LTC4415EDHC#TRPBF

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LTC4415EDHC#TRPBF

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IC OR CTRLR SRC SELECT 16DFN

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規格

屬性 價值
Series PowerPath™
PartStatus Active
Type Source Selector Switch
FETType P-Channel
Ratio-Input:Output 2:2
InternalSwitch(s) Yes
Current-Output(Max) 4A
Voltage-Supply 1.7V ~ 5.5V
Applications Battery Backup, High Current Switch
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 16-WFDFN Exposed Pad
SupplierDevicePackage 16-DFN (5x3)
BaseProductNumber LTC4415
Current-Supply 44 µA

概述

Description

The LTC4415EDHC#TRPBF is a high-performance load switch and ideal diode controller from Analog Devices. It is designed to manage power distribution in various applications, ensuring efficient and reliable power routing. The LTC4415 features a low on-resistance MOSFET, enabling minimal voltage drop and heat generation during operation. It supports reverse voltage protection, allowing for safe operation in scenarios where input voltages may be accidentally reversed.
Key features include a wide input voltage range, adjustable turn-on delay, and logic-level control for seamless integration into digital systems. The device is housed in a compact package, which is ideal for space-constrained applications. It is commonly used in battery-powered devices, power management systems, and portable electronics.
Overall, the LTC4415EDHC#TRPBF is an effective solution for engineers seeking to optimize power efficiency and enhance reliability in their designs.

Equivalent

The LTC4415EDHC#TRPBF is a high-speed ideal diode controller. Equivalent products include the LTC4412, MAX5041, and TPS2115A, which also serve in power management applications. For similar functionality, consider the LM5118 or the MIC2026. Always verify specifications and compatibility before substituting components.

Features

The LTC4415EDHC#TRPBF is a high-performance power path controller designed for applications requiring seamless power switching. Key features include:
1. Ideal Diode Functionality: It provides low voltage drop and high efficiency in power path applications.
2. Automatic Power Path Management: Automatically selects between two power sources (e.g., battery and external supply) to optimize power delivery.
3. Low RDS(ON): Offers low on-resistance for minimal power loss.
4. Fast Switching: Ensures quick response to input voltage changes, enhancing system reliability.
5. Built-in Protection: Includes features like reverse voltage protection, overvoltage protection, and thermal shutdown.
6. Adjustable Output Voltage: The output voltage can be easily set through external resistors.
7. Compact Package: Available in a small footprint (DFN) for space-constrained applications.
8. Temperature Range: Designed to operate over a wide temperature range, suitable for various environments.
These features make the LTC4415EDHC#TRPBF ideal for battery management systems, portable devices, and other power management applications.

Pinout

The LTC4415EDHC#TRPBF is a power path controller with a total of 16 pins. Its primary functions include controlling power distribution between two input sources (such as a primary power supply and a backup supply) and managing load sharing. The IC features an integrated MOSFET driver to minimize voltage drop and power loss during operation.
Key pin functions include:
- VIN and VOUT: Input and output power connections.
- GND: Ground connection.
- PGOOD: Power good output indicating the status of the output voltage.
- ILIM: Current limit setting for load control.
- MODE: Configuration pin for selecting operation modes (e.g., automatic or manual switching).
- CT: Timing capacitor connection for controlling the turn-on delay.
- FAULT: Fault indication output to signal any issues.
This device is commonly used in applications requiring reliable power management, such as battery backup systems and power redundancy solutions.

Manufacturer

The LTC4415EDHC#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a global company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a wide range of industries, including communications, automotive, industrial, and consumer electronics. The company is known for its innovative solutions in signal processing and has a strong focus on providing high-quality products that enhance performance and efficiency in various applications.

Application

The LTC4415EDHC#TRPBF is a power path controller and ideal diode controller primarily used in battery management systems, power supply applications, and energy harvesting systems. It efficiently manages power sources by controlling the flow between a primary power source (like a battery) and a load, ensuring optimal energy utilization and minimizing voltage drop. Applications include portable devices, communication equipment, automotive power systems, and industrial automation. Its features support seamless power switching, reverse current blocking, and high efficiency, making it suitable for applications requiring reliable power management and energy efficiency.

Package

The LTC4415EDHC#TRPBF is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) with a thin profile, designed for space-constrained applications.

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