Available 24/7 at
0755-82798135Hot Swap Controllers
Hot Swap Controllers
Hot swap controllers are power management ICs used to safely insert or remove circuit boards and modules while a system remains powered. They provide functions such as inrush current control, fault protection, current limiting, voltage monitoring, and power sequencing, and are commonly used in servers, telecom equipment, storage systems, industrial power supplies, networking devices, and high-availability electronic systems.
TomatoElec is an independent electronic components distributor supplying hot swap controller ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for hot swap controller sourcing support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC4280CUFD#TRPBFIC HOT SWAP CTRLR GP 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | No | General Purpose | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 2.9V ~ 15V | - | 0°C ~ 70°C | - | - | 3 mA | Surface Mount | 24-QFN (4x5) |
|
MAX5927AETJ+TIC HOT SWAP CTRLR GP 32TQFN |
0 | - |
|
- |
VariableSpeed/BiLevel™ | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Sequencer | 4 | No | General Purpose | Fault Timeout | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, UVLO | 1V ~ 15V | - | -40°C ~ 85°C | - | - | 2.5 mA | Surface Mount | 32-TQFN (5x5) |
|
MAX5914AEMH+DIC HOT SWAP CTR PWR OVER 44MQFP |
0 | - |
|
- |
- | 44-QFP | Tray | Obsolete | Hot Swap Controller | 4 | No | Power Over Lan | - | Auto Retry, Current Limit, Fault Timeout, Latched Fault, UVLO | 35V ~ 72V | - | -40°C ~ 85°C | - | - | 2.7 mA | Surface Mount | 44-MQFP (10x10) |
|
MIC2591B-2BTQIC HOT PLUG CTRLR PCI EXP 48TQFP |
0 | - |
|
Datasheet |
- | 48-TQFP | Tube | Obsolete | Hot Plug Controller | 6 | Both | PCI Express® | Latched Fault, SMBus, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3V ~ 3.6V, 11V ~ 13V | - | 0°C ~ 70°C | - | - | - | Surface Mount | 48-TQFP (7x7) |
|
MIC2591B-2BTQ-TRIC HOT PLUG CTRLR PCI EXP 48TQFP |
0 | - |
|
Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Discontinued at Digi-Key | Hot Plug Controller | 6 | Both | PCI Express® | Latched Fault, SMBus, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3V ~ 3.6V, 11V ~ 13V | - | 0°C ~ 70°C | - | - | - | Surface Mount | 48-TQFP (7x7) |
|
MAX5978ETJ+TIC HOT SWAP CTRLR GP 32TQFN |
0 | - |
|
- |
VariableSpeed/BiLevel™ | 32-WFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
LTC4280IUFD#TRPBFIC HOT SWAP CTRLR GP 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | No | General Purpose | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 2.9V ~ 15V | - | -40°C ~ 85°C | - | - | 3 mA | Surface Mount | 24-QFN (4x5) |
|
|
LTC4282IUH#TRPBFIC HOT SWAP CTRLR GP 32QFN |
0 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Hot Swap Controller, Monitor | 1 | No | General Purpose | I2C, OVP, UVLO | Current Limit | 2.9V ~ 33V | - | -40°C ~ 85°C | - | - | 3.5 mA | Surface Mount | 32-QFN (5x5) |
|
MAX5914AEMH+IC HOT-SWAP CNTRLR 48V 44-MQFP |
0 | - |
|
- |
* | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MIC2591B-2YTQIC HOT PLUG CTRLR PCI EXP 48TQFP |
0 | - |
|
Datasheet |
- | 48-TQFP | Tray | Active | Hot Plug Controller | 6 | Both | PCI Express® | Latched Fault, SMBus, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3V ~ 3.6V, 11V ~ 13V | - | 0°C ~ 70°C | - | - | - | Surface Mount | 48-TQFP (7x7) |
|
MIC2591B-2YTQ-TRIC HOT PLUG CTRLR PCI EXP 48TQFP |
0 | - |
|
Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Active | Hot Plug Controller | 6 | Both | PCI Express® | Latched Fault, SMBus, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3V ~ 3.6V, 11V ~ 13V | - | 0°C ~ 70°C | - | - | - | Surface Mount | 48-TQFP (7x7) |
|
LTC1643HIGNIC HOT SWAP CTRLR PCI 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Hot-Swap Controller | - | No | CompactPCI™ | - | - | 3.3V, 5V, ±12V | - | -40°C ~ 85°C | - | - | - | Surface Mount | 16-SSOP |
|
LTC1643LIGNIC HOT SWAP CTRLR PCI 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Hot-Swap Controller | - | No | CompactPCI™ | - | - | 3.3V, 5V, ±12V | - | -40°C ~ 85°C | - | - | - | Surface Mount | 16-SSOP |
|
|
UCC3917DIC HOT SWAP CTRLR GP 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 1 | No | General Purpose | UVLO | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | 15V ~ 1000V | - | 0°C ~ 70°C | - | - | 5 mA | Surface Mount | 16-SOIC |
|
|
MAX5911ESAIC HOT SWAP CTRLR -48V 8SOIC |
0 | - |
|
- |
Simple Swapper™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 1 | Yes | -48V | Thermal Limit | UVLO | -65V ~ -16V | 280mA | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 8-SOIC |
|
NIS5101E1T1IC HOT SWAP CTRLR -48V SPAK-7 |
0 | - |
|
Datasheet |
- | SPAK-7 (7 Leads + Tab) | Tape & Reel (TR) | Obsolete | Hot Swap Controller | 1 | Yes | -48V | Latched Fault, Thermal Limit | Current Limit, OVP, UVLO | 100V | 6.5A | -40°C ~ 145°C | - | - | - | Surface Mount | S-PAK-7 |
|
NIS5101E2T1IC HOT SWAP CTRLR -48V SPAK-7 |
0 | - |
|
Datasheet |
- | SPAK-7 (7 Leads + Tab) | Tape & Reel (TR) | Obsolete | Hot Swap Controller | 1 | Yes | -48V | Auto Retry, Thermal Limit | Current Limit, OVP, UVLO | 100V | 6.5A | -40°C ~ 145°C | - | - | - | Surface Mount | S-PAK-7 |
|
ISL6115CBIC HOT SWAP CTRLR GP 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 1 | No | General Purpose | Latched Fault | Current Limit, Fault Timeout | 10.2V ~ 13.8V | - | 0°C ~ 85°C | - | - | 3 mA | Surface Mount | 8-SOIC |
|
ISL6141CBIC HOT SWAP CTRLR -48V 8SOIC |
0 | - |
|
Datasheet |
IntelliTrip™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 1 | No | -48V, VoIP | Auto Retry, Fault Timeout | Current Limit, OVP, UVLO | 20V ~ 80V | - | 0°C ~ 70°C | - | - | 2.4 mA | Surface Mount | 8-SOIC |
|
ISL6152CBIC HOT SWAP CTRLR -48V 14SOIC |
0 | - |
|
Datasheet |
IntelliTrip™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 1 | No | -48V, VoIP | Auto Retry | Current Limit, Fault Timeout, OVP, UVLO | 20V ~ 80V | - | 0°C ~ 70°C | - | - | 2.6 mA | Surface Mount | 14-SOIC |

