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
RS31210AR Reed Semiconductor Corp.

RS31210AR

IC ELECTRONIC FUSE 10VSON

Reed Semiconductor Corp.

4,995
RFQ
RS31210AR Datasheet

Datasheet

- 10-VFDFN Exposed Pad Cut Tape (CT) Active Hot Swap Controller 1 Yes PCI, PCI-X Latched Fault Current Limit 4.5V ~ 5.5V 5A -40°C ~ 125°C - - 5 A Surface Mount 10-VSON (3x3)
TPS2321ID Texas Instruments

TPS2321ID

IC HOT SWAP CTRLR GP 16SOIC

Texas Instruments

4,052
RFQ
TPS2321ID Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Hot Swap Controller 2 No General Purpose Latched Fault, UVLO Circuit Breaker, Fault Timeout, Slew Rate 3V ~ 13V, 3V ~ 5.5V - -40°C ~ 85°C - - 500 µA Surface Mount 16-SOIC
TPS2320IDR Texas Instruments

TPS2320IDR

IC HOT SWAP CTRLR GP 16SOIC

Texas Instruments

4,670
RFQ
TPS2320IDR Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Hot Swap Controller 2 No General Purpose Latched Fault, UVLO Circuit Breaker, Fault Timeout, Slew Rate 3V ~ 13V, 3V ~ 5.5V - -40°C ~ 85°C - - 500 µA Surface Mount 16-SOIC
RS31320 Reed Semiconductor Corp.

RS31320

IC ELECTRONIC FUSE TSOT23-8L

Reed Semiconductor Corp.

3,000
RFQ
RS31320 Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Hot Swap Controller 2 Yes Motherboard Latched Fault Current Limit 5V, 12V 3.5A -40°C ~ 125°C - - 3.5 A Surface Mount TSOT-23-8
RS31340B Reed Semiconductor Corp.

RS31340B

IC ELECTRONIC FUSE 10QFN

Reed Semiconductor Corp.

3,000
RFQ
RS31340B Datasheet

Datasheet

- 10-VFQFN Tape & Reel (TR) Active Hot Swap Controller 1 Yes Motherboard Auto Retry Circuit Breaker 2.97V ~ 16.5V 10A -40°C ~ 125°C - - 10 A Surface Mount 10-QFN (2x2)
RS31332A Reed Semiconductor Corp.

RS31332A

IC ELECTRONIC FUSE 10QFN

Reed Semiconductor Corp.

3,000
RFQ
RS31332A Datasheet

Datasheet

- 10-VFQFN Tape & Reel (TR) Active Hot Swap Controller 1 Yes Motherboard Latched Fault Circuit Breaker 2.97V ~ 16.5V 7A -40°C ~ 125°C - - 7 A Surface Mount 10-QFN (2x2)
RS31340A Reed Semiconductor Corp.

RS31340A

IC ELECTRONIC FUSE 10QFN

Reed Semiconductor Corp.

3,000
RFQ
RS31340A Datasheet

Datasheet

- 10-VFQFN Tape & Reel (TR) Active Hot Swap Controller 1 Yes Motherboard Latched Fault Circuit Breaker 2.97V ~ 16.5V 10A -40°C ~ 125°C - - 10 A Surface Mount 10-QFN (2x2)
RS31330B Reed Semiconductor Corp.

RS31330B

IC ELECTRONIC FUSE 10QFN

Reed Semiconductor Corp.

3,000
RFQ
RS31330B Datasheet

Datasheet

- 10-VFQFN Tape & Reel (TR) Active Hot Swap Controller 1 Yes Motherboard Auto Retry Current Limit 2.97V ~ 16.5V 7A -40°C ~ 125°C - - 7 A Surface Mount 10-QFN (2x2)
RS31331B Reed Semiconductor Corp.

RS31331B

IC ELECTRONIC FUSE 10QFN

Reed Semiconductor Corp.

