TPS25910RSAT

$2.86

Description：IC HOT SWAP CTRLR GP 16QFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4853e7c92c7e Category: Hot Swap Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC HOT SWAP CTRLR GP 16QFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Hot Swap Controller
Number of Channels：1
Internal Switch(s)：Yes
Applications：General Purpose
Features：Thermal Limit, UVLO
Programmable Features：Current Limit, Slew Rate
Voltage - Supply：3V ~ 20V
Current - Output (Max)：5A
Operating Temperature：-40°C ~ 125°C
Current - Supply：-
Mounting Type：Surface Mount
Package / Case：16-VQFN Exposed Pad
Supplier Device Package：16-QFN (4x4)
Grade：-
Qualification：-

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TPS25910RSAT

Overview

The TPS25910RSAT is a single-channel hot swap controller manufactured by Texas Instruments, designed for general-purpose power distribution applications. It integrates an N-channel MOSFET and operates within a supply voltage range of 3V to 20V. The device supports a maximum output current of 5A and features programmable current limiting and slew rate control to manage inrush currents during board insertion. It is housed in a compact 16-QFN (4x4mm) package with an exposed pad for thermal dissipation. The component is rated for operation across an extended temperature range from -40°C to +125°C.

Feature Summary

Integrates internal high-side switch for simplified circuit design
Provides adjustable current limit and voltage slew rate control
Includes undervoltage lockout protection for reliable startup

Applications

General-purpose hot swap power distribution
Peripheral board insertion systems
Industrial equipment power management

Procurement Notes

Verify the complete part number including the suffix 'SAT' to ensure correct tape-and-reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure ordering documentation matches the specific manufacturer part number to avoid substitution errors.

Selection Notes

Select this component when a single-channel solution with integrated switching capability is required. Consider the 16-QFN package dimensions for PCB layout constraints. Evaluate the 5A current rating against peak load requirements. Verify that the 3V to 20V input range aligns with the system bus voltage specifications.

Part Context

This part belongs to the TPS25910 family of hot swap controllers. It serves as a specialized power management IC within the broader Texas Instruments portfolio. The device complements other PMIC solutions by handling transient power insertion events safely.