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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC4224IDDB-1#TRMPBFIC HOT SWAP CTRLR GP 10DFN |
773 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | No | General Purpose | Fault Timeout, Latched Fault, UVLO | Current Limit, Slew Rate | 1V ~ 6V | - | -40°C ~ 85°C | - | - | 1.4 mA | Surface Mount | 10-DFN (3x2) |
|
LTC4224IDDB-2#TRMPBFIC HOT SWAP CTRLR GP 10DFN |
312 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | No | General Purpose | Auto Retry, Fault Timeout, UVLO | Current Limit, Slew Rate | 1V ~ 6V | - | -40°C ~ 85°C | - | - | 1.4 mA | Surface Mount | 10-DFN (3x2) |
|
|
MAX5949AESA+IC HOT SWAP CTRLR -48V 8SOIC |
220 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Fault Timeout | Auto Retry, Circuit Breaker, Latched Fault, OVP, UVLO | -80V ~ -20V | - | -40°C ~ 85°C | - | - | 700 µA | Surface Mount | 8-SOIC |
|
LTC4224IMS-1#PBFIC HOT SWAP CTRLR GP 10MSOP |
150 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Fault Timeout, Latched Fault, UVLO | Current Limit, Slew Rate | 1V ~ 6V | - | -40°C ~ 85°C | - | - | 1.4 mA | Surface Mount | 10-MSOP |
|
|
MAX5920BESA+IC HOT SWAP CTRLR -48V 8SOIC |
180 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Fault Timeout, Latched Fault, Thermal Limit | Circuit Breaker, Current Limit, OVP, UVLO | -80V ~ -20V | - | -40°C ~ 85°C | - | - | 700 µA | Surface Mount | 8-SOIC |
|
LTC4240IGN#PBFIC HOT SWAP CTRLR PCI 28SSOP |
0 | - |
|
Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller, Monitor | 4 | Both | CompactPCI™ | I2C, Latched Fault, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3.3V, 5V, ±12V | 100mA, 500mA | -40°C ~ 85°C | - | - | - | Surface Mount | 28-SSOP |
|
TPS2456ARHHTIC HOT SWAP CTRLR GP 36VQFN |
250 | - |
|
Datasheet |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, OR Controller | 2 | No | General Purpose | Latched Fault, Thermal Limit, UVLO | Circuit Breaker, Current Limit, Fault Timeout, Slew Rate | 8.5V ~ 15V | - | -40°C ~ 85°C | - | - | 3.1 mA | Surface Mount | 36-VQFN (6x6) |
|
LTC1643ALCGN#PBFIC HOT SWAP CTRLR PCI 16SSOP |
200 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 4 | Both | CompactPCI™ | Latched Fault, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3.3V, 5V, ±12V | 200mA, 500mA | 0°C ~ 70°C | - | - | - | Surface Mount | 16-SSOP |
|
LTC4252CIMS-1#PBFIC HOT SWAP CTRLR -48V 10MSOP |
34 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Latched Fault | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 900 µA | Surface Mount | 10-MSOP |
|
LTC1647-1CS8#PBFIC HOT SWAP CTRLR GP 8SOIC |
234 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 2.7V ~ 16.5V | - | 0°C ~ 70°C | - | - | 1 mA | Surface Mount | 8-SO |
|
LT1641IS8#PBFIC HOT SWAP CTRLR GP 8SOIC |
70 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 9V ~ 80V | - | -40°C ~ 85°C | - | - | 2 mA | Surface Mount | 8-SO |
|
|
MAX5921EESA+IC HOT SWAP CTRLR -48V 8SOIC |
100 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry, Fault Timeout, Thermal Limit | Circuit Breaker, Current Limit, OVP, UVLO | -80V ~ -20V | - | -40°C ~ 85°C | - | - | 700 µA | Surface Mount | 8-SOIC |
|
MAX5926EEE+IC HOT SWAP CTRLR GP 16QSOP |
1 | - |
|
Datasheet |
- | 16-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | Fault Timeout, UVLO | Auto Retry, Circuit Breaker, Latched Fault, Slew Rate | 1V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 16-QSOP-EP |
|
LTC1647-3CGN#PBFIC HOT SWAP CTRLR GP 16SSOP |
127 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Auto Retry, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 2.7V ~ 16.5V | - | 0°C ~ 70°C | - | - | 1 mA | Surface Mount | 16-SSOP |
|
LTC4221CGN#PBFIC HOT SWAP CTRLR GP 16SSOP |
66 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | OVP, UVLO | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | 1V ~ 13.5V | - | 0°C ~ 70°C | - | - | 2.2 mA | Surface Mount | 16-SSOP |
|
LTC1647-2IS8#PBFIC HOT SWAP CTRLR GP 8SOIC |
52 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Auto Retry, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 2.7V ~ 16.5V | - | -40°C ~ 85°C | - | - | 1 mA | Surface Mount | 8-SO |
|
MAX5925DEUB+IC HOT SWAP CTRLR GP 10UMAX |
129 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry, Fault Timeout, UVLO | Circuit Breaker, Slew Rate, Turn On Voltage | 1V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 10-uMAX/uSOP |
|
MAX5925BEUB+IC HOT SWAP CTRLR GP 10UMAX |
51 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | Fault Timeout, Latched Fault, UVLO | Circuit Breaker, Slew Rate, Turn On Voltage | 1V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 10-uMAX/uSOP |
|
LTC4222IG#PBFIC HOT SWAP CTRLR GP 36SSOP |
0 | - |
|
Datasheet |
- | 36-SSOP (0.209", 5.30mm Width) | Tube | Active | Hot Swap Controller, Monitor | 2 | No | General Purpose | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 2.9V ~ 29V | - | -40°C ~ 85°C | - | - | 3 mA | Surface Mount | 36-SSOP |
|
LTC4215CUFD-1#PBFIC HOT SWAP CTRLR GP 24QFN |
63 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Hot Swap Controller, Monitor | 1 | No | General Purpose | I2C, OVP, UVLO | Auto Retry, Current Limit, Fault Timeout, Latched Fault | 2.9V ~ 15V | - | 0°C ~ 70°C | - | - | 3 mA | Surface Mount | 24-QFN (4x5) |

