LTC4216IMS#PBF

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Analog Devices Inc./Maxim Integrated

ULTRALOW VOLTAGE HOT SWAP CONTROLLER

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LTC4216IMS#PBF

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Analog Devices Inc./Maxim Integrated

ULTRALOW VOLTAGE HOT SWAP CONTROLLER

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC4216 Series

The LTC4216 is a positive low voltage Hot Swap™controller that allows a board to be safely inserted and removed from a live backplane. It controls load voltages ranging from 0V to 6V and isolates a severe fault with instantaneous analog current limiting.An internal high side switch driver controls the gate of an external N-channel MOSFET. An adjustable soft-start limits the rate of change of the inrush current at start-up for a large load capacitor. Together with an analog current limit amplifier, an electronic circuit breaker with adjustable response time provides dual level overcurrent protection. No external gate capacitor is required for the analog current limit loop compensation.The FB pin monitors the output supply voltage and signals theRESEToutput pin. An ON pin provides on/off control and aFAULTpin indicates the fault status. The LTC4216 is available in the 10-lead MSOP and 12-lead (4mm × 3mm) DFN packages.ApplicationsElectronic Circuit BreakerLive Board Insertion and RemovalIndustrial High Side Switch/Circuit BreakerOptical Networking

Technical Specifications

Parameters and characteristics for this part

Specification	LTC4216IMS#PBF

Applications	General Purpose
Current - Supply	1.6 mA
Features	Latched Fault, UVLO
Internal Switch(s)	No
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.118 in
Package Name	10-MSOP, 10-TFSOP
Package Width	3 mm
Programmable Features	Fault Timeout, Current Limit
Type	Hot Swap Controller
Voltage - Supply (Maximum)	6 V
Voltage - Supply (Minimum)	2.3 V

LTC4216 Series

Part	Number of Channels	Internal Switch(s)	Package / Case	Programmable Features	Package Length	Package Name	Package Width	Current - Supply	Type	Features	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Min)	Operating Temperature (Max)	Applications
Analog Devices Inc./Maxim Integrated LTC4216IDE#TRPBF	1	No	12-WFDFN Exposed Pad	Auto Retry Current Limit Fault Timeout Latched Fault	4 mm	12-DFN	3 mm	1.6 mA	Hot Swap Controller	UVLO	Surface Mount	6 V	2.3 V	-40 °C	85 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216CDE#PBF	1	No	12-WFDFN Exposed Pad	Auto Retry Current Limit Fault Timeout Latched Fault	4 mm	12-DFN	3 mm	1.6 mA	Hot Swap Controller	UVLO	Surface Mount	6 V	2.3 V	0 °C	70 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216CMS#TRPBF	1	No		Current Limit Fault Timeout	0.118 in	10-MSOP 10-TFSOP	3 mm	1.6 mA	Hot Swap Controller	Latched Fault UVLO	Surface Mount	6 V	2.3 V	0 °C	70 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216IMS#TRPBF	1	No		Current Limit Fault Timeout	0.118 in	10-MSOP 10-TFSOP	3 mm	1.6 mA	Hot Swap Controller	Latched Fault UVLO	Surface Mount	6 V	2.3 V	-40 °C	85 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216IMS#PBF	1	No		Current Limit Fault Timeout	0.118 in	10-MSOP 10-TFSOP	3 mm	1.6 mA	Hot Swap Controller	Latched Fault UVLO	Surface Mount	6 V	2.3 V	-40 °C	85 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216IMS#PBF	1	No		Current Limit Fault Timeout	0.118 in	10-MSOP 10-TFSOP	3 mm	1.6 mA	Hot Swap Controller	Latched Fault UVLO	Surface Mount	6 V	2.3 V	-40 °C	85 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216IDE	1	No	12-WFDFN Exposed Pad	Auto Retry Current Limit Fault Timeout Latched Fault	4 mm	12-DFN	3 mm	1.6 mA	Hot Swap Controller	UVLO	Surface Mount	6 V	2.3 V	-40 °C	85 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216CMS#PBF	1	No		Current Limit Fault Timeout	0.118 in	10-MSOP 10-TFSOP	3 mm	1.6 mA	Hot Swap Controller	Latched Fault UVLO	Surface Mount	6 V	2.3 V	0 °C	70 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216IDE#PBF	1	No	12-WFDFN Exposed Pad	Auto Retry Current Limit Fault Timeout Latched Fault	4 mm	12-DFN	3 mm	1.6 mA	Hot Swap Controller	UVLO	Surface Mount	6 V	2.3 V	-40 °C	85 °C	General Purpose
Analog Devices Inc./Maxim Integrated LTC4216CDE#TRPBF	1	No	12-WFDFN Exposed Pad	Auto Retry Current Limit Fault Timeout Latched Fault	4 mm	12-DFN	3 mm	1.6 mA	Hot Swap Controller	UVLO	Surface Mount	6 V	2.3 V	0 °C	70 °C	General Purpose

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LTC4216IMS#PBF | Datasheet

R421 Reliability Data