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Numéro de référence | NIS5452 | ||
Description | +5 Volt Electronic Fuse | ||
Fabricant | ON Semiconductor | ||
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1 Page
NIS5452 Series
+5 Volt Electronic Fuse
The NIS5452 series 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. Two thermal options are available, latching and auto−retry.
Features
• Integrated Power Device
• Power Device Thermally Protected
• No External Current Shunt Required
• 40 mW Typical
• Internal Charge Pump
• Internal Undervoltage Lockout Circuit
• Internal Overvoltage Clamp
• ESD Ratings: Human Body Model (HBM); 2000 V
Machine Model (MM); 200 V
• These are Pb−Free Devices and are RoHS Compliant
Typical Applications
• Mother Board
• Hard Drives
• Fan Drives
www.onsemi.com
4.5 AMP, 5 VOLT
ELECTRONIC FUSE
WDFN10
CASE 522AA
MARKING DIAGRAM
1
XXX
AYWG
G
Pin
1−5
6
7
8
9
10
11 (flag)
Function
SOURCE
NC
ILIMIT
Enable/Fault
dv/dt
GND
VCC
XXX = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Features
Marking
Package
Shipping†
NIS5452MT1TXG
Thermal Latching
Vclamp = 5.85 V, ILIM = 2.1 A @ 18 W
52
WDFN10
(Pb−Free)
3000 / Tape & Reel
NIS5452MT2TXG
Thermal Auto−Retry
Vclamp = 5.85 V, ILIM = 2.1 A @ 18 W
52H
WDFN10
(Pb−Free)
3000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2015
June, 2015 − Rev. 0
1
Publication Order Number:
NIS5452/D
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Pages | Pages 8 | ||
Télécharger | [ NIS5452 ] |
No | Description détaillée | Fabricant |
NIS5452 | +5 Volt Electronic Fuse | ON Semiconductor |
NIS5452MT1TXG | +5 Volt Electronic Fuse | ON Semiconductor |
NIS5452MT2TXG | +5 Volt Electronic Fuse | ON Semiconductor |
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