NIS5132: 12 V Electronic Fuse

The NIS5132 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 also 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 operation.

Features
  • Integrated Power Device
  • Internal Latching Thermally Protected
  • No External Current Shunt Required
  • 9V to 18V Input Range
  • Internal Charge Pump
  • Internal Undervoltage Lockout Circuit
  • Internal Overvoltage Clamp
  • ESD Ratings: Human Body Model (HBM); 1500V, Machine Model (MM); 200V
  • These are Pb-Free Devices
  • Auto Retry Option
  • 44 mohm Typical
Applications
  • Mother Board Power Management
End Products
  • Hard Drives
Design & Development Tools (1)
Document TitleDocument ID/SizeRevisionRevision Date
NIS5132 Design WorksheetNIS5132 DWS.XLS (273.0kB)2
Application Notes (7)
Document TitleDocument ID/SizeRevisionRevision Date
Advantages of eFuses Versus PTC Resettable FusesAND9513/D (164kB)1Jan, 2017
Current Limit FunctionAND8140/D (135.0kB)3
Current Limits in Electronic Fuses using Direct and Kelvin R Limit ConnectionsAND9441/D (244kB)0
Enable Pin Operation and Functions of eFusesAND9175/D (74kB)1Jan, 2017
NIS5132/5 Demo BoardAND8343/D (142.0kB)0
The Importance of Compensation Capactors on the eFuse Power LineAND9101/D (261.0kB)0
eFuse Reverse Voltage ProtectionAND8350/D (140.0kB)0
Evaluation Board Documents (4)
Document TitleDocument ID/SizeRevisionRevision Date
NIS5132-35GEVB Bill of Materials ROHS CompliantNIS5132-35GEVB_BOM_ROHS.PDF (135.0kB)0
NIS5132-35GEVB Gerber Layout Files (Zip Format)NIS5132-35GEVB_GERBER.ZIP (133.0kB)0
NIS5132-35GEVB SchematicNIS5132-35GEVB_SCHEMATIC.PDF (188.0kB)0
NIS5132-35GEVB Test ProcedureNIS5132-35GEVB_TEST_PROCEDURE.PDF (118.0kB)0
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
+12 Volt Electronic FuseNIS5132/D (266kB)10Jul, 2014
Package Drawings (1)
Document TitleDocument ID/SizeRevision
DFN10, 3x3, 0.5P485C (33.7kB)E
Evaluation/Development Tool Information
ProductStatusComplianceShort Description
NIS5132-35GEVBActivePb-freeMonolithic IC Electronic Fuses Evaluation Board
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NIS5132MN1TXGActivePb-free Halide freeDFN-10485C1Tape and Reel3000$0.4253
NIS5132MN2TXGActivePb-free Halide freeDFN-10485C1Tape and Reel3000$0.4253
NIS5132MN3TXGActivePb-free Halide freeDFN-10485C1Tape and Reel3000$0.4253
Specifications
ProductTypeVI Max (V)rDS(on) Max (mΩ)TSD Typ (°C)Thyst Typ (°C)
NIS5132MN1TXGLatch Off185517545
NIS5132MN2TXGAuto-Retry185517545
NIS5132MN3TXGLatch Off185517545
+12 Volt Electronic Fuse (266kB) NIS5132
NIS5132 Design Worksheet NIS5132
Advantages of eFuses Versus PTC Resettable Fuses NIS5452
Current Limit Function NIS5232
Current Limits in Electronic Fuses using Direct and Kelvin R Limit Connections NIS5232
Enable Pin Operation and Functions of eFuses NIS5232
NIS5132/5 Demo Board NIS5232
The Importance of Compensation Capactors on the eFuse Power Line NIS5232
eFuse Reverse Voltage Protection NIS5232
NIS5132-35GEVB BOM ROHS NIS5132-35GEVB
NIS5132-35GEVB GERBER NIS5132-35GEVB
NIS5132-35GEVB SCHEMATIC NIS5132-35GEVB
NIS5132-35GEVB TEST PROCEDURE NIS5132-35GEVB
DFN10, 3x3, 0.5P NLAS4684
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