Hot Swap Controllers

Manufacturer 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






















































































































































































































































































































































































































































































































































































































































































































































































































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Photo 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
LTC4234IWHH#TRPBF Analog Devices Inc.

LTC4234IWHH#TRPBF

IC HOT SWAP CTRLR GP 38QFN

Analog Devices Inc.

3,668
RFQ
LTC4234IWHH#TRPBF Datasheet

Datasheet

- 38-VFQFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller 1 Yes General Purpose Auto Retry Current Limit, Fault Timeout, OVP, Turn On Voltage 2.9V ~ 15V 20A -40°C ~ 85°C - - 1.6 mA Surface Mount 38-QFN (5x9)
LTC1421CSW-2.5#PBF Analog Devices Inc.

LTC1421CSW-2.5#PBF

IC HOT SWAP CTRLR GP 24SOIC

Analog Devices Inc.

2,750
RFQ
LTC1421CSW-2.5#PBF Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm 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-SOIC
LTC1421CG#TRPBF Analog Devices Inc.

LTC1421CG#TRPBF

IC HOT SWAP CTRLR GP 24SSOP

Analog Devices Inc.

1,748
RFQ
LTC1421CG#TRPBF Datasheet

Datasheet

- 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) 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
LTC1421CG-2.5#TRPBF Analog Devices Inc.

LTC1421CG-2.5#TRPBF

IC HOT SWAP CTRLR GP 24SSOP

Analog Devices Inc.

3,488
RFQ
LTC1421CG-2.5#TRPBF Datasheet

Datasheet

- 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) 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
MAX15090EWI+T Analog Devices Inc./Maxim Integrated

MAX15090EWI+T

IC HOT SWAP CTRLR GP 28WLP

Analog Devices Inc./Maxim Integrated

3,195
RFQ

-

VariableSpeed/BiLevel™ 28-WFBGA, WLBGA Tape & Reel (TR) Not For New Designs Hot Swap Controller 1 Yes General Purpose Latched Fault, Thermal Limit Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO 2.7V ~ 18V 12A -40°C ~ 85°C - - 500 µA Surface Mount 28-WLP (2.07x3.53)
TPS23525PWT Texas Instruments

TPS23525PWT

IC HOT SWAP CTRLR -48V 16TSSOP

Texas Instruments

4,514
RFQ
TPS23525PWT Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Hot Swap Controller, OR Controller 1 No -48V, Network Routers and Switches Auto Retry Current Limit, Fault Timeout, OVP, UVLO 0V ~ 20V - -40°C ~ 125°C - - 1.1 mA Surface Mount 16-TSSOP
MAX15090AEWI+T Analog Devices Inc./Maxim Integrated

MAX15090AEWI+T

IC HOT SWAP CTRLR GP 28WLP

Analog Devices Inc./Maxim Integrated

3,986
RFQ

-

VariableSpeed/BiLevel™ 28-WFBGA, WLBGA Tape & Reel (TR) Not For New Designs Hot Swap Controller 1 Yes General Purpose Auto Retry, Thermal Limit Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO 2.7V ~ 18V 12A -40°C ~ 85°C - - 500 µA Surface Mount 28-WLP (2.07x3.53)
TPS2359RHHTG4 Texas Instruments

TPS2359RHHTG4

IC HOT SWAP CTRLR ATCA 36VQFN

Texas Instruments

1,389
RFQ
TPS2359RHHTG4 Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Hot Swap Controller, OR Controller 4 Both ATCA, MicroTCA™ I2C, Thermal Limit, UVLO Auto Retry, Current Limit, Fault Timeout, Latched Fault, Slew Rate 3V ~ 4V, 8.5V ~ 15V 165mA -40°C ~ 85°C - - - Surface Mount 36-VQFN (6x6)
LTC4222CG#TRPBF Analog Devices Inc.

LTC4222CG#TRPBF

IC HOT SWAP CTRLR GP 36SSOP

Analog Devices Inc.

1,987
RFQ
LTC4222CG#TRPBF Datasheet

Datasheet

- 36-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Hot Swap Controller, Monitor 2 No General Purpose I2C Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO 2.9V ~ 29V - 0°C ~ 70°C - - 3 mA Surface Mount 36-SSOP
LTC4222CUH#TRPBF Analog Devices Inc.

LTC4222CUH#TRPBF

IC HOT SWAP CTRLR GP 32QFN

Analog Devices Inc.

4,767
RFQ
LTC4222CUH#TRPBF Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller, Monitor 2 No General Purpose I2C Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO 2.9V ~ 29V - 0°C ~ 70°C - - 3 mA Surface Mount 32-QFN (5x5)
LTC4211IMS8#TRPBF Analog Devices Inc.

