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
MAX5946LETX Analog Devices Inc./Maxim Integrated

MAX5946LETX

PCI EXPRESS HOT-PLUG CONTROLLER

Analog Devices Inc./Maxim Integrated

4,521
RFQ
MAX5946LETX Datasheet

Datasheet

- 36-WFQFN Exposed Pad Bulk Active Hot Swap Controller 4 Both PCI Express® Fault Timeout, Latched Fault, SMBus, Thermal Shutdown, UVLO Current Limit, Fault Timeout, Latched Fault, UVLO 3V ~ 3.6V, 10.8V ~ 13.2V - -40°C ~ 85°C (TA) - - 500 µA Surface Mount 36-TQFN (6x6)
ISL6113IRZA Intersil

ISL6113IRZA

POWER SUPPLY CIRCUIT, ADJ

Intersil

1,197
RFQ
ISL6113IRZA Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tube Obsolete Hot Plug Controller 6 Both PCI Express® Auto Retry, Latched Fault, Thermal Limit, UVLO Current Limit, Fault Timeout, Slew Rate 3.3V, 12V - -40°C ~ 85°C - - 900 µA Surface Mount 48-QFN (7x7)
ISL6114IRZA Intersil

ISL6114IRZA

POWER SUPPLY CIRCUIT, ADJ

Intersil

467
RFQ
ISL6114IRZA Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tube Obsolete Hot Plug Controller 6 Both PCI Express® Auto Retry, Latched Fault, Thermal Limit, UVLO Current Limit, Fault Timeout, Slew Rate 3.3V, 12V - -40°C ~ 85°C - - 900 µA Surface Mount 48-QFN (7x7)
TPS24741RGER Texas Instruments

TPS24741RGER

IC HOT SWAP CTRLR GP 24VQFN

Texas Instruments

2,554
RFQ
TPS24741RGER Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller, OR Controller 1 No General Purpose Auto Retry, UVLO Current Limit, Fault Timeout, OVP, Turn On Voltage 2.5V ~ 18V - -40°C ~ 125°C - - 4.2 mA Surface Mount 24-VQFN (4x4)
TPS24740RGER Texas Instruments

TPS24740RGER

IC HOT SWAP CTRLR GP 24VQFN

Texas Instruments

3,602
RFQ
TPS24740RGER Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller, OR Controller 1 No General Purpose Latched Fault, UVLO Current Limit, Fault Timeout, OVP, Turn On Voltage 2.5V ~ 18V - -40°C ~ 125°C - - 4.2 mA Surface Mount 24-VQFN (4x4)
MAX5902ACEUT#G13 Analog Devices Inc./Maxim Integrated

MAX5902ACEUT#G13

HOT-SWAP CONTROLLER

Analog Devices Inc./Maxim Integrated

1,282
RFQ
MAX5902ACEUT#G13 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - -
MAX5931HEEP Analog Devices Inc./Maxim Integrated

MAX5931HEEP

TRIPLE HOT-SWAP CONTROLLER

Analog Devices Inc./Maxim Integrated

3,012
RFQ
MAX5931HEEP Datasheet

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Bulk Active Hot Swap Controller, Sequencer 3 No General Purpose Auto Retry, Fault Timeout, Latched Fault, UVLO Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, UVLO 1V ~ 13.2V - -40°C ~ 85°C (TA) - - 2.5 mA Surface Mount 20-QSOP
RS31387R Reed Semiconductor Corp.

RS31387R

IC ELECTRONIC FUSE 32LGA

Reed Semiconductor Corp.

3,000
RFQ
RS31387R Datasheet

Datasheet

- 32-VFLGA Exposed Pad Tape & Reel (TR) Active Hot Swap Controller 1 Yes Motherboard Auto Retry Current Limit 4.5V ~ 16V 50A -40°C ~ 125°C - - 50 A Surface Mount 32-LGA (5x5)
MAX5900LBEUT+T Analog Devices Inc./Maxim Integrated

MAX5900LBEUT+T

IC HOT SWAP CTRLR -48V SOT23-6

Analog Devices Inc./Maxim Integrated

1,348
RFQ
MAX5900LBEUT+T Datasheet

Datasheet

Simple Swapper™ SOT-23-6 Tape & Reel (TR) Active Hot Swap Controller 1 No -48V Fault Timeout, Latched Fault, Thermal Limit UVLO -100V ~ -9V - -40°C ~ 85°C - - 500 µA Surface Mount SOT-6
RS31385R Reed Semiconductor Corp.

RS31385R

IC ELECTRONIC FUSE 32LGA

Reed Semiconductor Corp.

