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NIS5021: Electronic fuse (eFuse), 12 V, 14 mΩ, 12 Amp

Datasheet: +12 Volt Electronic Fuse
Rev. 3 (553kB)
Product Overview
»View Material Composition
» Product Change Notification
The NIS5021 Series eFuse is a cost effective, resettable fuse which can greatly enhance the reliability of a hard drive or other circuit from both catastrophic and shutdown failures. It is designed to buffer the load device from excessive input voltage which can damage sensitive circuits. It includes an overvoltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit to continue its operation.
Features   Benefits
     
  • Low Rds(on)
 
  • Reduces of conduction loss and voltage drop for a given current
  • Low quiescent current
 
  • Reduces overall bias current of the system
  • High continuous current driving capability
 
  • Allows driving large loads including capacitive loads without SOA concerns
  • Tri-state EN/FLT pin
 
  • Allows paralleling of eFuses as well as synchronizing turning on and off
Applications   End Products
  • Auxiliary overcurrent protection and SATA power on backplane
  • SATA Power Hot-Plug and Overcurrent Protection for HDD/SSD
  • Power supply overcurrent protection
  • Hot plug fans for servers
  • Overcurrent protection for industrial power supplies, motor control
  • Industrial grade protected relays
 
  • Servers and motherboards
  • Storage
  • Power supply
  • Hot plug fans
  • Industrial applications
  • Relay replacement
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NIS5021MT1GEVB Active
Pb-free
+12 Volt Electronic Fuse
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NIS5021MT1TXG Active
Pb-free
Halide free
NIS5021, Latching WDFN-10 511DS 1 260 Tape and Reel 3000 $0.8105
NIS5021MT2TXG Active
Pb-free
Halide free
NIS5021, Auto-retry WDFN-10 511DS 1 260 Tape and Reel 3000 $0.8105
Market Leadtime (weeks) : 2 to 4
Avnet   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : 2 to 4
Avnet   (2020-08-19 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
VI Max (V)
rDS(on) Max (mΩ)
TSD Typ (°C)
Thyst Typ (°C)
Package Type
NIS5021MT1TXG  
 $0.8105 
Pb
H
 Active   
Latch Off
18
14
175
45
WDFN-10
NIS5021MT2TXG  
 $0.8105 
Pb
H
 Active   
Auto-Retry
18
14
175
45
WDFN-10
Case Outlines
511DS   
Previously Viewed Products
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Featured Video
Live Demo | eFuses in Parallel, Short Circuit Functions, Hot Plug Capability
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