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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM25061PMMX-1/NOPBIC HOT SWAP CTRLR GP 10VSSOP |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Latched Fault | Current Limit, Fault Timeout, UVLO | 2.9V ~ 17V | - | -40°C ~ 85°C | - | - | 1.6 mA | Surface Mount | 10-VSSOP |
|
ISL6151IBPOWER SUPPLY CIRCUIT, ADJ |
882 | - |
|
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 | - | -40°C ~ 85°C | - | - | 2.4 mA | Surface Mount | 8-SOIC |
|
RS31311ARIC ELECTRONIC FUSE 8WSON |
3,000 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Latched Fault | Current Limit | 2.97V ~ 16.5V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31211BRIC ELECTRONIC FUSE 8WSON |
3,000 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Auto Retry | Current Limit | 3V ~ 3.6V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31212ARIC ELECTRONIC FUSE 8WSON |
3,000 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Latched Fault | Current Limit | 4.5V ~ 5.5V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31212BRIC ELECTRONIC FUSE 8WSON |
3,000 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Auto Retry | Current Limit | 4.5V ~ 5.5V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31309BRIC ELECTRONIC FUSE 8WSON |
3,000 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Auto Retry | Current Limit | 2.97V ~ 16.5V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31212DRIC ELECTRONIC FUSE 8WSON |
3,000 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Auto Retry | Current Limit | 4.5V ~ 5.5V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31309ARIC ELECTRONIC FUSE 8WSON |
2,990 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Latched Fault | Current Limit | 2.97V ~ 16.5V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31211ARIC ELECTRONIC FUSE 8WSON |
2,990 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Cut Tape (CT) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Latched Fault | Current Limit | 3V ~ 3.6V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31211DRIC ELECTRONIC FUSE 8WSON |
2,980 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Cut Tape (CT) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Auto Retry | Current Limit | 3V ~ 3.6V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
RS31311BRIC ELECTRONIC FUSE 8WSON |
2,980 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Cut Tape (CT) | Active | Hot Swap Controller | 1 | Yes | Motherboard | Auto Retry | Current Limit | 2.97V ~ 16.5V | 4A | -40°C ~ 125°C | - | - | 4 A | Surface Mount | 8-WSON (2x2) |
|
MAX5903AAETT+MAX5903 +72V TDFN, SIMPLE SWAPPE |
8,151 | - |
|
Datasheet |
Simple Swapper™ | 6-WDFN Exposed Pad | Bulk | Active | Hot Swap Controller | 1 | Both | Networking | Auto Retry, Fault Timeout, Thermal Limit, UVLO | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Slew Rate, Thermal Limit, UVLO | 9V ~ 72V | - | -40°C ~ 85°C (TA) | - | - | 1 mA | Surface Mount | 6-TDFN-EP (3x3) |
|
MAX5901ABETT+IC HOT SWAP CTRLR -48V 6TDFN |
0 | - |
|
Datasheet |
Simple Swapper™ | 6-WDFN Exposed Pad | Bulk | Obsolete | Hot Swap Controller | 1 | No | -48V | Auto Retry, Fault Timeout, Thermal Limit | UVLO | -100V ~ -9V | - | -40°C ~ 85°C | - | - | 500 µA | Surface Mount | 6-TDFN (3x3) |
|
LM5067MM-2POWER SUPPLY SUPPORT CIRCUIT, AD |
11,000 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | -80V ~ -9V | - | -40°C ~ 125°C | - | - | 2 mA | Surface Mount | 10-VSSOP |
|
TPS2399DIC CTLR HOT SWAP -48V 8VSSOP |
7,680 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
RS31310ARIC ELECTRONIC FUSE 10VSON |
5,000 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | PCI, PCI-X | Latched Fault | Current Limit | 2.97V ~ 16.5V | 5A | -40°C ~ 125°C | - | - | 5 A | Surface Mount | 10-VSON (3x3) |
|
RS31310BRIC ELECTRONIC FUSE 10VSON |
5,000 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | PCI, PCI-X | Auto Retry | Current Limit | 2.97V ~ 16.5V | 5A | -40°C ~ 125°C | - | - | 5 A | Surface Mount | 10-VSON (3x3) |
|
HIP1011ACB-TPOWER SUPPLY CIRCUIT, ADJ |
2,500 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Hot Plug Controller | 4 | Both | CompactPCI™ | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 10.8V ~ 13.2V | 100mA, 500mA | 0°C ~ 70°C | - | - | 5 mA | Surface Mount | 16-SOIC |
|
HIP1011CB-TS2568POWER SUPPLY SUPPORT CIRCUIT, AD |
2,500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

