LTC4350CGN#PBF

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Analog Devices Inc./Maxim Integrated

HOT SWAPPABLE LOAD SHARE CONTROLLER

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LTC4350CGN#PBF

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Analog Devices Inc./Maxim Integrated

HOT SWAPPABLE LOAD SHARE CONTROLLER

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC4350 Series

The LTC4350 is a load share controller that allows systems to equally load multiple power supplies connected in parallel. The output voltage of each supply is adjusted using the SENSE+input until all currents match the share bus. The LTC4350 also isolates supply failures by turning off the series pass transistors and identifying the failed supply. The failed supply can then be removed and replaced with a new unit without turning off the system power. The LTC4350 is available in a 16-pin narrow SSOP package.ApplicationsServers and Network EquipmentTelecom and Base Station EquipmentDistributed Power Systems

Technical Specifications

Parameters and characteristics for this part

Specification	LTC4350CGN#PBF

Applications	General Purpose
Current - Supply	1.6 mA
Features	Latched Fault
Internal Switch(s)	No
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.154 in
Package Name	16-SSOP
Package Width	3.9 mm
Programmable Features	Fault Timeout, UVLO, OVP
Type	OR Controller, Hot Swap Controller
Voltage - Supply (Maximum)	12 V
Voltage - Supply (Minimum)	1.5 V

LTC4350 Series

Part	Applications	Package Name	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Programmable Features	Type	Internal Switch(s)	Number of Channels	Features	Current - Supply	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Package Width	Package Length
Analog Devices Inc./Maxim Integrated LTC4350CGN#PBF	General Purpose	16-SSOP	Surface Mount	70 °C	0 °C	Fault Timeout OVP UVLO	Hot Swap Controller OR Controller	No	1	Latched Fault	1.6 mA	1.5 V	12 V	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated LTC4350CGN#TRPBF	General Purpose	16-SSOP	Surface Mount	70 °C	0 °C	Fault Timeout OVP UVLO	Hot Swap Controller OR Controller	No	1	Latched Fault	1.6 mA	1.5 V	12 V	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated LTC4350IGN#PBF	General Purpose	16-SSOP	Surface Mount	85 °C	-40 °C	Fault Timeout OVP UVLO	Hot Swap Controller OR Controller	No	1	Latched Fault	1.6 mA	1.5 V	12 V	3.9 mm	0.154 in
Analog Devices Inc./Maxim Integrated LTC4350IGN#TRPBF	General Purpose	16-SSOP	Surface Mount	85 °C	-40 °C	Fault Timeout OVP UVLO	Hot Swap Controller OR Controller	No	1	Latched Fault	1.6 mA	1.5 V	12 V	3.9 mm	0.154 in

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R427 Reliability Data

LTC4350CGN#PBF | Datasheet