317AR

Description：IC ELECTRONIC FUSE 26LGA
Series：-
Mfr：Reed Semiconductor Corp.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Hot Swap Controller
Number of Channels：1
Internal Switch(s)：Yes
Applications：Motherboard
Features：Latched Fault
Programmable Features：Current Limit
Voltage - Supply：4.5V ~ 16V
Current - Output (Max)：15A
Operating Temperature：-40°C ~ 125°C
Current - Supply：15 A
Mounting Type：Surface Mount
Package / Case：26-WFLGA Exposed Pad
Supplier Device Package：26-LGA (4x4)
Grade：-
Qualification：-

Hot Swap Controllers datasheet and documents for RS31317AR

RS31317AR

Hot Swap Controllers Overview

The RS31317AR is a hot swap controller and electronic fuse from Reed Semiconductor Corp. It operates within a wide input voltage range of 4.5V to 16V and features an integrated 2.7mΩ pass MOSFET. The device supports an adjustable current limit ranging from 2A to 15A and includes an adjustable over-current blanking timer. Packaged in a 26-WFLGA exposed pad, it is designed for robust protection in high-current applications.

Hot Swap Controllers Feature Summary

Integrated passive MOSFET with low on-resistance for efficient power handling
Adjustable current limiting capability to protect against overload conditions
Configurable over-current blanking timer to prevent nuisance tripping during startup

Hot Swap Controllers Applications

Motherboard protection circuits
PCIe slot power management
Industrial system backplanes

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'AR' matches the required tape-and-reel packaging configuration. Confirm that the 26-WFLGA package dimensions align with your PCB footprint requirements. Ensure the operating temperature range of -40°C to 125°C meets your environmental specifications before finalizing procurement orders.

Hot Swap Controllers Selection Notes

Select this component when a combined hot swap controller and eFuse function is required in a compact form factor. The integrated MOSFET eliminates the need for external switching elements, simplifying the bill of materials. Consider the adjustable current limit range if precise load protection thresholds are necessary for the specific application design.

Hot Swap Controllers Part Context

This part belongs to Reed Semiconductor's portfolio of active circuit protection devices. It serves as a specialized solution for managing power delivery in sensitive digital systems. The integration of control logic with power switching reduces board space and improves reliability compared to discrete solutions.