3,000
RFQ
RS31331B Datasheet

Datasheet

- 10-VFQFN Tape & Reel (TR) Active Hot Swap Controller 1 Yes Motherboard Auto Retry Current Limit 2.97V ~ 16.5V 7A -40°C ~ 125°C - - 7 A Surface Mount 10-QFN (2x2)
MAX5924AEUB Analog Devices Inc./Maxim Integrated

MAX5924AEUB

HOT-SWAP CONTROLLER

Analog Devices Inc./Maxim Integrated

4,334
RFQ
MAX5924AEUB Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Hot Swap Controller 1 Both General Purpose Fault Timeout, Latched Fault, Turn On Voltage, UVLO Circuit Breaker, Current Limit, Fault Timeout, Slew Rate, Turn On Voltage, UVLO 1V ~ 13.2V - -40°C ~ 85°C (TA) - - 1.5 mA Surface Mount 10-uMAX
MAX5937AAESA Analog Devices Inc./Maxim Integrated

MAX5937AAESA

HOT-SWAP CONTROLLER

Analog Devices Inc./Maxim Integrated

539
RFQ
MAX5937AAESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Hot Swap Controller 1 Both -48V Auto Retry, Fault Timeout, UVLO Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Slew Rate, UVLO -10V ~ -80V - -40°C ~ 85°C (TA) - - 950 µA Surface Mount 8-SOIC
UCC3921N Unitrode

UCC3921N

POWER SUPPLY SUPPORT CIRCUIT, AD

Unitrode

3,700
RFQ
UCC3921N Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Hot Swap Controller 1 No General Purpose UVLO Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault -48V - 0°C ~ 70°C - - 1 mA Through Hole 8-PDIP
UCC3921N Texas Instruments

UCC3921N

IC HOT SWAP CTRLR GP 8DIP

Texas Instruments

3,250
RFQ
UCC3921N Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Hot Swap Controller 1 No General Purpose UVLO Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault -48V - 0°C ~ 70°C - - 1 mA Through Hole 8-PDIP
MAX5936ACESA+ Analog Devices Inc./Maxim Integrated

MAX5936ACESA+

IC HOT-SWAP CTRLR -48V 8-SOIC

Analog Devices Inc./Maxim Integrated

2,193
RFQ
MAX5936ACESA+ Datasheet

Datasheet

Load Probe™ 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Hot Swap Controller 1 No -48V Auto Retry, Fault Timeout Slew Rate, UVLO -80V ~ -10V - -40°C ~ 85°C - - 950 µA Surface Mount 8-SOIC
LM25061PMME-1 Texas Instruments

LM25061PMME-1

IC SUPERVISOR PWR SUP SUPPORT

Texas Instruments

250
RFQ
LM25061PMME-1 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - -
MAX5936LAESA+ Analog Devices Inc./Maxim Integrated

MAX5936LAESA+

IC HOT-SWAP CTRLR -48V 8-SOIC

Analog Devices Inc./Maxim Integrated

3,958
RFQ
MAX5936LAESA+ Datasheet

Datasheet

* - Bulk Obsolete - - - - - - - - - - - - - -
UCC2913N Texas Instruments

UCC2913N

IC HOT SWAP CTRLR -48V 8DIP

Texas Instruments

4,208
RFQ
UCC2913N Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Hot Swap Controller 1 No -48V Auto Retry, UVLO Circuit Breaker, Current Limit, Fault Timeout - - -40°C ~ 85°C - - 1 mA Through Hole 8-PDIP
UCC2913N Unitrode

UCC2913N

POWER SUPPLY SUPPORT CIRCUIT, AD

Unitrode

3,500
RFQ
UCC2913N Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Hot Swap Controller 1 No -48V Auto Retry, UVLO Circuit Breaker, Current Limit, Fault Timeout - - -40°C ~ 85°C - - 1 mA Through Hole 8-PDIP
MAX5948AESA Analog Devices Inc./Maxim Integrated

MAX5948AESA

HOT-SWAP CONTROLLER

Analog Devices Inc./Maxim Integrated

1,680
RFQ
MAX5948AESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Hot Swap Controller 1 No -48V - Auto Retry, Fault Timeout, Latched Fault, OVP, UVLO -20V ~ -80V - -40°C ~ 85°C - - 700 µA Surface Mount 8-SOIC
MAX5902LCEUT Analog Devices Inc./Maxim Integrated

MAX5902LCEUT

HOT-SWAP CONTROLLER

Analog Devices Inc./Maxim Integrated

12,912
RFQ
MAX5902LCEUT Datasheet

Datasheet

Simple Swapper™ SOT-23-6 Bulk Active Hot Swap Controller 1 No Networking Latched Fault, Thermal Limit, UVLO Circuit Breaker, Current Limit, Latched Fault, Slew Rate, Thermal Limit, UVLO 9V ~ 72V - -40°C ~ 85°C (TA) - - 1 mA Surface Mount SOT-23-6
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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.