Allicdata Part #: | LTC4252A-2IMS#PBF-ND |
Manufacturer Part#: |
LTC4252A-2IMS#PBF |
Price: | $ 4.17 |
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: | LTC4252A-2IMS#PBF Datasheet/PDF |
Quantity: | 1150 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 3.79260 |
25 +: | $ 2.51924 |
100 +: | $ 2.15271 |
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: | 900µA |
Operating Temperature: | -40°C ~ 85°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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The LTC4252A-2IMS#PBF from Linear Technology is a Hot Swap Controller designed for use in high power applications. It features two- color LEDs that indicate intent-to-turn on, off and the status of the MOSFET. The device also features anIntelligent Digital SenseFET that provides over-temperature protection and accurate monitoring of load current.
The LTC4252A-2IMS#PBF provides an economical solution for operating high power supplies with external control. It utilizes a senseFET that senses load current in order to provide current monitoring and over-temperature protection. The device\'s monitoring, control and protection feature ensure that your power supply is safe, reliable and efficient.
The LTC4252A-2IMS#PBF can be used to protect and control a wide range of power supplies, load currents and input voltages. It also provides full protection from short-circuit, over temperature and over-voltage conditions. The device is suitable for use in industrial, home, office and automotive applications.
The LTC4252A-2IMS#PBF operates in two modes, "master" and "slave", with the master providing superior performance. In the master mode, the device uses an intelligent digital sensing circuit to continuously measure the load current, measuring the voltage across the MOSFET to provide overload protection and to accurately calculate the power dissipation. The device can also be configured to shut down the MOSFET after an overload event.
In the slave mode, the device allows the external control logic to set the load current threshold and the turn-on and turn-off thresholds. This flexibility allows the user to tailor the Hot Swap Controller to their specific application. The LTC4252A-2IMS#PBF also provides a number of programmable features such as start-up delay, turn-off delay, under-voltage lockout, over-temperature protection and fault LED signalling.
The LTC4252A-2IMS#PBF is designed for easy integration into system designs. It provides an efficient, cost-effective solution for many applications requiring hot-swap, over-temperature protection and current monitoring. The device is available in a variety of packages to accommodate various board layouts.
The specific data is subject to PDF, and the above content is for reference
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