Overview
The LTC4364HDE-2#PBF is a surge suppression IC designed by Analog Devices Inc. to protect electronic circuits from overvoltage and overcurrent conditions. This component is part of the LTC4364 family, which includes various models with different operational characteristics. The LTC4364 is particularly useful in applications requiring robust protection against high voltage transients and current surges, such as those encountered in automotive and industrial environments.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | LTC4364HDE-2#PBF |
| Manufacturer | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Supplier Device Package | 14-DFN (4x3) |
| Voltage Working | 4 ~ 80V |
| Number of Circuits | 1 |
| Voltage Clamping | Adjustable |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Adjustable voltage clamping to suit various application requirements.
- Incorporates external switch technology using an N-channel MOSFET pass device.
- Provides overvoltage and undervoltage protection, as well as overcurrent protection.
- Includes a timed, current-limited circuit breaker with adjustable fault timer.
- Ideal diode controller for reverse input protection and output voltage holdup.
- Low shutdown current of 10μA at 12V.
- Compact 14-DFN (4x3) package for space-constrained applications.
Applications
The LTC4364HDE-2#PBF is widely used in various applications that require robust protection against voltage and current surges. These include:
- Automotive systems: Protects against load dump and other high-voltage transients.
- Industrial power supplies: Ensures reliable operation under harsh environmental conditions.
- General-purpose electronic circuits: Provides surge and overcurrent protection in diverse industries.
Q & A
- What is the primary function of the LTC4364HDE-2#PBF?
The primary function is to protect electronic circuits from overvoltage and overcurrent conditions. - What is the operating voltage range of the LTC4364HDE-2#PBF?
The operating voltage range is 4V to 80V. - What type of packaging does the LTC4364HDE-2#PBF use?
The component is packaged in a 14-WFDFN exposed pad package. - Does the LTC4364HDE-2#PBF provide overcurrent protection?
Yes, it includes overcurrent protection features. - How does the LTC4364HDE-2#PBF handle fault conditions?
The component includes a timed, current-limited circuit breaker with an adjustable fault timer. - Is the LTC4364HDE-2#PBF suitable for automotive applications?
Yes, it is designed to meet the quality and reliability requirements of automotive applications. - What is the ideal diode controller used for in the LTC4364HDE-2#PBF?
The ideal diode controller is used for reverse input protection and output voltage holdup. - What is the shutdown current of the LTC4364HDE-2#PBF at 12V?
The shutdown current is 10μA at 12V. - Can the LTC4364HDE-2#PBF be used in space-constrained applications?
Yes, it is available in a compact 14-DFN (4x3) package. - Is the LTC4364HDE-2#PBF currently active and not nearing discontinuation?
Yes, the product is currently active and not nearing discontinuation.
