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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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MAX16550BGPN+T30A, 10.8-13.2V INTEGRATED PROTE |
0 | - |
|
Datasheet |
- | 18-VFQFN | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | Yes | Networking | Latched Fault, OVP, PMBus, SMBus, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | 10.8V ~ 13.2V | 30A | 0°C ~ 125°C (TJ) | - | - | - | Surface Mount | 18-FCQFN (4x4.5) |
|
LTC1642IGN#TRPBFIC HOTSWAP CTR INFINIBAND 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | InfiniBand™ | - | Auto Retry, Current Limit, Fault Timeout, Latched Fault, UVLO | 2.97V ~ 16.5V | - | -40°C ~ 85°C | - | - | 1.25 mA | Surface Mount | 16-SSOP |
|
LTC4240CGN#TRPBFIC HOT SWAP CTRLR PCI 28SSOP |
0 | - |
|
Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 | 0°C ~ 70°C | - | - | - | Surface Mount | 28-SSOP |
|
LTC1421CSW-2.5#TRPBFIC HOT SWAP CTRLR GP 24SOIC |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 3V ~ 12V | - | 0°C ~ 70°C | - | - | 1.5 mA | Surface Mount | 24-SOIC |
|
LTC1421CSW#TRPBFIC HOT SWAP CTRLR GP 24SOIC |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 3V ~ 12V | - | 0°C ~ 70°C | - | - | 1.5 mA | Surface Mount | 24-SOIC |
|
LTC4283CUHF#TRPBFIC HOT SWAP CTRLR GP 38QFN |
0 | - |
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Datasheet |
- | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | I2C, OVP, UVLO | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 10.8V ~ 12V | - | 0°C ~ 70°C (TA) | - | - | 2.5 mA | Surface Mount | 38-QFN (5x7) |
|
LTC4281CUFD#TRPBFIC HOT SWAP CTRLR GP 28QFN |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | OVP, UVLO | Current Limit | 2.9V ~ 33V | - | 0°C ~ 70°C | - | - | 3.5 mA | Surface Mount | 28-QFN (4x5) |
|
LTC1643ALIGN#TRPBFIC HOT SWAP CTRLR PCI 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 4 | Both | CompactPCI™ | Latched Fault, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3.3V, 5V, ±12V | 200mA, 500mA | -40°C ~ 85°C | - | - | - | Surface Mount | 16-SSOP |
|
LTC1643AHIGN#TRPBFIC HOT SWAP CTR MOTHERBRD 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 4 | Both | Motherboard | Latched Fault, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3.3V, 5V, ±12V | 200mA, 500mA | -40°C ~ 85°C | - | - | - | Surface Mount | 16-SSOP |
|
LTC1643AL-1IGN#TRPBFIC HOT SWAP CTRLR PCI 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 4 | Both | CompactPCI™ | Latched Fault, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate | 3.3V, 5V, ±12V | 200mA, 500mA | -40°C ~ 85°C | - | - | - | Surface Mount | 16-SSOP |
|
LT4250LCN8#PBFIC HOT SWAP CTRLR -48V 8DIP |
19 | - |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Fault Timeout | Current Limit, Latched Fault, OVP, UVLO | -80V ~ 18V | - | 0°C ~ 70°C | - | - | 1.6 mA | Through Hole | 8-PDIP |
|
LTC4261CUFD-2#TRPBFIC HOT SWAP CTRLR -48V 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | No | -48V | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | -48V | - | 0°C ~ 70°C | - | - | 2 mA | Surface Mount | 24-QFN (4x5) |
|
LTC4261CGN-2#TRPBFIC HOT SWAP CTRLR -48V 28SSOP |
0 | - |
|
Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | No | -48V | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | -48V | - | 0°C ~ 70°C | - | - | 2 mA | Surface Mount | 28-SSOP |
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LTC4261CGN#TRPBFIC HOT SWAP CTRLR -48V 28SSOP |
0 | - |
|
Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | No | -48V | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | -48V | - | 0°C ~ 70°C | - | - | 2 mA | Surface Mount | 28-SSOP |
|
LTC4261CUFD#TRPBFIC HOT SWAP CTRLR -48V 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | No | -48V | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | -48V | - | 0°C ~ 70°C | - | - | 2 mA | Surface Mount | 24-QFN (4x5) |
|
LTC4234IWHH#TRPBFIC HOT SWAP CTRLR GP 38QFN |
0 | - |
|
Datasheet |
- | 38-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | General Purpose | Auto Retry | Current Limit, Fault Timeout, OVP, Turn On Voltage | 2.9V ~ 15V | 20A | -40°C ~ 85°C | - | - | 1.6 mA | Surface Mount | 38-QFN (5x9) |
|
LTC1421CSW-2.5#PBFIC HOT SWAP CTRLR GP 24SOIC |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 3V ~ 12V | - | 0°C ~ 70°C | - | - | 1.5 mA | Surface Mount | 24-SOIC |
|
LTC1421CG#TRPBFIC HOT SWAP CTRLR GP 24SSOP |
0 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 3V ~ 12V | - | 0°C ~ 70°C | - | - | 1.5 mA | Surface Mount | 24-SSOP |
|
LTC1421CG-2.5#TRPBFIC HOT SWAP CTRLR GP 24SSOP |
0 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 3V ~ 12V | - | 0°C ~ 70°C | - | - | 1.5 mA | Surface Mount | 24-SSOP |
|
MAX15090EWI+TIC HOT SWAP CTRLR GP 28WLP |
0 | - |
|
- |
VariableSpeed/BiLevel™ | 28-WFBGA, WLBGA | Tape & Reel (TR) | Not For New Designs | Hot Swap Controller | 1 | Yes | General Purpose | Latched Fault, Thermal Limit | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 2.7V ~ 18V | 12A | -40°C ~ 85°C | - | - | 500 µA | Surface Mount | 28-WLP (2.07x3.53) |