3,000
RFQ
RS31385R Datasheet

Datasheet

- 32-VFLGA Exposed Pad Tape & Reel (TR) Active Hot Swap Controller 1 Yes Motherboard Latched Fault Current Limit 4.5V ~ 16V 50A -40°C ~ 125°C - - 50 A Surface Mount 32-LGA (5x5)
HPC3130PBM Texas Instruments

HPC3130PBM

IC HOT PLUG CONTROLLER 120-QFP

Texas Instruments

3,911
RFQ
HPC3130PBM Datasheet

Datasheet

- 120-BQFP Tray Obsolete Hot-Swap Controller - No CompactPCI™ - - - - 0°C ~ 70°C - - - Surface Mount 120-QFP (28x28)
STPM801-TR STMicroelectronics

STPM801-TR

DISCRETE

STMicroelectronics

2,988
RFQ

-

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller, OR Controller 1 Yes General Purpose Auto Retry, Fault Timeout, OVP, Thermal Limit, UVLO Current Limit, Fault Timeout, OVP, Slew Rate, UVLO 4V ~ 65V - -40°C ~ 150°C (TJ) Automotive AEC-Q100 - Surface Mount 32-QFN (5x5)
ISL6112IRZA Intersil

ISL6112IRZA

POWER SUPPLY CIRCUIT, ADJ

Intersil

2,158
RFQ
ISL6112IRZA Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tube Obsolete Hot Plug Controller 6 Both PCI Express® Thermal Limit, UVLO Current Limit, Fault Timeout 3.3V, 12V - -40°C ~ 85°C - - 900 µA Surface Mount 48-QFN (7x7)
UC3914DWTR Texas Instruments

UC3914DWTR

IC HOT SWAP CTRLR GP 18SOIC

Texas Instruments

2,934
RFQ
UC3914DWTR Datasheet

Datasheet

- 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Hot Swap Controller 1 No General Purpose UVLO Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault 5V ~ 35V - 0°C ~ 70°C - - 12 mA Surface Mount 18-SOIC
LTC4224CDDB-2#TRMPBF Analog Devices Inc.

LTC4224CDDB-2#TRMPBF

IC HOT SWAP CTRLR GP 10DFN

Analog Devices Inc.

164
RFQ
LTC4224CDDB-2#TRMPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller 2 No General Purpose Auto Retry, Fault Timeout, UVLO Current Limit, Slew Rate 1V ~ 6V - 0°C ~ 70°C - - 1.4 mA Surface Mount 10-DFN (3x2)
TPS2459RHBT Texas Instruments

TPS2459RHBT

IC HOT SWAP CTRLR ATCA 32VQFN

Texas Instruments

1,625
RFQ
TPS2459RHBT Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller, OR Controller 2 Both ATCA, MicroTCA™ I2C, Thermal Limit, UVLO Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, Slew Rate 3V ~ 4V, 8.5V ~ 15V 165mA -40°C ~ 85°C - - 3.1 mA Surface Mount 32-VQFN (5x5)
TPS2342PFPR Texas Instruments

TPS2342PFPR

IC HOT PLUG CTRLR PCI 80HTQFP

Texas Instruments

2,326
RFQ
TPS2342PFPR Datasheet

Datasheet

- 80-TQFP Exposed Pad Tape & Reel (TR) Obsolete Hot Plug Controller 12 Both PCI, PCI-X Latched Fault, Thermal Limit, UVLO Current Limit, Slew Rate 1.5V, 3.3V, 5V, ±12V 100mA, 375mA, 500mA -40°C ~ 85°C - - - Surface Mount 80-HTQFP (12x12)
MAX5927ETJ Analog Devices Inc./Maxim Integrated

MAX5927ETJ

48V QUAD HOT-SWAP CONTROLLER

Analog Devices Inc./Maxim Integrated

2,518
RFQ
MAX5927ETJ Datasheet

Datasheet

- 32-WFQFN Exposed Pad Bulk Active Hot Swap Controller, Sequencer 4 No General Purpose Fault Timeout Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, UVLO 1V ~ 13.2V - -40°C ~ 85°C - - 2.5 mA Surface Mount 32-TQFN-EP (5x5)
ADM1171-1AUJZ-RL7 Analog Devices Inc.

ADM1171-1AUJZ-RL7

IC HOT SWAP CTRLR GP TSOT23-8

Analog Devices Inc.

1,755
RFQ
ADM1171-1AUJZ-RL7 Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Hot Swap Controller 1 No General Purpose Auto Retry, I2C, UVLO Current Limit, Fault Timeout, Turn On Voltage 2.7V ~ 16.5V - -40°C ~ 85°C - - 650 µA Surface Mount TSOT-23-8
LTC4224CDDB-1#TRMPBF Analog Devices Inc.

LTC4224CDDB-1#TRMPBF

IC HOT SWAP CTRLR GP 10DFN

Analog Devices Inc.

2,394
RFQ
LTC4224CDDB-1#TRMPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Hot Swap Controller 2 No General Purpose Fault Timeout, Latched Fault, UVLO Current Limit, Slew Rate 1V ~ 6V - 0°C ~ 70°C - - 1.4 mA Surface Mount 10-DFN (3x2)
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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.