LTC3411EDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3411EDD#PBF

Manufacturer

Analog Devices

Introduction

LTC3411EDD#PBF is a versatile power management integrated circuit (PMIC) specialized in DC DC switching regulation, engineered to cater to a wide range of voltage requirements for various electronic devices, ensuring efficient power management with its adjustable step-down, step-up/step-down functionality.

Product Features and Performance

Supports both step-down and buck-boost modes enabling a wide range of output voltages

Flexible input voltage range between 2.625V and 5.5V, suitable for 3V, 3.3V, and 5V systems

Adjustable output voltage from 0.8V to 5V accommodating low-voltage applications

Delivers up to 1.25A output current catering to medium-power needs

1MHz switching frequency allowing for compact external components

Operates over a wide temperature range from -40°C to 85°C

Product Advantages

Versatility in power regulation modes enhances its applicability across various electronic systems

High efficiency due to its ability to adjust output voltage accurately to meet specific device requirements

Compact 10-WFDFN package saves precious board space

Low output ripple and noise due to the high switching frequency

Key Technical Parameters

Voltage Input (Min): 2.625V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 5V

Current Output: 1.25A

Frequency Switching: 1MHz

Quality and Safety Features

Operating Temperature: -40°C to 85°C ensures reliable performance under extreme conditions

Package designed with exposed pad for enhanced thermal management

Compatibility

Suited for a broad range of applications due to its adjustable output characteristics and wide input voltage range

Compatible with surface mount technology for easy assembly on PCBs

Application Areas

Mobile devices

Portable electronics

Distributed power systems

Battery-powered equipment

Product Lifecycle

Status: Active

Ensures ongoing production and availability, with no immediate risk of discontinuation

Several Key Reasons to Choose This Product

High versatility facilitates use in multiple applications reducing the need for different components

Compact footprint ideal for space-constrained applications

High-efficiency operation reduces power wastage and improves battery life in portable devices

Versatile input voltage range and high output current capability make it suitable for a broad array of power management tasks

High-frequency operation allows for the use of smaller, less expensive external components, reducing overall system cost