Datasheet Linear Technology LTC4224-2

Manufacturer	Linear Technology
Series	LTC4224-2

Compact Dual Low Voltage Hot Swap Controller

Datasheets

PDF, 225 Kb, Revision: A, File uploaded: Oct 25, 2017

Extract from the document

Prices

Packaging

	LTC4224CDDB-2#PBF	LTC4224CDDB-2#TRMPBF	LTC4224CDDB-2#TRPBF	LTC4224CMS-2#PBF	LTC4224CMS-2#TRPBF	LTC4224IDDB-2#PBF	LTC4224IDDB-2#TRMPBF	LTC4224IDDB-2#TRPBF	LTC4224IMS-2#PBF	LTC4224IMS-2#TRPBF
N	1	2	3	4	5	6	7	8	9	10
Package	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing
Package Code	DDB	DDB	DDB	MS	MS	DDB	DDB	DDB	MS	MS
Package Index	05-08-1722	05-08-1722	05-08-1722	05-08-1661	05-08-1661	05-08-1722	05-08-1722	05-08-1722	05-08-1661	05-08-1661
Pin Count	10	10	10	10	10	10	10	10	10	10

Parametrics

Parameters / Models	LTC4224CDDB-2#PBF	LTC4224CDDB-2#TRMPBF	LTC4224CDDB-2#TRPBF	LTC4224CMS-2#PBF	LTC4224CMS-2#TRPBF	LTC4224IDDB-2#PBF	LTC4224IDDB-2#TRMPBF	LTC4224IDDB-2#TRPBF	LTC4224IMS-2#PBF	LTC4224IMS-2#TRPBF
Active Limiting	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Circuit Breaker Accuracy, %	10	10	10	10	10	10	10	10	10	10
Circuit Breaker Threshold	25mV	25mV	25mV	25mV	25mV	25mV	25mV	25mV	25mV	25mV
Circuit Breakers	2	2	2	2	2	2	2	2	2	2
Demo Boards	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B	DC1364A-A,DC1364A-B
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no	no	no	no	no	no	no	no
Fault Output	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Foldback	no	no	no	no	no	no	no	no	no	no
Isupply, mA	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Power Good Output	no	no	no	no	no	no	no	no	no	no
Reset Output	no	no	no	no	no	no	no	no	no	no
Sequencing	no	no	no	no	no	no	no	no	no	no
Tracking	no	no	no	no	no	no	no	no	no	no
Vin Range	1V to 6V	1V to 6V	1V to 6V	1V to 6V	1V to 6V	1V to 6V	1V to 6V	1V to 6V	1V to 6V	1V to 6V

Eco Plan

	LTC4224CDDB-2#PBF	LTC4224CDDB-2#TRMPBF	LTC4224CDDB-2#TRPBF	LTC4224CMS-2#PBF	LTC4224CMS-2#TRPBF	LTC4224IDDB-2#PBF	LTC4224IDDB-2#TRMPBF	LTC4224IDDB-2#TRPBF	LTC4224IMS-2#PBF	LTC4224IMS-2#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Other Options

Articles

Download
Dual Hot Swap Controller in 3mm × 2mm DFN is Perfect for Backplane or Card Resident 1V-6V Applications &mdash LT Journal
PDF, 393 Kb, File published: Sep 23, 2008
Extract from the document
DESIGN FEATURESвЂ‰L Dual Hot Swap Controller in
3mmВ Г—В 2mm DFN is Perfect for
Backplane or Card Resident
1VвЂ“6V Applications by CY Lai Introduction
High availability electronics, such
as those used in telecom, real-time
transaction processing, hospitals and
air traffic control systems, cannot afford any down time. These systems
must continue to operate even as
components are added or removed
(hot swapped) for expansion, upgrades
or maintenance. The Hot Swapв„ў
systems must be carefully designed
to avoid burned PCB traces and
power brownouts, which can result
in system resets and data loss. The
LTC4224 ensures dependable Hot
Swap design while simplifying and shrinking total solution size. It does
this by combining two feature-rich and
independent Hot Swap controllers for
1VвЂ“6V applications in a 3mm Г— 2mm
DFN package.
Figure 1 shows a functional block …

Model Line

Series: LTC4224-2 (10)

LTC4224CDDB-2#PBF LTC4224CDDB-2#TRMPBF LTC4224CDDB-2#TRPBF LTC4224CMS-2#PBF LTC4224CMS-2#TRPBF LTC4224IDDB-2#PBF LTC4224IDDB-2#TRMPBF LTC4224IDDB-2#TRPBF LTC4224IMS-2#PBF LTC4224IMS-2#TRPBF

Manufacturer's Classification

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

EMS supplier

Slices

Microcontrollers