Hot Swap Controllers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Number of Channels	Internal Switch(s)	Applications	Features	Programmable Features	Voltage - Supply	Current - Output (Max)	Operating Temperature	Grade	Qualification	Current - Supply	Mounting Type	Supplier Device Package
LT1640HCS8#PBF IC HOT SWAP CTRLR -48V 8SOIC Analog Devices Inc.	120	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Hot Swap Controller	1	No	-48V	Auto Retry	Circuit Breaker, Fault Timeout, OVP, UVLO	-80V ~ -10V	-	0°C ~ 70°C	-	-	1.3 mA	Surface Mount	8-SO
LTC4261CUFD-2#PBF IC HOT SWAP CTRLR -48V 24QFN Analog Devices Inc.	2,304	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tube	Active	Hot Swap Controller, Monitor	1	No	-48V	I2C	Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO	-48V	-	0°C ~ 70°C	-	-	2 mA	Surface Mount	24-QFN (4x5)
LTC4261CUFD#PBF IC HOT SWAP CTRLR -48V 24QFN Analog Devices Inc.	4,999	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tube	Active	Hot Swap Controller, Monitor	1	No	-48V	I2C	Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO	-48V	-	0°C ~ 70°C	-	-	2 mA	Surface Mount	24-QFN (4x5)
LTC4240CGN#PBF IC HOT SWAP CTRLR PCI 28SSOP Analog Devices Inc.	1,083	-	RFQ	Datasheet	-	28-SSOP (0.154", 3.90mm Width)	Tube	Active	Hot Swap Controller, Monitor	4	Both	CompactPCI™	I2C, Latched Fault, Thermal Limit, UVLO	Current Limit, Fault Timeout, Slew Rate	3.3V, 5V, ±12V	100mA, 500mA	0°C ~ 70°C	-	-	-	Surface Mount	28-SSOP
MAX5977BETP+ IC CTLR SNGL-CH HOT-SWAP 20TQFN Analog Devices Inc./Maxim Integrated	265	-	RFQ	Datasheet	VariableSpeed/BiLevel™	20-WFQFN Exposed Pad	Tube	Active	Hot Swap Controller	1	No	General Purpose	Latched Fault	Circuit Breaker, OVP, UVLO	2.7V ~ 16V	-	-40°C ~ 85°C	-	-	734 µA	Surface Mount	20-TQFN (4x4)
XDP700002XUMA1 CONTROLLER Infineon Technologies	4,000	-	RFQ	Datasheet	-	29-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Hot Swap Controller	1	Yes	General Purpose	Fault Timeout, Latched Fault, OVP, PMBus, UVLO	Current Limit, Fault Timeout, OVP, UVLO	5.5V ~ 80V	1.5A	-40°C ~ 125°C (TJ)	-	-	7 mA	Surface Mount	29-VQFN (6x6)
LTC1421CG-2.5#PBF IC HOT SWAP CTRLR GP 24SSOP Analog Devices Inc.	1,419	-	RFQ	Datasheet	-	24-SSOP (0.209", 5.30mm Width)	Tube	Active	Hot Swap Controller	2	No	General Purpose	Latched Fault, UVLO	Circuit Breaker, Fault Timeout, Slew Rate	3V ~ 12V	-	0°C ~ 70°C	-	-	1.5 mA	Surface Mount	24-SSOP
LTC4252CCMS-2#TRPBF IC HOT SWAP CTRLR -48V 10MSOP Analog Devices Inc.	1,695	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Hot Swap Controller	1	No	-48V	Auto Retry	Current Limit, Fault Timeout, OVP, UVLO	-48V	-	0°C ~ 70°C	-	-	900 µA	Surface Mount	10-MSOP
MAX5978ETJ+ IC HOT SWAP CTRLR GP 32TQFN Analog Devices Inc./Maxim Integrated	2,848	-	RFQ	Datasheet	VariableSpeed/BiLevel™	32-WFQFN Exposed Pad	Tube	Active	Hot Swap Controller, Monitor	1	No	General Purpose	I2C, Latched Fault	Circuit Breaker, OVP, Slew Rate, UVLO	2.7V ~ 16V	-	-40°C ~ 85°C	-	-	2.5 mA	Surface Mount	32-TQFN (5x5)
LTC4252BIMS-1#PBF IC HOT SWAP CTRLR -48V 10MSOP Analog Devices Inc.	2,717	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tube	Active	Hot Swap Controller	1	No	-48V	Latched Fault	Current Limit, Fault Timeout, OVP, UVLO	-48V	-	-40°C ~ 85°C	-	-	800 µA	Surface Mount	10-MSOP
