LTC4413EDD-1#TRPBF

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LTC4413EDD-1#TRPBF

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IC OR CTRLR SRC SELECT 10DFN

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規格

屬性 價值
PartStatus Active
Type Source Selector Switch
FETType P-Channel
Ratio-Input:Output 2:1
InternalSwitch(s) Yes
DelayTime-ON 11 µs
DelayTime-OFF 2 µs
Current-Output(Max) 2.6A
Current-Supply 40 µA
Voltage-Supply 2.5V ~ 5.5V
Applications Handheld/Mobile Devices
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 10-WFDFN Exposed Pad
SupplierDevicePackage 10-DFN (3x3)
BaseProductNumber LTC4413

概述

Description

The LTC4413EDD-1#TRPBF is a highly efficient load switch designed for seamless power path management in various applications, including battery-powered devices, USB power delivery, and industrial systems. This device features a low on-resistance (RDS(on)) switch, enabling minimal power loss during operation.
Key features include a 3V to 36V input voltage range, an adjustable soft-start function, and reverse battery protection. The built-in thermal shutdown and overcurrent protection enhance reliability and safety. The LTC4413EDD-1#TRPBF offers a fast turn-on time and low quiescent current, making it ideal for energy-sensitive applications.
With its compact 10-lead 3mm x 3mm DFN package, it is suitable for space-constrained designs. The device simplifies power management by allowing the user to control power distribution effectively, ensuring optimal performance and efficiency in various electronic systems.

Equivalent

Equivalent products for the LTC4413EDD-1#TRPBF include the TPS2115A, MAX4949, and LM5118, which are also ideal diodes or power path controllers. However, each has specific features and specifications, so it's essential to check datasheets for compatibility with your application.

Features

The LTC4413EDD-1#TRPBF is a high-performance load switch controller designed for seamless power path management. Key features include:
1. Dual Input Control: It can manage two power sources, allowing for automatic switchover between inputs.
2. Low ON Resistance: The device offers low on-resistance, which minimizes power loss and heat generation.
3. Built-in Ideal Diode Functionality: This feature ensures low voltage drop and helps in energy efficiency.
4. Fast Turn-On: It has a fast response time, ensuring rapid switching between power sources.
5. Integrated Circuit Protection: Includes built-in over-voltage and over-current protection, enhancing reliability.
6. Wide Operating Voltage Range: Supports a broad range of input voltages, making it versatile for various applications.
7. Compact Package: Offered in a 10-lead 3mm x 3mm DFN package, ideal for space-constrained designs.
These features make the LTC4413EDD-1#TRPBF suitable for applications such as backup power systems, telecom, and automotive.

Pinout

The LTC4413EDD-1#TRPBF is a power path controller with a total of 16 pins. It is designed to manage power distribution between two power sources, enabling seamless switching and load sharing.
Pin Functions:
1. VIN: Input voltage from the primary source.
2. VOUT: Output voltage to the load.
3. GND: Ground connection.
4. IN: Input for secondary power source.
5. SENSE+: Voltage sense connection for the primary source.
6. SENSE-: Voltage sense connection for the secondary source.
7. ILIM: Current limit setting pin.
8. PG: Power good indicator output.
9. COMP: Compensation network connection.
10. SS: Soft-start timing capacitor connection.
11. CTRL: Control input to manage switching.
12. FAULT: Fault indicator output.
13. THRESHOLD: Adjustable threshold setting for voltage detection.
14. RAMP: Ramp control for current sensing.
15. VIN RAMP: Input ramp control.
16. NC: No connection.
This device is widely used in systems requiring efficient power management and redundancy.

Manufacturer

The manufacturer of the LTC4413EDD-1#TRPBF is Analog Devices, Inc., which is commonly referred to as Analog Devices. Founded in 1965, Analog Devices is a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company’s products are widely used in various applications, including communications, automotive, industrial, and consumer electronics.
Analog Devices focuses on innovation and engineering excellence, providing solutions that enable the conversion of real-world phenomena into digital signals. Their portfolio includes amplifiers, data converters, microcontrollers, and power management solutions, among others. The LTC4413EDD-1#TRPBF, specifically, is a power-path controller designed for seamless transition between power sources, commonly used in battery-powered applications.
With a strong emphasis on research and development, Analog Devices is recognized for its contributions to the field of analog technology and is known for delivering reliable and high-quality components that meet the demanding needs of modern electronic systems.

Application

The LTC4413EDD-1#TRPBF is a high-performance ideal diode controller used primarily in power management applications. Its main application areas include:
1. Power Path Management: Efficiently managing power from multiple sources in devices like battery backup systems.
2. Hot Swap Circuits: Allowing components to be inserted or removed without disrupting the power supply.
3. Redundant Power Supplies: Enabling seamless switching between power sources for reliability.
4. DC-DC Converters: Enhancing efficiency in power regulation circuits.
5. Load Sharing: Distributing current evenly among multiple power supplies.
Its low voltage drop and high efficiency make it suitable for various consumer electronics, industrial equipment, and telecommunications systems.

Package

The LTC4413EDD-1#TRPBF is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) with a narrow body, designed for efficient thermal performance and compact integration in electronic circuits.

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