TPS25921x eFuse with Precision Current Limit

Texas Instruments TPS25921x eFuse with Precision Current Limit is a compact, feature-rich eFuse with a full suite of protection functions. The wide operating voltage allows control of many popular DC buses. The precise ±2% current limit at room temperature provides excellent accuracy making the TPS25921x well suited for many system protection applications.

Results: 4
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Limit
Supply Voltage - Max
Supply Voltage - Min
Number of Channels
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Power Fail Detection
Texas Instruments Hot Swap Voltage Controllers 4.5V-18V eFuse A 595 -TPS25921LDR A 595- A 595-TPS25921LDR
Datasheet
18,455In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Controllers & Switches 1.6 A 18 V 4.5 V 1 Channel 410 uA - 40 C + 85 C SMD/SMT SOIC-8 Tube Yes
Texas Instruments Hot Swap Voltage Controllers 4.5V-18V eFuse A 595 -TPS25921ADR A 595- A 595-TPS25921ADR
Datasheet
816In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Controllers & Switches 1.6 A 18 V 4.5 V 1 Channel 410 uA - 40 C + 85 C SMD/SMT SOIC-8 Tube Yes
Texas Instruments Hot Swap Voltage Controllers EFuse Mux OR A 595-T PS25921AD A 595-TPS A 595-TPS25921AD
Datasheet
275In Stock
12,500On Order
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,500

Controllers & Switches 1.6 A 18 V 4.5 V 1 Channel 410 uA - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel Yes
Texas Instruments Hot Swap Voltage Controllers EFuse Mux OR A 595-T PS25921LD A 595-TPS A 595-TPS25921LD
Datasheet
6,581Expected 11/5/2026
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,500

Controllers & Switches 1.6 A 18 V 4.5 V 1 Channel 410 uA - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel Yes