RS31386R

$1.66

Description：IC ELECTRONIC FUSE 32LGA
Series：-
Mfr：Reed Semiconductor Corp.
Package：Tape & Reel (TR)

SKU:5e8d8cb092e6 Category: Hot Swap Controllers Brand: Reed Semiconductor Corp.

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Product introduction

RS31386R is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Reed Semiconductor Corp.. Its product description is IC ELECTRONIC FUSE 32LGA. Review the specifications below when checking this part for your BOM.

Hot Swap Controllers specifications for RS31386R

Description：IC ELECTRONIC FUSE 32LGA
Series：-
Mfr：Reed Semiconductor Corp.
Package：Tape & Reel (TR)
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)：50A
Operating Temperature：-40°C ~ 125°C
Current - Supply：50 A
Mounting Type：Surface Mount
Package / Case：32-VFLGA Exposed Pad
Supplier Device Package：32-LGA (5x5)
Grade：-
Qualification：-

Hot Swap Controllers datasheet and documents for RS31386R

RS31386R

Hot Swap Controllers Overview

The RS31386R is a stackable 50A eFuse with hot swap protection and integrated MOSFET. It features a wide input voltage range of 4V to 16V and an accurate current monitor with ±1% accuracy at 25°C. The device includes adjustable output soft start time for controlled power-up sequences.

Hot Swap Controllers Feature Summary

Integrated pass MOSFET for efficient current handling
Accurate current monitoring capability
Adjustable output soft start functionality

Hot Swap Controllers Applications

Motherboard protection
Hot swap applications
Stackable power distribution systems

Hot Swap Controllers Procurement Notes

Verify the specific package type, which is identified as 32-LGA (5x5), against your board design requirements. Confirm the operating temperature range of -40°C to 125°C matches your environmental specifications. Ensure the supply voltage range of 4.5V to 16V aligns with your system's power rails before procurement.

Hot Swap Controllers Selection Notes

Select this component when a fully integrated solution for high-current hot swap protection is required. The stackable nature allows for modular power distribution designs. Consider the ±1% current monitor accuracy if precise fault detection thresholds are critical for your application safety standards.

Hot Swap Controllers Part Context

This part belongs to Reed Semiconductor's family of active circuit protection devices. It serves as a robust alternative to traditional fuses and discrete protection circuits, offering integrated control and monitoring in a compact surface-mount package suitable for dense PCB layouts.

Hot Swap Controllers Replacement Considerations

Check for direct substitutes within the RS3138x series, such as the RS31380R, which offers similar PMBus integration. Verify pin compatibility and electrical parameters before substituting to ensure system stability.