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LTC4226CMS-1#PBF
Integrated Circuits (ICs)

LTC4226CMS-1#PBF

Active
Analog Devices Inc./Maxim Integrated

WIDE OPERATING RANGE DUAL HOT SWAP CONTROLLER

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Search across all available documentation for this part.

DocumentsR547 Reliability DataLTC4226CMS-1#PBF | Datasheet
LTC4226CMS-1#PBF
Integrated Circuits (ICs)

LTC4226CMS-1#PBF

Active
Analog Devices Inc./Maxim Integrated

WIDE OPERATING RANGE DUAL HOT SWAP CONTROLLER

Deep-Dive with AI

DocumentsR547 Reliability DataLTC4226CMS-1#PBF | Datasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationLTC4226CMS-1#PBF
ApplicationsGeneral Purpose
Current - Supply700 µA
FeaturesUVLO, Latched Fault
Internal Switch(s)False
Mounting TypeSurface Mount
Number of Channels2
Operating Temperature [Max]70 °C
Operating Temperature [Min]0 °C
Package / Case16-TFSOP
Package / Case0.118 in, 3 mm Width
Programmable FeaturesCircuit Breaker, Fault Timeout, Current Limit, OVP
Supplier Device Package16-MSOP
TypeHot Swap Controller
Voltage - Supply [Max]44 V
Voltage - Supply [Min]4.5 V

LTC4226 Series

Wide Operating Range Dual Hot Swap Controller

PartFeaturesSupplier Device PackageProgrammable FeaturesPackage / CasePackage / CaseTypeVoltage - Supply [Max]Voltage - Supply [Min]Internal Switch(s)Current - SupplyNumber of ChannelsApplicationsMounting TypeOperating Temperature [Max]Operating Temperature [Min]EmbeddedContentsPrimary AttributesUtilized IC / Part
LTC4226IMS-2#TRPBF
Analog Devices Inc./Maxim Integrated
LTC4226IMS-2#TRPBF
Auto Retry
UVLO
16-MSOP
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-TFSOP
0.118 in
3 mm Width
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
85 °C
-40 C
16-MSOP
Analog Devices Inc./Maxim Integrated
LTC4226IMS-1#TRPBF
Latched Fault
UVLO
16-MSOP
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-TFSOP
0.118 in
3 mm Width
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
85 °C
-40 C
LTC4226IUD-2#TRPBF
Analog Devices Inc./Maxim Integrated
LTC4226IUD-2#TRPBF
Auto Retry
UVLO
16-QFN (3x3)
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-WFQFN Exposed Pad
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
85 °C
-40 C
LTC4226CMS-1#PBF
Analog Devices Inc./Maxim Integrated
LTC4226CMS-1#PBF
Latched Fault
UVLO
16-MSOP
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-TFSOP
0.118 in
3 mm Width
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
70 °C
0 °C
DC1627A-B
Analog Devices Inc./Maxim Integrated
DC1627A-B
Power Management
Board(s)
Auto-Retry
LTC4226-2
16 WFQFN EP
Analog Devices Inc./Maxim Integrated
LTC4226IUD-1#PBF
Latched Fault
UVLO
16-QFN (3x3)
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-WFQFN Exposed Pad
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
85 °C
-40 C
Analog Devices-LT6658AIMSE-3.3#PBF Voltage References V-Ref Precision 3.3V 150mA 16-Pin MSOP EP Tube
Analog Devices Inc./Maxim Integrated
LTC4226CMS-2#TRPBF
Auto Retry
UVLO
16-MSOP
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-TFSOP
0.118 in
3 mm Width
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
70 °C
0 °C
LTC4226IUD-2#PBF
Analog Devices Inc./Maxim Integrated
LTC4226IUD-2#PBF
Auto Retry
UVLO
16-QFN (3x3)
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-WFQFN Exposed Pad
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
85 °C
-40 C
CONEC Elektronische Bauelemente GmbH-4HDD26PCM99B20XE null null
Analog Devices Inc./Maxim Integrated
LTC4226IMS-2#PBF
Auto Retry
UVLO
16-MSOP
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-TFSOP
0.118 in
3 mm Width
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
85 °C
-40 C
Analog Devices-LT6658AIMSE-3.3#PBF Voltage References V-Ref Precision 3.3V 150mA 16-Pin MSOP EP Tube
Analog Devices Inc./Maxim Integrated
LTC4226CMS-1#TRPBF
Latched Fault
UVLO
16-MSOP
Circuit Breaker
Current Limit
Fault Timeout
OVP
16-TFSOP
0.118 in
3 mm Width
Hot Swap Controller
44 V
4.5 V
700 µA
2
General Purpose
Surface Mount
70 °C
0 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyN/A 0$ 5.011m+

Description

General part information

LTC4226 Series

The LTC4226 dual Hot Swap™controller allows two power paths to be safely inserted and removed from a live backplane or powered connector. Using N-channel pass transistors, supply voltages ranging from 4.5V to 44V are ramped up at an adjustable rate.Three selectable ratios of current limit to circuit breaker threshold accommodate noisy loads and momentary high peak currents without interruption, while a dual-rate fault timer protects the MOSFET from extended output overcurrent events.FAULToutputs indicate the circuit breaker status.The LTC4226-1 remains off after a fault while the LTC4226-2 automatically retries after a 0.5s delay.The LTC4226 can also be configured as a bidirectional current limiter/circuit breaker. For high current applications, two channels may be configured as parallel power paths.ApplicationsApple FireWire/IEEE 1394Disk DrivesRugged 12V, 24V ApplicationsHot Board/Connector InsertionUni/Bidirectional Current Limiter/Circuit Breaker