
Allicdata Part #: | TPS2398DGKG4-ND |
Manufacturer Part#: |
TPS2398DGKG4 |
Price: | $ 2.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC CTLR HOT SWAP -48V 8VSSOP |
More Detail: | Hot Swap Controller 1 Channel -48V 8-VSSOP |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 2 (1 Year) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
240 +: | $ 1.81571 |
Programmable Features: | Current Limit, Fault Timeout, Slew Rate |
Base Part Number: | TPS2398 |
Feature Pins: | EN, /PG, FLTTIME, IRAMP |
Supplier Device Package: | 8-VSSOP |
Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Mounting Type: | Surface Mount |
Current - Supply: | 700µA |
Operating Temperature: | -40°C ~ 85°C |
Current - Output (Max): | -- |
Voltage - Supply: | -80 V ~ -36 V |
Series: | -- |
Features: | Latched Fault, UVLO |
Applications: | -48V |
Internal Switch(s): | No |
Number of Channels: | 1 |
Type: | Hot Swap Controller |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tube |
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The TPS2398DGKG4 is a Hot Swap Controller integrated with System Basis Chip that is used to support system power control in some devices. This device consists of a low-noise, low-ripple voltage regulator, hot swap power management with N-Channel MOSFET, over current detection, and overvoltage protection. It provides a perfect solution for charging devices and keeping connected systems safe.
The application field of the TPS2398DGKG4 is mainly related to data center systems, servers, personal computers and more. With this device, one can safely connect, disconnect and re-connect a device overvoltage, undervoltage and overcurrent fault conditions without having any concerns about the integrity of the system. It ensures that a system doesn’t go offline and keeps the data secure. It also allows a system to be hot swapped, which means you can disconnect and connect the system at any given time without the need to turn off the power switch.
The main working principle behind the TPS2398DGKG4 is based on hot swap and over voltage protection. This device is used to provide over voltage and over current protection to connected systems and devices, while supporting hot swapping. The device consists of a high and low side N-Channel MOSFET which when connected to the hot swap and over current detect circuit, turns itself off whenever the device detects an overvoltage or overcurrent fault. The device contains an adjustable current limit control that can be used to monitor the current level flowing through the load and protect the load from any overvoltage and over current conditions.
The TPS2398DGKG4 also contains an onboard regulator to supply the required gate voltages to the controllers from the input power supply. This regulator takes the system\'s power supply voltage and converts it to the required gate voltages, and also provides power for the main controllers. The device also contains an internal voltage comparator circuit which is used to check for an overvoltage or under voltage condition and shuts down the system when the threshold value is reached.
The TPS2398DGKG4 is a highly integrated Hot Swap controller that is designed to protect the system from overvoltage and overcurrent conditions while supporting hot swapping. It also contains an on-board regulator, power management and N-channel MOSFET. This device can be used in various data center systems, servers, personal computers and more.
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