LTC3615EFE-1

Product Overview

Category

LTC3615EFE-1 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection

Package

LTC3615EFE-1 comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of LTC3615EFE-1 lies in its ability to efficiently regulate voltage while consuming minimal power.

Packaging/Quantity

This product is typically packaged in reels or tubes and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.25V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 3A
• Quiescent Current: 40µA
• Switching Frequency: 2MHz

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for setting the output voltage
4. EN: Enable pin for turning the regulator on/off
5. SW: Switching node pin for connecting the inductor and capacitor

Functional Features

• High efficiency conversion
• Adjustable output voltage through feedback pin
• Overcurrent protection for enhanced safety
• Enable pin for easy control of the regulator

Advantages

• High efficiency results in reduced power consumption
• Wide input voltage range allows for versatile applications
• Small form factor package enables usage in space-constrained designs
• Overcurrent protection ensures safe operation

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Higher switching frequency may introduce additional noise in sensitive circuits

Working Principles

LTC3615EFE-1 operates on the principle of pulse width modulation (PWM) to regulate the output voltage. It uses an internal oscillator to control the switching of the power MOSFET, which in turn controls the energy transfer from the input to the output.

Detailed Application Field Plans

LTC3615EFE-1 finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LTC3615EFE-1 are: - LM2596 - LT1763 - TPS54331 - ADP2302

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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