
Allicdata Part #: | LTC4252-2CMS#PBF-ND |
Manufacturer Part#: |
LTC4252-2CMS#PBF |
Price: | $ 1.84 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC CNTRLR HOTSWAP NEGVOLT 10MSOP |
More Detail: | Hot Swap Controller 1 Channel -48V 10-MSOP |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
300 +: | $ 1.67076 |
Programmable Features: | Current Limit, Fault Timeout, OVP, UVLO |
Base Part Number: | LTC4252 |
Feature Pins: | DRAIN, OV, /PWRGD, SS, TIMER, UV |
Supplier Device Package: | 10-MSOP |
Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Mounting Type: | Surface Mount |
Current - Supply: | 800µA |
Operating Temperature: | 0°C ~ 70°C |
Current - Output (Max): | -- |
Voltage - Supply: | -48V |
Series: | -- |
Features: | Auto Retry |
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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Power management integrated circuit (PMIC) design is well known as one of the most complex fields in the electronics industry. That’s why many manufacturers offer integrated circuit solutions that feature a variety of components and functions in one package. One such type of device is the hot swap controller. Hot swap controllers provide a low-cost, highly integrated way to manage power supply levels when replacing or exchanging components that are connected to the system or device. The LTC4252-2CMS#PBF is a hot-swap controller that offers a range of features for managing system power requirements.
The LTC4252-2CMS#PBF provides two sets of inputs that are monitored for system power supply levels. These inputs include an analog voltage input, also known as an analog power supervisor, and a logic input that can be used to detect a system reset. The analog voltage input is used to monitor the system’s power supply voltage and can be used to detect and indicate when the system is in over-voltage or under-voltage conditions. The logic input is used to detect when the system has been reset, which allows the hot-swap controller to adjust the system’s voltage rails accordingly.
The LTC4252-2CMS#PBF also includes an adjustable output voltage clamp and programmable over-current and over-temperature protection circuits. The adjustable output voltage clamp can be used to protect against system over-voltage events, while the over-current and over-temperature protection circuits can be used to protect components from damage that can be caused by system overloads and overheating conditions. The device also offers a variety of features for efficiently managing system power levels during component installation and removal, including a hysteresis-controlled startup delay, programmable fault detection time, and a power-on reset signal.
The LTC4252-2CMS#PBF hot-swap controller is designed to operate in a variety of conditions, and is ideal for applications such as high-end consumer electronics, telecom, industrial automation, and medical imaging. The device is also ideal for applications that require the efficient management of large amounts of system power and precision control of system power rails. The device is designed to be used in systems with high voltages and high currents, and uses an advanced current sensing and voltage level sensing architecture to ensure reliable operation and performance.
In summary, the LTC4252-2CMS#PBF hot-swap controller is an ideal device for managing system power levels in a variety of applications and in systems with large amounts of power. It offers a range of features for efficiently managing system power levels, including an adjustable output voltage clamp, programmable over-current and over-temperature protection circuits, hysteresis-controlled startup delay, programmable fault detection time, and a power-on reset signal. The device also offers a variety of features for efficient system power management during component installation and removal.
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