Datasheet Linear Technology LTC4216

Manufacturer	Linear Technology
Series	LTC4216

Ultralow Voltage Hot Swap Controller

Datasheets

PDF, 319 Kb, Revision: A, File uploaded: Oct 25, 2017

Extract from the document

Packaging

	LTC4216CDE#PBF	LTC4216CDE#TRPBF	LTC4216CMS#PBF	LTC4216CMS#TRPBF	LTC4216IDE#PBF	LTC4216IDE#TRPBF	LTC4216IMS#PBF	LTC4216IMS#TRPBF
N	1	2	3	4	5	6	7	8
Package	4x3 DFN-12 Package Outline Drawing	4x3 DFN-12 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	4x3 DFN-12 Package Outline Drawing	4x3 DFN-12 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing
Package Code	DE/UE	DE/UE	MS	MS	DE/UE	DE/UE	MS	MS
Package Index	05-08-1695	05-08-1695	05-08-1661	05-08-1661	05-08-1695	05-08-1695	05-08-1661	05-08-1661
Pin Count	12	12	10	10	12	12	10	10

Parametrics

Parameters / Models	LTC4216CDE#PBF	LTC4216CDE#TRPBF	LTC4216CMS#PBF	LTC4216CMS#TRPBF	LTC4216IDE#PBF	LTC4216IDE#TRPBF	LTC4216IMS#PBF	LTC4216IMS#TRPBF
Active Limiting	yes	yes	yes	yes	yes	yes	yes	yes
Circuit Breaker Accuracy, %	14	14	14	14	14	14	14	14
Circuit Breaker Threshold	25mV	25mV	25mV	25mV	25mV	25mV	25mV	25mV
Circuit Breakers	1	1	1	1	1	1	1	1
Design Tools	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
Fault Output	yes	yes	yes	yes	yes	yes	yes	yes
Foldback	no	no	no	no	no	no	no	no
In-Rush Current	Active/SS	Active/SS	Active/SS	Active/SS	Active/SS	Active/SS	Active/SS	Active/SS
Isupply, mA	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Power Good Output	no	no	no	no	no	no	no	no
Reset Output	yes	yes	yes	yes	yes	yes	yes	yes
Sequencing	no	no	no	no	no	no	no	no
Tracking	no	no	no	no	no	no	no	no
Vin Range	0V to 6V	0V to 6V	0V to 6V	0V to 6V	0V to 6V	0V to 6V	0V to 6V	0V to 6V

Eco Plan

	LTC4216CDE#PBF	LTC4216CDE#TRPBF	LTC4216CMS#PBF	LTC4216CMS#TRPBF	LTC4216IDE#PBF	LTC4216IDE#TRPBF	LTC4216IMS#PBF	LTC4216IMS#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Articles

Download
Low Voltage Hot Swap Controller with Inrush Current Control &mdash LT Journal
PDF, 589 Kb, File published: Jun 10, 2005
Extract from the document
DESIGN FEATURES Low Voltage Hot Swap Controller
with Inrush Current Control by Chew Lye Huat
Introduction
The LTC4216 is a low voltage Hot Swap
controller that allows a board to be
safely inserted and removed from a live
backplane. The LTC4216 is designed
to meet the latest low voltage board
supply requirements with its unique
feature of controlling load voltages
from 0V to 6V. It also features an adjustable soft-start that provides both
inrush current limiting and current
slew rate control at start-up, important
for the large load capacitors typical in
low-voltage applications.
When a board is plugged into a
backplane, the inrush currents can be
large enough to create a glitch on the
load supply causing other boards on
the bus to malfunction. The LTC4216
provides a low circuit breaker trip
threshold (25mV) with adjustable
response time and analog current …

Model Line

Series: LTC4216 (8)

LTC4216CDE#PBF LTC4216CDE#TRPBF LTC4216CMS#PBF LTC4216CMS#TRPBF LTC4216IDE#PBF LTC4216IDE#TRPBF LTC4216IMS#PBF LTC4216IMS#TRPBF

Manufacturer's Classification

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

Slices

Microcontrollers