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
MIC2342-2YTQ Microchip Technology

MIC2342-2YTQ

DUAL-SLOT PCI EXPRESS HOT-PLUG C

Microchip Technology

345
RFQ
MIC2342-2YTQ Datasheet

Datasheet

- 48-TQFP Bulk Active Hot Plug Controller 6 Both PCI Express® Latched Fault, Thermal Limit, UVLO Circuit Breaker, Current Limit, Fault Timeout, Slew Rate 3V ~ 3.6V, 11V ~ 13V - 0°C ~ 70°C - - - Surface Mount 48-TQFP (7x7)
LTC1421CSW#PBF Linear Technology

LTC1421CSW#PBF

LTC1421 - HOT SWAP CONTROLLER

Linear Technology

590
RFQ
LTC1421CSW#PBF Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete Hot Swap Controller 2 Both General Purpose Latched Fault, Fault Timeout, OVP, UVLO Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO 3V ~ 12V - 0°C ~ 70°C - - 1.5 mA Surface Mount 24-SOP
LTC4240CGN#PBF Linear Technology

LTC4240CGN#PBF

LTC4240 - CPCI HOT SWAP CONTROLL

Linear Technology

196
RFQ
LTC4240CGN#PBF Datasheet

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Bulk Obsolete Hot Swap Controller, Monitor 4 Both CompactPCI™ Auto Retry, I2C, Fault Timeout, Latched Fault, UVLO Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, UVLO 12V, ±14V 100mA, 500mA 0°C ~ 70°C - - 3 mA Surface Mount 28-SSOP
MIC2590B-2YTQ Microchip Technology

MIC2590B-2YTQ

DUAL-SLOT PCI HOT PLUG CONTROLLE

Microchip Technology

5,098
RFQ
MIC2590B-2YTQ Datasheet

Datasheet

- 48-TQFP Bulk Active Hot Plug Controller 10 Both PCI Latched Fault, SMBus, Thermal Limit, UVLO Current Limit, Fault Timeout, Slew Rate 3.3V, 5V, ±12V 100mA, 500mA 0°C ~ 70°C - - - Surface Mount 48-TQFP (7x7)
LTC4240IGN#PBF Linear Technology

LTC4240IGN#PBF

LTC4240 - CPCI HOT SWAP CONTROLL

Linear Technology

113
RFQ
LTC4240IGN#PBF Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - -
LTC4231HMS-2#WPBF Analog Devices Inc.

LTC4231HMS-2#WPBF

UP HOT SWAP CNTR

Analog Devices Inc.

4,904
RFQ
LTC4231HMS-2#WPBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Tube Active Hot Swap Controller 1 No General Purpose Auto Retry Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO 2.7V ~ 36V - -40°C ~ 125°C (TA) Automotive AEC-Q100 - Surface Mount 12-MSOP
LTC4217CDHC-12#PBF Analog Devices Inc.

LTC4217CDHC-12#PBF

IC HOT SWAP CTRLR GP 16DFN

Analog Devices Inc.

3,035
RFQ
LTC4217CDHC-12#PBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tube Active Hot Swap Controller, Monitor 1 Yes General Purpose Thermal Limit Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO 2.9V ~ 26.5V 2A 0°C ~ 70°C - - 1.6 mA Surface Mount 16-DFN (5x3)
ISL61851EIBZ Renesas Electronics Corporation

ISL61851EIBZ

IC HOT SWAP CTRLR USB 8SOIC

Renesas Electronics Corporation

4,165
RFQ
ISL61851EIBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Hot Swap Controller 2 Yes USB Fault Timeout, Latched Fault, Thermal Limit, Turn On Voltage, UVLO - 2.3V ~ 5.5V 600mA -40°C ~ 85°C - - 50 µA Surface Mount 8-SOIC
LM25061PMME-2/NOPB Texas Instruments

LM25061PMME-2/NOPB

IC HOT SWAP CTRLR GP 10VSSOP

Texas Instruments

2,343
RFQ
LM25061PMME-2/NOPB Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Hot Swap Controller 1 No General Purpose Auto Retry Current Limit, Fault Timeout, UVLO 2.9V ~ 17V - -40°C ~ 85°C - - 1.6 mA Surface Mount 10-VSSOP
ADM1270ACPZ-R2 Analog Devices Inc.

ADM1270ACPZ-R2

HIGH VOLTAGE CURRENT LIMIT

Analog Devices Inc.

