LTC3115IFE-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3115IFE-1#PBF

Manufacturer

Analog Devices

Introduction

The LTC3115IFE-1#PBF is a versatile buck-boost voltage regulator with adjustable output. Suitable for applications requiring a regulated output with input voltage above, below, or equal to the output voltage.

Product Features and Performance

Adjustable buck-boost voltage regulator

Positive output configuration

High efficiency and power delivery up to 2A output current

Wide input voltage range from 2.2V to 40V

Wide output voltage range from 2.7V to 40V

High frequency switching from 100kHz to 2MHz

Integrated synchronous rectifier for improved efficiency

Supports surface mount technology

Product Advantages

High flexibility with adjustable voltage settings

Consistent performance across a wide range of input and output voltages

High efficiency reduces thermal footprint and energy consumption

Compact TSSOP package saves board space

Key Technical Parameters

Voltage Input (Min): 2.2V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 2.7V

Voltage Output (Max): 40V

Current Output: 1A, 2A

Frequency Switching: 100kHz ~ 2MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Temperature range certification for reliability in extreme conditions

Built-in synchronous rectification for performance efficiency and safety

Compatibility

Suitable for use in various electronic applications requiring power management, adaptable to multiple types of circuits due to its wide voltage ranges.

Application Areas

Portable devices

Automotive electronics

Telecommunications

Power supply modules

Product Lifecycle

Currently active

Not nearing discontinuation

Replacement or upgrade models might be available aligning with future technology advancements

Several Key Reasons to Choose This Product

Versatile usage due to wide input and output voltage range ensuring compatibility with diverse applications

High power efficiency minimizes energy loss and enhances system reliability

Compact size and surface mount compatibility allow for usage in space-constrained applications

The capability to switch between step-up and step-down modes offers design flexibility

High switching frequency range allows optimization of size and performance of related components such as inductors and capacitors