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TPS2493PWR The Texas Instruments TPS2493PWR is a hot swap controller designed for general-purpose applications. It operates over a wide input voltage range and features auto-retry functionality.
Mfr Part #:

TPS2493PWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2493PWR is a hot swap controller designed for general-purpose applications. It operates over a wide input voltage range and features auto-retry functionality.
✓ Total Stock: 15,460 pcs
$ Price Range: $1.74

TPS2493PWR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,216 pcs
On Request
6216 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,360 pcs
On Request
4360 pcs On Request 1 On Request On Request 16+ On Request 2026-06-03 03:15:43
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
3,310 pcs
On Request
3310 pcs On Request 1 On Request On Request 25+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
1,574 pcs
On Request
1574 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS2493PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Features
Internal Switch(s)
Mounting Type
Number of Channels
Operating Temperature
Programmable Features
Supplier Device Package
Supplier Package
Type
Voltage
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TPS2493PWR Description

Short technical summary and product information.

The Texas Instruments TPS2493PWR is a versatile hot swap controller designed for robust power management in general-purpose applications. It supports a wide input voltage range from 9V to 80V, providing flexibility for various system designs. Key features include an auto-retry mechanism for fault recovery, adjustable current limiting, and overvoltage protection.

 

This controller is housed in a compact 14-TSSOP package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C, ensuring reliable performance in demanding environments. With a focus on protection and control, the TPS2493PWR helps safeguard systems from power supply transients and overcurrent events.

 

Its design incorporates features like adjustable soft start, current monitoring, and fault output signals, enabling detailed system diagnostics and control. The device is well-suited for applications requiring reliable power sequencing and protection.

 

Key specifications include a maximum continuous voltage of 100V, a typical quiescent current of 0.665mA, and a maximum current of 1mA. The programmable features allow customization for specific application needs, including fault timeout and undervoltage lockout (UVLO).

TPS2493PWR Quick Information

Product Type: Hot Swap Controller
Canonical Name: Texas Instruments TPS2493PWR Hot Swap Controller
Subcategory: eFuses and hot swap controllers

TPS2493PWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS2493PWR Estimated Pricing

Qty Low High
1+ $1.74 $1.74

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS2493PWR Features

  • Wide 9V to 80V input voltage range.
  • Auto-retry fault response mechanism.
  • Programmable current limit and fault timeout.
  • Compact 14-TSSOP surface mount package.
  • Operates from -40°C to 125°C.

TPS2493PWR Applications

  • Ideal for system power protection.
  • Suitable for general purpose applications.
  • Provides robust power management.
  • Ensures system stability during faults.

TPS2493PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS2493PWR?

The TPS2493PWR operates from 9V to 80V, with a maximum continuous voltage of 100V.

What is the quiescent current of the TPS2493PWR?

The typical quiescent current is 0.665 mA, with a maximum of 1 mA.

What is the operating temperature range?

The device operates from -40°C to +125°C.

What package is the TPS2493PWR available in?

It comes in a 14-TSSOP surface-mount package.

Does the TPS2493PWR have programmable features?

Yes, it offers programmable current limit, fault timeout, overvoltage protection (OVP), and undervoltage lockout (UVLO).

Does the device include auto-retry?

Yes, it features auto-retry for fault recovery.

Is the TPS2493PWR RoHS compliant?

The part has a RoHS3 compliant status, though this is unverified.

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