LTC3533EDE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3533EDE#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3533EDE#TRPBF is a versatile power management integrated circuit (PMIC) featuring a buck-boost voltage regulator within Analog Devices' product line. Designed for efficient power conversion with the capability for both step-up and step-down operations, it ensures a stable power supply across a wide range of input voltages.

Product Features and Performance

Adjustable output voltage from 1.8V to 5.25V

Supports input voltages from 1.8V to 5.5V

Capable of delivering up to 2A output current

Offers a switching frequency range of 300kHz to 2MHz

Incorporates synchronous rectification for improved efficiency

Operates within a temperature range of -40°C to 85°C

Surface mount device with a 14-WFDFN exposed pad package for compact integration

Product Advantages

Flexibility in supporting both step-up and step-down functions

High efficiency due to synchronous rectifier feature

Wide input voltage range caters to various power supply requirements

Adjustable output accommodates different application needs

High frequency operation enables smaller passive components, reducing overall solution size

Key Technical Parameters

Voltage Input (Min): 1.8V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.8V

Voltage Output (Max): 5.25V

Current Output: 2A

Frequency Switching: 300kHz ~ 2MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built with reliability and performance in mind for demanding power management applications

Manufactured by Analog Devices, a leader in semiconductor design and manufacturing

Compatibility

Compatible with a wide variety of devices requiring adjustable power inputs within its specified range

Surface mount technology allows for compatibility with modern PCB designs

Application Areas

Portable electronic devices

IoT devices

Medical equipment

Industrial control systems

Product Lifecycle

Currently listed as Active, indicating that it is still being produced and sold

No indication of nearing discontinuation, ensuring long-term availability for product designs

Several Key Reasons to Choose This Product

High efficiency and reliability offered by the synchronous rectification and the robust design

Versatility in application due to its wide range of input and output voltages and high output current capability

Support for both step-up and step-down voltage regulation simplifies power design for multi-voltage systems

Manufactured by Analog Devices, known for quality and reliability in the semiconductor industry

Compact package suitable for space-constrained applications