LTC1174CS8-3.3#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1174CS8-3.3#TRPBF

Manufacturer

Analog Devices

Introduction

A versatile power management integrated circuit (PMIC) designed for DC-DC switching regulation.

Product Features and Performance

Comprehensive step-up, step-down, and step-up/step-down functionality

Supports both positive and negative output configuration

Utilizes Buck and Buck-Boost topology

Delivers fixed output voltage of 3.3V

Capable of supplying 340mA and 600mA output current

Operates at a switching frequency of 200kHz

Designed without a synchronous rectifier

Surface mountable

Encased in a compact 8-SOIC package

Product Advantages

Flexible input voltage range from 4V to 13.5V, suitable for various power sources

Versatile output configuration, accommodating diverse electronic applications

High efficiency due to Buck and Buck-Boost topology

Fixed 3.3V output simplifies power design for standard low-voltage circuits

Ability to operate across a wide temperature range (0°C ~ 70°C)

Key Technical Parameters

Min Input Voltage: 4V

Max Input Voltage: 13.5V

Min/Max Output Voltage: 3.3V

Output Current: 340mA, 600mA

Switching Frequency: 200kHz

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built to adhere to strict industry-standard quality and safety requirements

Designed for reliable operation in standard temperature environments

Compatibility

Suited for surface mount technology (SMT), facilitating integration into a wide range of electronic assemblies

Application Areas

Ideal for portable devices, IoT applications, and embedded systems requiring versatile power management solutions

Product Lifecycle

Currently marked as Active, indicating ongoing production and support

No immediate indication of nearing discontinuation or replacement

Several Key Reasons to Choose This Product

Broad input voltage range catering to applications with varying power supply requirements

Dual role functionality (step-up, step-down) eliminates the need for multiple regulators in complex power supply designs

Fixed output simplifies circuit design, offering stability and reliability

The compact SOIC package allows for efficient use of board space in tight designs

Manufactured by Analog Devices, a reputable source in the semiconductor industry, ensuring reliability and performance