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TPS259570DSGR The Texas Instruments TPS259570DSGR is an 8-WSON packaged eFuse with a wide input voltage range of 2.7V to 18V. It offers a current rating of 4A and features fast overvoltage protection.
Mfr Part #:

TPS259570DSGR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS259570DSGR is an 8-WSON packaged eFuse with a wide input voltage range of 2.7V to 18V. It offers a current rating of 4A and features fast overvoltage protection.
✓ Total Stock: 5,199 pcs
$ Price Range: $0.34

TPS259570DSGR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,414 pcs
On Request
1414 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
285 pcs
On Request
285 pcs On Request 1 On Request On Request 21+ 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.

TPS259570DSGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Function
Mounting Type
Operating Temperature
Supplier Device Package
Voltage
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TPS259570DSGR Description

Short technical summary and product information.

The Texas Instruments TPS259570DSGR is an integrated circuit designed for electronic fuse (eFuse) applications. It operates within a wide input voltage range from 2.7V to 18V and can handle a current rating of up to 4A.

 

Key electrical characteristics include a low typical on-resistance of 34 mΩ and a current limit accuracy of ±7.5%. The device provides fast overvoltage protection with options for clamp voltages of 3.8V, 5.7V, and 13.7V, featuring a typical response time of 5 µs. It also includes adjustable current limit functionality and over-temperature protection.

 

Packaged in an 8-WSON (2x2) footprint with a surface mount type, the TPS259570DSGR is suitable for compact designs. The operating temperature range is -40°C to 125°C (TJ). This eFuse is designed for power management and protection in various electronic systems.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these are noted as low-confidence sources.

TPS259570DSGR Quick Information

Product Type: eFuse
Series: TPS2595
Canonical Name: Texas Instruments TPS259570DSGR eFuse
Subcategory: Power Protection Switches & Controllers

TPS259570DSGR Compliance

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

TPS259570DSGR Estimated Pricing

Qty Low High
1+ $0.34 $0.34

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

TPS259570DSGR Features

  • Wide 2.7V to 18V input voltage range.
  • 4A continuous current rating.
  • Low 34mΩ typical on-resistance.
  • Fast 5µs overvoltage protection response.
  • ±7.5% current limit accuracy.

TPS259570DSGR Applications

  • Provides robust power protection.
  • Suitable for battery management.
  • Ideal for industrial applications.
  • Used in consumer electronics.
  • Enables compact power designs.

TPS259570DSGR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS259570DSGR?

The input voltage range is 2.7V to 18V.

What is the current rating of the TPS259570DSGR?

The current rating is 4A.

What is the typical on-resistance of the TPS259570DSGR?

The typical on-resistance is 34 mΩ.

What overvoltage protection clamp options are available?

The overvoltage protection clamp options are 3.8V, 5.7V, and 13.7V.

What is the overvoltage protection response time?

The typical response time is 5 µs.

What is the current limit accuracy of the TPS259570DSGR?

The current limit accuracy is ±7.5%.

What is the operating temperature range of the TPS259570DSGR?

The operating junction temperature range is -40°C to 125°C.

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