Datasheet Linear Technology LTC4280 — Datenblatt

Hersteller	Linear Technology
Serie	LTC4280

Hot-Swap-Controller mit I2C-kompatibler Überwachung

Datenblätter

PDF, 298 Kb, Datei hochgeladen: Oct 25, 2017

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Verpackung

	LTC4280CUFD#PBF	LTC4280CUFD#TRPBF	LTC4280IUFD#PBF	LTC4280IUFD#TRPBF
N	1	2	3	4
Package	4x5 QFN-24 Paketumrisszeichnung	4x5 QFN-24 Paketumrisszeichnung	4x5 QFN-24 Paketumrisszeichnung	4x5 QFN-24 Paketumrisszeichnung
Package Code	UFD	UFD	UFD	UFD
Package Index	05-08-1696	05-08-1696	05-08-1696	05-08-1696
Pin Count	24	24	24	24

Parameter

Parameters / Models	LTC4280CUFD#PBF	LTC4280CUFD#TRPBF	LTC4280IUFD#PBF	LTC4280IUFD#TRPBF
ADC	8-bit	8-bit	8-bit	8-bit
Active Limiting	yes	yes	yes	yes
Circuit Breaker Accuracy, %	10	10	10	10
Circuit Breaker Threshold	25mV	25mV	25mV	25mV
Circuit Breakers	1	1	1	1
Demo Boards	DC1704A	DC1704A	DC1704A	DC1704A
Design Tools	LTspice Model,Linduino File	LTspice Model,Linduino File	LTspice Model,Linduino File	LTspice Model,Linduino File
Export Control	no	no	no	no
Fault Output	yes	yes	yes	yes
Features	8-bit ADC, Digital Interface	8-bit ADC, Digital Interface	8-bit ADC, Digital Interface	8-bit ADC, Digital Interface
Foldback	yes	yes	yes	yes
In-Rush Current	Active / Controlled dI/dT	Active / Controlled dI/dT	Active / Controlled dI/dT	Active / Controlled dI/dT
Isupply, mA	3	3	3	3
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power Good Output	yes	yes	yes	yes
Reset Output	no	no	no	no
Sequencing	no	no	no	no
Tracking	no	no	no	no
Vin Range	2.9V to 15V	2.9V to 15V	2.9V to 15V	2.9V to 15V

Öko-Plan

	LTC4280CUFD#PBF	LTC4280CUFD#TRPBF	LTC4280IUFD#PBF	LTC4280IUFD#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Modellreihe

Serie: LTC4280 (4)

LTC4280CUFD#PBF LTC4280CUFD#TRPBF LTC4280IUFD#PBF LTC4280IUFD#TRPBF

Herstellerklassifikation

Monitor, Control and Protection > Hot Swap Controllers > Low Voltage Hot Swap Controllers

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