MAX5921FESA+T IC HOT SWAP CTRLR -48V 8SOIC Analog Devices Inc./Maxim Integrated	2,500	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Hot Swap Controller	1	No	-48V	Auto Retry, Fault Timeout, Thermal Limit	Circuit Breaker, Current Limit, OVP, UVLO	-80V ~ -20V	-	-40°C ~ 85°C	-	-	700 µA	Surface Mount	8-SOIC
LTC4224IMS-2#PBF IC HOT SWAP CTRLR GP 10MSOP Analog Devices Inc.	108	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tube	Active	Hot Swap Controller	2	No	General Purpose	Auto Retry, Fault Timeout, UVLO	Current Limit, Slew Rate	1V ~ 6V	-	-40°C ~ 85°C	-	-	1.4 mA	Surface Mount	10-MSOP
MAX15068ATP+ IC HOT SWAP CTRLR GP 20TQFN Analog Devices Inc./Maxim Integrated	400	-	RFQ	Datasheet	-	20-WFQFN Exposed Pad	Tray	Active	Hot Swap Controller, OR Controller	1	No	General Purpose	Auto Retry	Circuit Breaker, Current Limit, Slew Rate, UVLO	3.7V ~ 18V	-	-40°C ~ 125°C	-	-	4 mA	Surface Mount	20-TQFN (4x5)
LTC1421IG-2.5#PBF IC HOT SWAP CTRLR GP 24SSOP Analog Devices Inc.	4,982	-	RFQ	Datasheet	-	24-SSOP (0.209", 5.30mm Width)	Tube	Active	Hot Swap Controller	2	No	General Purpose	Latched Fault, UVLO	Circuit Breaker, Fault Timeout, Slew Rate	3V ~ 12V	-	-40°C ~ 85°C	-	-	1.5 mA	Surface Mount	24-SSOP
LTC1421IG#PBF IC HOT SWAP CTRLR GP 24SSOP Analog Devices Inc.	3,367	-	RFQ	Datasheet	-	24-SSOP (0.209", 5.30mm Width)	Tube	Active	Hot Swap Controller	2	No	General Purpose	Latched Fault, UVLO	Circuit Breaker, Fault Timeout, Slew Rate	3V ~ 12V	-	-40°C ~ 85°C	-	-	1.5 mA	Surface Mount	24-SSOP
LTC4229CG#PBF IC HOT SWAP CTRLR GP 24SSOP Analog Devices Inc.	4,088	-	RFQ	Datasheet	-	24-SSOP (0.209", 5.30mm Width)	Tube	Active	Hot Swap Controller, OR Controller	1	No	General Purpose	OVP, UVLO	Auto Retry, Current Limit, Fault Timeout, Latched Fault	2.9V ~ 18V	-	0°C ~ 70°C	-	-	2 mA	Surface Mount	24-SSOP
LTC4253BIGN#PBF IC HOT SWAP CTRLR -48V 16SSOP Analog Devices Inc.	118	-	RFQ	Datasheet	-	16-SSOP (0.154", 3.90mm Width)	Tube	Active	Hot Swap Controller, Sequencer	1	No	-48V	Latched Fault	Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO	-48V	-	-40°C ~ 85°C	-	-	800 µA	Surface Mount	16-SSOP
MAX5947BESA+T IC HOT SWAP CTRLR GP 8SOIC Analog Devices Inc./Maxim Integrated	3,340	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Hot Swap Controller	1	No	General Purpose	Auto Retry, Thermal Limit	Current Limit, Fault Timeout, OVP, UVLO	9V ~ 80V	-	-40°C ~ 85°C	-	-	1.4 mA	Surface Mount	8-SOIC
LTC4226CUD-1#PBF IC HOT SWAP CTRLR GP 16QFN Analog Devices Inc.	4,793	-	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Tube	Active	Hot Swap Controller	2	No	General Purpose	Latched Fault, UVLO	Circuit Breaker, Current Limit, Fault Timeout, OVP	4.5V ~ 44V	-	0°C ~ 70°C	-	-	700 µA	Surface Mount	16-QFN (3x3)
LTC4261IUFD#PBF IC HOT SWAP CTRLR -48V 24QFN Analog Devices Inc.	4,889	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tube	Active	Hot Swap Controller, Monitor	1	No	-48V	I2C	Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO	-48V	-	-40°C ~ 85°C	-	-	2 mA	Surface Mount	24-QFN (4x5)

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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