LTC1474IS8-3.3#PBF - Linear Technology

Manufacturer Part Number

LTC1474IS8-3.3#PBF

Manufacturer

analog-devices

Introduction

The LTC1474IS8-3.3#PBF is a highly integrated, high-efficiency, step-down switching regulator designed to operate from a wide input voltage range of 3V to 18V. It features an internal high-side N-channel MOSFET switch, allowing it to operate in buck, buck-boost, or SEPIC topologies. The device offers a fixed 3.3V output voltage with a maximum output current of 750mA.

Product Features and Performance

Wide input voltage range of 3V to 18V

High-efficiency operation up to 94%

Internal high-side N-channel MOSFET switch

Supports buck, buck-boost, and SEPIC topologies

Fixed 3.3V output voltage

Maximum output current of 750mA

Low quiescent current of 50μA

Integrated soft-start function

Thermal shutdown protection

Small 8-SOIC package

Product Advantages

Compact and space-saving design

Wide input voltage range for flexibility in different applications

High efficiency to minimize power losses and heat generation

Adjustable topologies to accommodate various system requirements

Integrated protection features for reliable and safe operation

Key Reasons to Choose This Product

Exceptional power conversion efficiency for extended battery life

Versatile topology options to match diverse application needs

Compact size and low profile for space-constrained designs

Reliable operation with built-in protection features

Ease of use with minimal external components required

Quality and Safety Features

Thermal shutdown protection

Short-circuit and overcurrent protection

Robust and reliable performance

Compatibility

The LTC1474IS8-3.3#PBF is compatible with a wide range of power supply and electronic systems that require a regulated 3.3V output voltage.

Application Areas

Portable electronics

Industrial equipment

Automotive electronics

Telecommunications equipment

Consumer electronics

Product Lifecycle

The LTC1474IS8-3.3#PBF is an active product. There are no known equivalent or alternative models available at this time. For the latest product information or assistance, please contact our website's sales team.