Product
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TPS24710
  • TPS24710
  • TPS24710

TPS24710

ACTIVE

2.5-V to 18-V hot swap controller with power limiting with fault output

Texas Instruments TPS24710 Product Info

1 April 2026 3

Parameters

Vabsmax_cont (V)

30

Vin (max) (V)

18

Vin (min) (V)

2.5

Current limit (min) (A)

0.01

Features

Adjustable current limit, Adjustable soft start, Fault output, Overcurrent protection, Power good signal, Short circuit protection, adjustable UVLO

Overcurrent response

Circuit breaker, Current limiting

Fault response

Latch-off

Rating

Catalog

Soft start

Adjustable

Quiescent current (Iq) (typ) (A)

0.001

Quiescent current (Iq) (max) (A)

0.0014

Device type

eFuses and hot swap controllers

Operating temperature range (°C)

-40 to 85

Package

VSSOP (DGS)-10-14.7 mm² 3 x 4.9

Features

  • 2.5-V to 18-V Operation
  • Accurate Current Limiting for Startup
  • Programmable FET SOA Protection
  • Accurate 25-mV Current-Sense Threshold
  • Power-Good Output
  • Fast Breaker for Short-Circuit Protection
  • Programmable Fault Timer
  • Programmable UV Threshold
  • Drop-In Upgrade for LTC4211 – No Layout
    Changes
  • PG, FLT Active-High and Active-Low Versions
  • MSOP-10 Package
  • 2.5-V to 18-V Operation
  • Accurate Current Limiting for Startup
  • Programmable FET SOA Protection
  • Accurate 25-mV Current-Sense Threshold
  • Power-Good Output
  • Fast Breaker for Short-Circuit Protection
  • Programmable Fault Timer
  • Programmable UV Threshold
  • Drop-In Upgrade for LTC4211 – No Layout
    Changes
  • PG, FLT Active-High and Active-Low Versions
  • MSOP-10 Package

Description

The TPS24710/11/12/13 is an easy-to-use, 2.5 V to 18 V, hot-swap controller that safely drives an external N-channel MOSFET. The programmable current limit and fault time protect the supply and load from excessive current at startup. After startup, currents above the user-selected limit will be allowed to flow until programmed timeout – except in extreme overload events when the load is immediately disconnected from source. The low, 25mV current sense threshold is highly accurate and allows use of smaller, more efficient sense resistors yielding lower power loss and smaller footprint.

Programmable power limiting ensures the external MOSFET operates inside its safe operating area (SOA) at all times. This allows the use of smaller MOSFETS while improving system reliability. Power good and fault outputs are provided for status monitoring and downstream load control.

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