LTC4211IMS8#TRPBF

IC HOT SWAP CTRLR GP 8MSOP

Analog Devices Inc.

4,877
RFQ
LTC4211IMS8#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Hot Swap Controller 1 No General Purpose Latched Fault Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO 2.5V ~ 16.5V - -40°C ~ 85°C - - 1 mA Surface Mount 8-MSOP
LTC4283IUHF#TRPBF Analog Devices Inc.

LTC4283IUHF#TRPBF

IC HOT SWAP CTRLR GP 38QFN

Analog Devices Inc.

1,083
RFQ
LTC4283IUHF#TRPBF Datasheet

Datasheet

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller 1 No General Purpose I2C, OVP, UVLO Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO 10.8V ~ 12V - -40°C ~ 85°C (TA) - - 2.5 mA Surface Mount 38-QFN (5x7)
LTC4240IGN#TRPBF Analog Devices Inc.

LTC4240IGN#TRPBF

IC HOT SWAP CTRLR PCI 28SSOP

Analog Devices Inc.

1,784
RFQ
LTC4240IGN#TRPBF Datasheet

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) 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 -40°C ~ 85°C - - - Surface Mount 28-SSOP
LTC1421ISW-2.5#TRPBF Analog Devices Inc.

LTC1421ISW-2.5#TRPBF

IC HOT SWAP CTRLR GP 24SOIC

Analog Devices Inc.

4,674
RFQ
LTC1421ISW-2.5#TRPBF Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) 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-SOIC
LTC1421ISW#TRPBF Analog Devices Inc.

LTC1421ISW#TRPBF

IC HOT SWAP CTRLR GP 24SOIC

Analog Devices Inc.

1,017
RFQ
LTC1421ISW#TRPBF Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) 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-SOIC
LTC4211CMS8#TRPBF Analog Devices Inc.

LTC4211CMS8#TRPBF

IC HOT SWAP CTRLR GP 8MSOP

Analog Devices Inc.

2,062
RFQ
LTC4211CMS8#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Hot Swap Controller 1 No General Purpose Latched Fault Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO 2.5V ~ 16.5V - 0°C ~ 70°C - - 1 mA Surface Mount 8-MSOP
ADM1281-1ACPZ-RL Analog Devices Inc.

ADM1281-1ACPZ-RL

12-BIT ADC HOT SWAP CONTROLLER

Analog Devices Inc.

2,262
RFQ
ADM1281-1ACPZ-RL Datasheet

Datasheet

- 32-WFQFN Exposed Pad, CSP Tray Active Hot Swap Controller 1 No General Purpose Auto Retry, Fault Timeout, Latched Fault, OVP, PMBus, UVLO Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO 4.5V ~ 20V - -40°C ~ 85°C - - 5.5 mA Surface Mount 32-LFCSP-WQ (5x5)
ADM1281-2ACPZ-RL Analog Devices Inc.

ADM1281-2ACPZ-RL

12-BIT ADC HOT SWAP CONTROLLER

Analog Devices Inc.

4,121
RFQ
ADM1281-2ACPZ-RL Datasheet

Datasheet

- 32-WFQFN Exposed Pad, CSP Tray Active Hot Swap Controller 1 No General Purpose Auto Retry, Fault Timeout, Latched Fault, OVP, PMBus, UVLO Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO 4.5V ~ 20V - -40°C ~ 85°C - - 5.5 mA Surface Mount 32-LFCSP-WQ (5x5)
ADM1281-3ACPZ-RL Analog Devices Inc.

ADM1281-3ACPZ-RL

12-BIT ADC HOT SWAP CONTROLLER

Analog Devices Inc.

4,823
RFQ
ADM1281-3ACPZ-RL Datasheet

Datasheet

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Hot Swap Controller 1 No General Purpose Auto Retry, Fault Timeout, Latched Fault, OVP, PMBus, UVLO Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO 4.5V ~ 20V - -40°C ~ 85°C - - 5.5 mA Surface Mount 32-LFCSP-WQ (5x5)
LTC1421ISW-2.5#PBF Analog Devices Inc.

LTC1421ISW-2.5#PBF

IC HOT SWAP CTRLR GP 24SOIC

Analog Devices Inc.

2,752
RFQ
LTC1421ISW-2.5#PBF Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm 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-SOIC
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Hot Swap Controllers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Hot Swap Controllers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Hot Swap Controllers Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Hot Swap Controllers FAQ

Can FPGAX source both active and end-of-life Hot Swap Controllers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Hot Swap Controllers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.