LTC4411ES5#TRPBF

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LTC4411ES5#TRPBF

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IC OR CTRLR SRC SELECT TSOT23-5

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #LTC4411ES5#TRPBF

  • Лист данных LTC4411ES5#TRPBF DataSheet

  • Пакет SOT-23-5

  • В наличии4769

365 Дни гарантии качества

7*24 часы обслуживания каранти

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Спецификации

Атрибут Ценность
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Source Selector Switch
FETType P-Channel
Ratio-Input:Output 1:1
InternalSwitch(s) Yes
Current-Output(Max) 2.6A
Current-Supply 40 µA
Voltage-Supply 2.6V ~ 5.5V
Applications Handheld/Mobile Devices
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case SOT-23-5 Thin, TSOT-23-5

Обзор

Description

The LTC4411ES5#TRPBF is a low-loss PowerPath controller designed by Analog Devices (formerly Linear Technology), ideal for managing power between multiple power sources. Housed in a compact SOT-23 package, this device efficiently switches between inputs such as battery and wall adapter, optimizing for lower forward voltage drop compared to traditional diode solutions. It provides seamless switchover and load sharing, ensuring reliable power delivery while minimizing power loss and heat generation.
Key features include a wide operating voltage range, low quiescent current, and fast switchover response. The LTC4411ES5#TRPBF is particularly suitable for portable devices, battery-operated equipment, and applications requiring efficient power management and extended battery life. The device's low resistance MOSFETs ensure minimal power dissipation, making it a preferred choice for designers focusing on energy efficiency. Additionally, it enhances battery life by reducing unnecessary power drain from the secondary source when the primary source is adequate. Overall, it is a reliable solution for efficient power path management.

Equivalent

The LTC4411ES5#TRPBF is a PowerPath controller used for load sharing and power prioritization. Equivalent products include:
1. MAX40200 - Low leakage ideal diode from Maxim Integrated.
2. TPS2113A - Power MUX from Texas Instruments.
3. ADM1270 - Hot swap controller from Analog Devices.
4. AP22811 - Current limited power switch from Diodes Incorporated.
These alternatives offer similar functionalities, like load switching and power path management, but with different specifications and features. Always check compatibility with your design requirements.

Features

The LTC4411ES5#TRPBF is a power management integrated circuit designed for efficient power path control in battery-operated devices. Key features include:
1. Low Loss Ideal Diode: Provides a low forward voltage drop, minimizing power loss and improving efficiency.
2. Reverse Battery Protection: Prevents damage from reverse polarity connections.
3. Automatic Switching: Seamlessly switches power sources between a primary supply and a backup battery without interruption.
4. Wide Operating Voltage Range: Supports a broad input voltage range suitable for various battery types and power sources.
5. Compact Package: Available in a small SOT-23-5 package, making it ideal for space-constrained applications.
6. Low Quiescent Current: Consumes minimal power during operation, extending battery life in portable applications.
These features make the LTC4411ES5#TRPBF suitable for use in portable electronics, backup battery systems, and other applications requiring reliable power source management.

Pinout

The LTC4411ES5#TRPBF is a low-loss PowerPath controller designed by Analog Devices for power management applications. It comes in a 5-lead TSOT-23 package. The device is designed to provide a simple means of automatically selecting between two power sources, allowing only the higher voltage source to power the load.
The pin functions for the LTC4411 are as follows:
1. VIN (Pin 1): Input voltage connection.
2. VOUT (Pin 2): Output voltage connection to the load.
3. GND (Pin 3): Ground connection.
4. CTL (Pin 4): Control input pin; can be used to turn off the LTC4411.
5. STAT (Pin 5): Status output, indicating the presence of a valid input supply.
The device operates with very low quiescent current and provides a low forward voltage drop, making it suitable for battery-powered and other efficiency-sensitive applications.

Manufacturer

The LTC4411ES5#TRPBF is manufactured by Analog Devices, Inc. This company is a multinational semiconductor firm known for designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices serves a wide range of industries, including automotive, communications, consumer electronics, industrial, and healthcare, providing components that are essential for signal processing and power management applications.

Application

The LTC4411ES5#TRPBF is a low-loss PowerPath controller designed for applications requiring efficient power management and seamless switching between power sources. Key application areas include:
1. Portable Electronics: Offers efficient power management in devices like smartphones, tablets, and digital cameras.
2. Battery-Powered Systems: Ensures optimal battery usage and extended battery life.
3. Uninterruptible Power Supplies (UPS): Facilitates automatic switching between power sources to ensure continuous operation.
4. Backup Power Systems: Allows for seamless transition to backup batteries in case of power failure.
5. Energy Harvesting Systems: Enhances efficiency by managing multiple power inputs.
These applications benefit from the device's ability to reduce power loss and manage power efficiently.

Package

The package type of the LTC4411ES5#TRPBF is SOT-23-5. This is a small, surface-mount package often used for compact electronic components.

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