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
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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 1,610In Stock
7,125Expected 2027-01-11
$2.62
$1.93
$1.60
$1.51
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 2,778In Stock
12,500On Order
Cut Tape
$1.96
$1.51
$1.37
$1.21
Reel
$1.01
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 4.5V-18V eFuse A 595 -TPS25921ADR A 595- A 595-TPS25921ADR 698In Stock
$2.62
$1.93
$1.60
$1.51
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 PS25921LD A 595-TPS A 595-TPS25921LD
10,000Expected 2026-12-10
Cut Tape
$2.22
$1.63
$1.48
$1.31
Reel
$1.08
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