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TPS25944ARVCR The Texas Instruments TPS25944ARVCR is an electronic fuse (eFuse) designed for power protection. It operates within a voltage range of 2.7V to 18V and offers an adjustable current limit from 0.6A to 5.2A.
Mfr Part #:

TPS25944ARVCR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS25944ARVCR is an electronic fuse (eFuse) designed for power protection. It operates within a voltage range of 2.7V to 18V and offers an adjustable current limit from 0.6A to 5.2A.
✓ Total Stock: 1,157 pcs
$ Price Range: $1.04

TPS25944ARVCR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,079 pcs
On Request
1079 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
52 pcs
On Request
52 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
26 pcs
On Request
26 pcs On Request 1 On Request On Request 22+ 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.

TPS25944ARVCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TPS25944ARVCR Description

Short technical summary and product information.

The Texas Instruments TPS25944ARVCR is an active electronic fuse (eFuse) with integrated hot-swap controller capabilities. It is designed to protect circuits from overcurrent and overvoltage conditions.

 

This eFuse operates over a wide input voltage range of 2.7V to 18V, with a maximum continuous voltage of 20V. It features an adjustable current limit that can be set between 0.6A and 5.2A, with an accuracy of ±8%. The device has a low typical on-resistance of 42mΩ, minimizing voltage drop and power loss.

 

Key protection features include overcurrent protection with a circuit breaker response, overvoltage protection with cut-off, short-circuit protection, and thermal shutdown. It also provides reverse current blocking and an adjustable soft-start function. The device is available in a 20-WQFN (4x3) package, suitable for surface mount applications.

 

With a typical quiescent current of 199µA, the TPS25944ARVCR is suitable for various power management applications requiring robust protection and control.

TPS25944ARVCR Quick Information

Product Type: eFuse
Canonical Name: Texas Instruments TPS25944ARVCR eFuse
Subcategory: Power protection switches & controllers

TPS25944ARVCR Compliance

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

TPS25944ARVCR Estimated Pricing

Qty Low High
1+ $1.04 $1.04

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

TPS25944ARVCR Features

  • Operates from 2.7V to 18V supply voltage.
  • Current limit range of 0.6A to 5.3A.
  • Features a low 42 mΩ typical on-resistance.
  • Includes auto-retry fault response mechanism.
  • Offers adjustable soft start functionality.

TPS25944ARVCR Applications

  • Used in power management systems.
  • Suitable for circuit protection applications.
  • Integrated into various electronic designs.
  • Applied in systems requiring adjustable soft start.
  • Utilized where reverse current blocking is needed.

TPS25944ARVCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS25944ARVCR?

The TPS25944ARVCR operates within a voltage range of 2.7 V to 18 V.

What is the typical on-resistance of the TPS25944ARVCR?

The typical on-resistance of the TPS25944ARVCR is 42 mΩ.

What is the operating temperature range for the TPS25944ARVCR?

The operating temperature range for the TPS25944ARVCR is -40°C to 125°C.

What is the function of the TPS25944ARVCR?

The TPS25944ARVCR functions as an Electronic Fuse.

What is the current limit range for the TPS25944ARVCR?

The current limit for the TPS25944ARVCR is 0.6 A to 5.3 A.

What is the typical quiescent current of the TPS25944ARVCR when operating?

The typical quiescent current of the TPS25944ARVCR when operating is 199 µA.

What is the package type for the TPS25944ARVCR?

The package type for the TPS25944ARVCR is 20-WFQFN Exposed Pad.

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