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LTC4364HMS-2#TRPBF
+StücklisteIC SURGE STOPPER W/DIODE 16MSOP
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HerstellerAnalog Devices Inc.
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Herstellerteil #LTC4364HMS-2#TRPBF
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Datenblatt LTC4364HMS-2#TRPBF DataSheet
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Paket MSOP-16
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Auf Lager6347
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Voltage-Clamping | Adjustable |
| Technology | External Switch |
| NumberofCircuits | 1 |
| Applications | Automotive |
| MountingType | Surface Mount |
| Package/Case | 16-TFSOP (0.118, 3.00mm Width) |
Übersicht
Description
The LTC4364HMS-2 operates by monitoring the input voltage and controlling an external N-channel MOSFET to disconnect the load during fault conditions. It supports a wide operating voltage range and offers fast response times to transient events. The "-2" variant comes with a specific set of features, such as a 5% overvoltage threshold and a 50 ms fault timer.
Key features include adjustable overvoltage, undervoltage, and overcurrent thresholds, as well as a built-in reverse voltage protection mechanism. The device is packaged in a compact MSOP-10 package, making it suitable for space-constrained applications. It is extensively used in automotive, industrial, and consumer electronics for protecting power supplies and enhancing system robustness.
Equivalent
1. TI LM5069: A hot-swap controller with similar protection features.
2. Maxim MAX14588: Offers overvoltage, undervoltage, and overcurrent protection.
3. ON Semiconductor NIS5020: Provides surge protection and circuit breaker functions.
While not identical, these alternatives offer comparable functionalities, so ensure they meet your specific application requirements.
Features
The LTC4364HMS-2 supports reverse supply protection by controlling an external N-channel MOSFET, which blocks negative voltages. This version of the device has an adjustable overvoltage and undervoltage limits through external resistors, offering flexibility for different application requirements. It also features current limiting and fault timer functions to manage overcurrent conditions effectively. The device is packaged in a compact MSOP-12 and provides a robust solution for maintaining the integrity of sensitive electronics in challenging environments.
Pinout
The LTC4364HMS-2#TRPBF comes in a 12-lead MSOP (Mini Small Outline Package) package, which means it has 12 pins. These pins are utilized for various functions, including input voltage sensing, gate drive for an external MOSFET, current sensing, and control signal interfacing.
Key functions include:
1. Overvoltage Protection: It clamps the output voltage during an overvoltage event.
2. Overcurrent Protection: It limits the current to a predefined level to prevent damage.
3. Reverse Voltage Protection: The IC can prevent reverse current flow when the input voltage is negative.
4. Gate Drive Control: It drives an external N-channel MOSFET to disconnect the load during fault conditions.
For precise pin functions and connections, refer to the official datasheet provided by Analog Devices.
Manufacturer
Application
1. Automotive Electronics: Protects sensitive electronics from load dumps and transient spikes.
2. Industrial Systems: Safeguards equipment from voltage surges in harsh industrial environments.
3. Telecommunications: Ensures stable operation by preventing voltage irregularities in communication devices.
4. Medical Equipment: Provides reliable protection for critical medical devices against power surges.
5. Consumer Electronics: Maintains device integrity in gadgets prone to voltage fluctuations.
These applications benefit from the IC's ability to clamp overvoltage, limit current, and provide fast response to transient events.