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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1640HCS8#PBFIC HOT SWAP CTRLR -48V 8SOIC |
120 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Circuit Breaker, Fault Timeout, OVP, UVLO | -80V ~ -10V | - | 0°C ~ 70°C | - | - | 1.3 mA | Surface Mount | 8-SO |
|
LTC4261CUFD-2#PBFIC HOT SWAP CTRLR -48V 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | 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) |
|
LTC4261CUFD#PBFIC HOT SWAP CTRLR -48V 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | 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) |
|
LTC4240CGN#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 | 0°C ~ 70°C | - | - | - | Surface Mount | 28-SSOP |
|
MAX5977BETP+IC CTLR SNGL-CH HOT-SWAP 20TQFN |
265 | - |
|
Datasheet |
VariableSpeed/BiLevel™ | 20-WFQFN Exposed Pad | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | Latched Fault | Circuit Breaker, OVP, UVLO | 2.7V ~ 16V | - | -40°C ~ 85°C | - | - | 734 µA | Surface Mount | 20-TQFN (4x4) |
|
XDP700002XUMA1CONTROLLER |
4,000 | - |
|
Datasheet |
- | 29-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | General Purpose | Fault Timeout, Latched Fault, OVP, PMBus, UVLO | Current Limit, Fault Timeout, OVP, UVLO | 5.5V ~ 80V | 1.5A | -40°C ~ 125°C (TJ) | - | - | 7 mA | Surface Mount | 29-VQFN (6x6) |
|
LTC1421CG-2.5#PBFIC HOT SWAP CTRLR GP 24SSOP |
0 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm 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-SSOP |
|
LTC4252CCMS-2#TRPBFIC HOT SWAP CTRLR -48V 10MSOP |
1,695 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | 0°C ~ 70°C | - | - | 900 µA | Surface Mount | 10-MSOP |
|
MAX5978ETJ+IC HOT SWAP CTRLR GP 32TQFN |
0 | - |
|
- |
VariableSpeed/BiLevel™ | 32-WFQFN Exposed Pad | Tube | 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) |
|
LTC4252BIMS-1#PBFIC HOT SWAP CTRLR -48V 10MSOP |
15 | - |
|
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 | - | - | 800 µA | Surface Mount | 10-MSOP |
|
|
MAX5921FESA+TIC HOT SWAP CTRLR -48V 8SOIC |
2,500 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
|
LTC4224IMS-2#PBFIC HOT SWAP CTRLR GP 10MSOP |
108 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | 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-MSOP |
|
MAX15068ATP+IC HOT SWAP CTRLR GP 20TQFN |
400 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tray | Active | Hot Swap Controller, OR Controller | 1 | No | General Purpose | Auto Retry | Circuit Breaker, Current Limit, Slew Rate, UVLO | 3.7V ~ 18V | - | -40°C ~ 125°C | - | - | 4 mA | Surface Mount | 20-TQFN (4x5) |
|
LTC1421IG-2.5#PBFIC HOT SWAP CTRLR GP 24SSOP |
0 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 3V ~ 12V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 24-SSOP |
|
LTC1421IG#PBFIC HOT SWAP CTRLR GP 24SSOP |
0 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 3V ~ 12V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 24-SSOP |
|
LTC4229CG#PBFIC HOT SWAP CTRLR GP 24SSOP |
10 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | Hot Swap Controller, OR Controller | 1 | No | General Purpose | OVP, UVLO | Auto Retry, Current Limit, Fault Timeout, Latched Fault | 2.9V ~ 18V | - | 0°C ~ 70°C | - | - | 2 mA | Surface Mount | 24-SSOP |
|
LTC4253BIGN#PBFIC HOT SWAP CTRLR -48V 16SSOP |
118 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller, Sequencer | 1 | No | -48V | Latched Fault | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 800 µA | Surface Mount | 16-SSOP |
|
|
MAX5947BESA+TIC HOT SWAP CTRLR GP 8SOIC |
3,340 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry, Thermal Limit | Current Limit, Fault Timeout, OVP, UVLO | 9V ~ 80V | - | -40°C ~ 85°C | - | - | 1.4 mA | Surface Mount | 8-SOIC |
|
LTC4226CUD-1#PBFIC HOT SWAP CTRLR GP 16QFN |
2 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Latched Fault, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP | 4.5V ~ 44V | - | 0°C ~ 70°C | - | - | 700 µA | Surface Mount | 16-QFN (3x3) |
|
LTC4261IUFD#PBFIC HOT SWAP CTRLR -48V 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Hot Swap Controller, Monitor | 1 | No | -48V | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 2 mA | Surface Mount | 24-QFN (4x5) |
