LTC3413EFE#TRPBF

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LTC3413EFE#TRPBF

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IC REG BUCK ADJ 3A 16TSSOP

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.25V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.125V
Voltage - Output (Max) 5.5V
Current - Output 3A
Frequency - Switching 1MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The LTC3413EFE#TRPBF is a high-efficiency, monolithic synchronous step-down DC/DC converter designed by Analog Devices, previously Linear Technology. It is capable of delivering up to 3A of continuous output current from a 2.25V to 5.5V input supply range. This converter is especially suited for portable electronics, battery-powered devices, and applications requiring efficient power management.
Key features include a fixed output voltage, high efficiency up to 95%, low quiescent current, and Burst Mode operation to enhance efficiency at light loads. The device operates at a fixed 1.5MHz switching frequency, allowing the use of small inductors and capacitors, which is ideal for compact applications. Additionally, it has an internal compensation network, over-temperature protection, and short-circuit protection, ensuring reliable operation.
The "EFE" indicates the package type, which is an exposed pad TSSOP-16 package for improved thermal performance, and "#TRPBF" denotes a lead-free and tape-and-reel packaging suitable for automated assembly processes.

Equivalent

The LTC3413EFE#TRPBF is a 3A monolithic synchronous step-down regulator from Analog Devices. Equivalent products include:
1. TPS62130 from Texas Instruments
2. MP2162 from Monolithic Power Systems
3. LM3671 from Texas Instruments
4. SY8208B from Silergy
5. AP6507 from Diodes Incorporated
When choosing a replacement, ensure the specifications like input voltage range, output current, and switching frequency match your application needs.

Features

The LTC3413EFE#TRPBF is a high-efficiency, synchronous step-down DC/DC converter designed by Analog Devices. Key features include:
1. Input Voltage Range: Operates from 2.25V to 5.5V, making it suitable for single-cell Li-Ion, multi-cell alkaline, or NiMH applications.
2. Output Current: Delivers up to 3A of continuous output current.
3. Switching Frequency: Programmable from 300kHz to 4MHz, allowing designers to optimize for efficiency or component size.
4. Efficiency: Features efficiencies up to 95%, minimizing heat generation and extending battery life.
5. Output Voltage: Adjustable from 0.8V to VIN, providing flexibility for various applications.
6. Internal Synchronous Switching: Utilizes internal MOSFETs for high efficiency and reduced component count.
7. Soft-Start Functionality: Reduces inrush current during start-up.
8. Power Good Output: Indicates when the output voltage is within regulation.
9. Protection Features: Includes over-temperature and over-current protection for enhanced reliability.
10. Thermal Management: Packaged in a thermally enhanced 16-lead TSSOP package to aid heat dissipation.
These features make the LTC3413EFE#TRPBF suitable for portable and battery-powered applications.

Pinout

The LTC3413EFE#TRPBF is a high-efficiency monolithic synchronous buck regulator manufactured by Analog Devices, formerly Linear Technology. It features a 16-pin exposed pad TSSOP package. The primary function of the LTC3413 is to convert a higher input voltage to a lower output voltage with high efficiency, making it suitable for power management applications. This step-down regulator operates at a fixed frequency and provides adjustable output voltages, ideal for powering microprocessors and other digital ICs. Key features include constant frequency operation, current mode control, and high efficiency at light loads due to Burst Mode® operation.

Manufacturer

The manufacturer of the LTC3413EFE#TRPBF is Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. The company provides solutions for a wide range of applications in various industries, including communications, automotive, healthcare, industrial automation, and consumer electronics. Their products are used in systems that require high performance and reliability.

Application

The LTC3413EFE#TRPBF is a high-efficiency, monolithic synchronous buck regulator. Its application areas include powering microprocessors, DSPs, FPGAs, and other digital logic circuits. It is suitable for use in compact, battery-operated devices due to its high efficiency and compact design. Additionally, it can be utilized in distributed power systems, telecommunications, and network equipment where small form factor and high performance are required. The regulator's ability to provide a stable output for varying input voltages makes it ideal for applications in industrial and automotive electronics as well.

Package

The LTC3413EFE#TRPBF is a voltage regulator integrated circuit in a thermally enhanced, 16-lead TSSOP (Thin Shrink Small Outline Package) with exposed pad. The package is part of the "TRPBF" suffix indicating it is tape-and-reel packaging, lead-free, and RoHS compliant.

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