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TPS259530DSGR The Texas Instruments TPS259530DSGR is an electronic fuse (eFuse) designed for power protection. It operates within a wide input voltage range and offers adjustable current limiting.
Mfr Part #:

TPS259530DSGR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS259530DSGR is an electronic fuse (eFuse) designed for power protection. It operates within a wide input voltage range and offers adjustable current limiting.
✓ Total Stock: 9,409 pcs
$ Price Range: $0.34

TPS259530DSGR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,406 pcs
On Request
5406 pcs On Request 1 On Request On Request 20+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,407 pcs
On Request
1407 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
96 pcs
On Request
96 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.

TPS259530DSGR 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
Tape & Reel
Voltage
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TPS259530DSGR Description

Short technical summary and product information.

The Texas Instruments TPS259530DSGR is an 8-WSON packaged eFuse with a wide input voltage range of 2.7 V to 18 V. It features a low on-resistance of 34 mΩ and can handle a current rating of up to 4A. This eFuse provides fast overvoltage protection with options for clamp voltages at 3.8-V, 5.7-V, and 13.7-V, responding in as little as 5 µs.

 

Designed for robust power management, the TPS259530DSGR includes adjustable current limit with ±7.5% accuracy and load current monitoring. It also offers adjustable undervoltage lockout (UVLO) or overvoltage lockout (OVLO) depending on the specific variant, along with over-temperature protection (OTP) and a fault indication pin (FLT). The device operates within an ambient temperature range of -40°C to 125°C.

 

This eFuse is suitable for applications requiring reliable overcurrent and overvoltage protection. Its surface-mount WSON package makes it ideal for space-constrained designs. The device is recognized under UL 2367.

TPS259530DSGR Quick Information

Product Type: eFuse
Series: TPS2595
Canonical Name: Texas Instruments TPS259530DSGR eFuse
Subcategory: Power Protection Switches & Controllers

TPS259530DSGR Compliance

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

TPS259530DSGR Estimated Pricing

Qty Low High
1+ $0.34 $0.34

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

TPS259530DSGR Features

  • Wide 2.7V to 18V input voltage range.
  • Low 34mΩ typical on-resistance.
  • Fast 5µs overvoltage protection response.
  • Adjustable current limit from 0.5A to 4A.
  • Operates from -40°C to 125°C.

TPS259530DSGR Applications

  • Provides robust overcurrent protection.
  • Protects sensitive downstream components.
  • Suitable for battery-powered devices.
  • Enables safe power sequencing.

TPS259530DSGR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS259530DSGR?

The input voltage range for the TPS259530DSGR is 2.7 V to 18 V.

What is the maximum current rating of the TPS259530DSGR?

The maximum current rating for the TPS259530DSGR is 4A.

What is the typical on-resistance of the TPS259530DSGR?

The typical on-resistance of the TPS259530DSGR is 34 mΩ.

What is the response time for overvoltage protection?

The typical response time for overvoltage protection is 5 µs.

What are the available overvoltage protection clamp options?

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

What is the current limit accuracy of this device?

The current limit accuracy of this device is ±7.5%.

What is the operating temperature range for the TPS259530DSGR?

The operating temperature range for the TPS259530DSGR is -40°C to 125°C.

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