LTC3412AEUF#TRPBF

Product Overview

Category

The LTC3412AEUF#TRPBF belongs to the category of voltage regulators.

Use

It is used to regulate voltage in various electronic devices and systems.

Characteristics

• High efficiency
• Wide input voltage range
• Low quiescent current
• Adjustable output voltage
• Synchronous rectification

Package

The LTC3412AEUF#TRPBF comes in a 24-pin QFN package.

Essence

The essence of this product lies in its ability to efficiently regulate voltage in a wide range of applications.

Packaging/Quantity

It is typically available in reels with a quantity specified by the manufacturer.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 3A
• Switching Frequency: 2.25MHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTC3412AEUF#TRPBF has a detailed pin configuration as follows: 1. VIN 2. SW 3. GND 4. FB 5. EN 6. PGOOD 7. VOUT 8. AGND 9. SS 10. BST 11. LX 12. SYNC

Functional Features

• Constant frequency, current mode control
• Internal soft-start
• Overcurrent protection
• Thermal shutdown
• Power good output

Advantages

• High efficiency leads to reduced power dissipation
• Wide input voltage range allows for versatile applications
• Low quiescent current minimizes standby power consumption
• Adjustable output voltage provides flexibility in design
• Synchronous rectification improves overall efficiency

Disadvantages

• Higher cost compared to non-synchronous regulators
• Requires careful PCB layout due to high switching frequency

Working Principles

The LTC3412AEUF#TRPBF operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It uses a synchronous rectification topology to minimize power loss and improve efficiency. The internal control circuitry ensures stable and accurate regulation across varying load conditions.

Detailed Application Field Plans

This voltage regulator is well-suited for a wide range of applications including: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - Distributed power supplies

Detailed and Complete Alternative Models

Some alternative models to LTC3412AEUF#TRPBF include: - LM2675 - TPS54332 - ADP2384

In conclusion, the LTC3412AEUF#TRPBF is a versatile and efficient voltage regulator suitable for various electronic applications. Its high efficiency, wide input voltage range, and adjustable output voltage make it an attractive choice for designers seeking reliable voltage regulation solutions.

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