LT1533CS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1533CS#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1533CS#TRPBF is a versatile power management integrated circuit designed for DC-DC voltage regulation with the flexibility to step-up or step-down the voltage.

Product Features and Performance

Step-Up/Step-Down voltage regulation

Positive or Negative output capable

Isolation feature available

Push-Pull topology

Adjustable output voltage

Single output channel

Broad input voltage range from 2.7V to 23V

Adjustable output voltage from 1.25V to 30V

Output current capacity up to 1A

Switching frequency range from 20kHz to 250kHz

Non-Synchronous Rectification

Operational temperature range from 0°C to 100°C

Product Advantages

Flexibility in application due to step-up/step-down function

Support for positive and negative output configurations

Capability to handle isolated applications

Suitable for various input voltage sources

Customizable output voltage for specific needs

High current output suitable for a range of loads

Versatile switching frequency for tailored performance

Thermal performance within a wide temperature range

Key Technical Parameters

Voltage Input (Min): 2.7V

Voltage Input (Max): 23V

Voltage Output (Min/Fixed): 1.25V

Voltage Output (Max): 30V

Current Output: 1A

Frequency Switching: 20kHz ~ 250kHz

Quality and Safety Features

Operating within standard industrial temperature ranges

Surface Mount Technology for reliable PCB assembly

Compatibility

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Application Areas

Portable and mobile devices

Power supplies

Industrial control systems

Telecommunications equipment

Product Lifecycle

Active status

Not nearing discontinuation

Replacements and upgrades availability for future considerations

Several Key Reasons to Choose This Product

High reliability and reputability of the Analog Devices brand

Wide range of input and output voltages for versatility in use

The adjustable output feature accommodates various design requirements

Isolation capability allows for use in sensitive and critical applications

Wide operating temperature range ensures performance in diverse environments

Available in Tape & Reel packaging for efficient mass production