3,012
RFQ
ADM1270ACPZ-R2 Datasheet

Datasheet

- 16-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Hot Swap Controller 1 No General Purpose - Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO 4V ~ 60V - -40°C ~ 125°C - - 360 µA Surface Mount 16-LFCSP-WQ (3x3)
MIC2587-1YM Microchip Technology

MIC2587-1YM

IC HOT SWAP CTRLR GP 8SOIC

Microchip Technology

3,722
RFQ
MIC2587-1YM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Hot Swap Controller 1 No General Purpose Latched Fault Current Limit, Fault Timeout, Slew Rate, UVLO 10V ~ 80V - -40°C ~ 85°C - - 2 mA Surface Mount 8-SOIC
MIC2587R-1YM Microchip Technology

MIC2587R-1YM

IC HOT SWAP CTRLR GP 8SOIC

Microchip Technology

1,474
RFQ
MIC2587R-1YM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Hot Swap Controller 1 No General Purpose Auto Retry Current Limit, Fault Timeout, Slew Rate, UVLO 10V ~ 80V - -40°C ~ 85°C - - 2 mA Surface Mount 8-SOIC
LTC4232CDHC-1#PBF Analog Devices Inc.

LTC4232CDHC-1#PBF

IC HOT SWAP CTRLR GP 16DFN

Analog Devices Inc.

1,291
RFQ
LTC4232CDHC-1#PBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tube Active Hot Swap Controller, Monitor 1 Yes General Purpose Thermal Limit Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO 2.9V ~ 15V 5A 0°C ~ 70°C - - 1.6 mA Surface Mount 16-DFN (5x3)
LTC1645CS8#PBF Analog Devices Inc.

LTC1645CS8#PBF

IC HOT SWAP CTRLR GP 8SOIC

Analog Devices Inc.

1,114
RFQ
LTC1645CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Hot Swap Controller, Sequencer 2 No General Purpose Latched Fault, UVLO Circuit Breaker, Slew Rate 1.2V ~ 12V - 0°C ~ 70°C - - 1.1 mA Surface Mount 8-SO
MAX5917AESE+ Analog Devices Inc./Maxim Integrated

MAX5917AESE+

IC HOT SWAP CTR NETWORKNG 16SOIC

Analog Devices Inc./Maxim Integrated

1,557
RFQ
MAX5917AESE+ Datasheet

Datasheet

Simple Swapper™ 16-SOIC (0.154", 3.90mm Width) Tube Active Hot Swap Controller 1 Yes Networking Thermal Limit UVLO 10V ~ 65V 400mA -40°C ~ 85°C - - 1.2 mA Surface Mount 16-SOIC
ADM1075-1ACPZ Analog Devices Inc.

ADM1075-1ACPZ

IC HOT SWAP CTRLR -48V 28LFCSP

Analog Devices Inc.

4,751
RFQ
ADM1075-1ACPZ Datasheet

Datasheet

- 28-WFQFN Exposed Pad, CSP Tray Last Time Buy Hot Swap Controller, Monitor 1 No -48V Auto Retry, PMBus Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO -80V ~ -35V - -40°C ~ 85°C - - 5.5 mA Surface Mount 28-LFCSP-WQ (5x5)
ADM1275-3ARQZ Analog Devices Inc.

ADM1275-3ARQZ

IC HOT SWAP CTRLR GP 20QSOP

Analog Devices Inc.

4,232
RFQ
ADM1275-3ARQZ Datasheet

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tube Last Time Buy Hot Swap Controller, Monitor 1 No General Purpose PMBus Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO 2.95V ~ 20V - -40°C ~ 85°C - - 5 mA Surface Mount 20-QSOP
LTC4223CGN-2#PBF Analog Devices Inc.

LTC4223CGN-2#PBF

IC HOT SWAP CTRLR ATCA 16SSOP

Analog Devices Inc.

4,829
RFQ
LTC4223CGN-2#PBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Hot Swap Controller 2 Both ATCA, MicroTCA™ Auto Retry, Thermal Limit, UVLO Current Limit, Fault Timeout 2.7V ~ 14V - 0°C ~ 70°C - - 800 µA Surface Mount 16-SSOP
LTC4252-2CMS#PBF Analog Devices Inc.

LTC4252-2CMS#PBF

IC HOT SWAP CTRLR -48V 10MSOP

Analog Devices Inc.

1,626
RFQ
LTC4252-2CMS#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Hot Swap Controller 1 No -48V Auto Retry Current Limit, Fault Timeout, OVP, UVLO -48V - 0°C ~ 70°C - - 800 µA Surface Mount 10-MSOP
LTC4252BCMS-2#PBF Analog Devices Inc.

LTC4252BCMS-2#PBF

IC HOT SWAP CTRLR -48V 10MSOP

Analog Devices Inc.

3,150
RFQ
LTC4252BCMS-2#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Hot Swap Controller 1 No -48V Auto Retry Current Limit, Fault Timeout, OVP, UVLO -48V - 0°C ~ 70°C - - 800 µA Surface Mount 10-MSOP
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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.