Datasheet Linear Technology LTC4380HDD-2#TRPBF

Manufacturer	Linear Technology
Series	LTC4380
Part Number	LTC4380HDD-2#TRPBF

Low Quiescent Current Surge Stopper

Datasheets

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PDF, 735 Kb, File uploaded: Oct 25, 2017

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Prices

Packaging

Package	3x3 DFN-10
Package Code	DD
Package Index	05-08-1699

Parametrics

Active Limiting	yes
Circuit Breaker Accuracy	10 %
Circuit Breaker Threshold	50mV
Circuit Breakers	1
Demo Boards	DC2178A-A,DC2178A-B
Design Tools	LTspice Model
Export Control	no
Fault Output	yes
Features	Surge Stopper, Low Iq, Low Iq Shutdown
Foldback	no
In-Rush Current	Ramp
Ishutdown	6 µA
Isupply	0.008 mA
Operating Temperature Range	-40 to 125 °C
Power Good Output	no
Reset Output	no
Vin Range	4V to 72V

Eco Plan

RoHS

Compliant

Articles

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Low Quiescent Current Surge Stopper: Robust Automotive Supply Protection for ISO 7637-2 and ISO 16750-2 Compliance &mdash LT Journal
PDF, 390 Kb, File published: Jan 17, 2017
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Low Quiescent Current Surge Stopper: Robust Automotive
Supply Protection for ISO 7637-2 and ISO 16750-2
Compliance
Dan Eddleman Automotive power supplies produce formidable transients that can readily destroy exposed
onboard electronics. Over time, as electronics have proliferated in vehicles, automotive
manufacturers have duly noted failures, compiling a roguesвЂ™ gallery of the responsible power
supply transients. Manufacturers have independently created standards and test procedures
in an effort to prevent sensitive electronics from falling prey to these events. Recently,
though, automotive manufacturers have combined efforts with the International Organization
for StandardizationВ (ISO) to develop the ISO 7637-2 and ISO 16750-2 standards,
which describe the possible transients and specify test methods to simulate them.
ISOВ 7637вЂ‘2 AND ISO 16750-2
STANDARDS ISO 7637 is entitled вЂњRoad vehiclesвЂ”
Electrical disturbances from conduction
and couplingвЂќ and is an electromagnetic compatibility (EMC) specification.
This article addresses the second of
the three parts of this document, ISO
7637-2 вЂњPart 2: Electrical transient
conduction along supply lines only.вЂќ
Although ISO 7637 is primarily an
EMC specification, prior to 2011 it also
included transients related to power
supply quality. In 2011, those portions …

Model Line

Series: LTC4380 (48)

LTC4380CDD-1#PBF LTC4380CDD-1#TRPBF LTC4380CDD-2#PBF LTC4380CDD-2#TRPBF LTC4380CDD-3#PBF LTC4380CDD-3#TRPBF LTC4380CDD-4#PBF LTC4380CDD-4#TRPBF LTC4380CMS-1#PBF LTC4380CMS-1#TRPBF LTC4380CMS-2#PBF LTC4380CMS-2#TRPBF LTC4380CMS-3#PBF LTC4380CMS-3#TRPBF LTC4380CMS-4#PBF LTC4380CMS-4#TRPBF LTC4380HDD-1#PBF LTC4380HDD-1#TRPBF LTC4380HDD-2#PBF LTC4380HDD-2#TRPBF LTC4380HDD-3#PBF LTC4380HDD-3#TRPBF LTC4380HDD-4#PBF LTC4380HDD-4#TRPBF LTC4380HMS-1#PBF LTC4380HMS-1#TRPBF LTC4380HMS-2#PBF LTC4380HMS-2#TRPBF LTC4380HMS-3#PBF LTC4380HMS-3#TRPBF LTC4380HMS-4#PBF LTC4380HMS-4#TRPBF LTC4380IDD-1#PBF LTC4380IDD-1#TRPBF LTC4380IDD-2#PBF LTC4380IDD-2#TRPBF LTC4380IDD-3#PBF LTC4380IDD-3#TRPBF LTC4380IDD-4#PBF LTC4380IDD-4#TRPBF LTC4380IMS-1#PBF LTC4380IMS-1#TRPBF LTC4380IMS-2#PBF LTC4380IMS-2#TRPBF LTC4380IMS-3#PBF LTC4380IMS-3#TRPBF LTC4380IMS-4#PBF LTC4380IMS-4#TRPBF

Manufacturer's Classification

Monitor, Control and Protection > Surge Stopper, Overvoltage & Overcurrent Protection
Monitor, Control and Protection > Hot Swap Controllers > High Voltage Hot Swap Controllers
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Power Management

Other Names:

LTC4380HDD-2TRPBF, LTC4380HDD-2 TRPBF, LTC4380HDD2#TRPBF, LTC4380HDD 2#TRPBF