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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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UCC2915DPUCC2915 0 TO 3A, 7 TO 15V SINGLE |
1,120 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LTC1643AHCGN#PBFLTC1643A - PCI HOT SWAP CONTROLL |
1,100 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Hot Swap Controller | 2 | Both | Motherboard | Fault Timeout, Latched Fault, Thermal Limit, UVLO | Circuit Breaker, Current Limit, Latched Fault, Fault Timeout, UVLO | 12V, ±14V | 200mA, 500mA | 0°C ~ 70°C | - | - | 3.5 mA | Surface Mount | 16-SSOP |
|
MIC2342-2YTQDUAL-SLOT PCI EXPRESS HOT-PLUG C |
345 | - |
|
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#PBFLTC1421 - HOT SWAP CONTROLLER |
590 | - |
|
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#PBFLTC4240 - CPCI HOT SWAP CONTROLL |
196 | - |
|
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-2YTQDUAL-SLOT PCI HOT PLUG CONTROLLE |
5,098 | - |
|
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#PBFLTC4240 - CPCI HOT SWAP CONTROLL |
113 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LTC4231HMS-2#WPBFUP HOT SWAP CNTR |
0 | - |
|
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#PBFIC HOT SWAP CTRLR GP 16DFN |
6 | - |
|
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) |
|
ISL61851EIBZIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
|
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/NOPBIC HOT SWAP CTRLR GP 10VSSOP |
88 | - |
|
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-R2HIGH VOLTAGE CURRENT LIMIT |
36 | - |
|
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) |
|
MIC2587-1YMIC HOT SWAP CTRLR GP 8SOIC |
95 | - |
|
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-1YMIC HOT SWAP CTRLR GP 8SOIC |
95 | - |
|
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#PBFIC HOT SWAP CTRLR GP 16DFN |
69 | - |
|
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#PBFIC HOT SWAP CTRLR GP 8SOIC |
0 | - |
|
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+IC HOT SWAP CTR NETWORKNG 16SOIC |
11 | - |
|
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 |
|
ADM1075-1ACPZIC HOT SWAP CTRLR -48V 28LFCSP |
61 | - |
|
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) |
|
ADM1275-3ARQZIC HOT SWAP CTRLR GP 20QSOP |
11 | - |
|
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#PBFIC HOT SWAP CTRLR ATCA 16SSOP |
55 | - |
|
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 |

