LTC1174CS8-5#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1174CS8-5#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1174CS8-5#TRPBF is a versatile voltage regulator designed for power management, capable of step-up, step-down, and step-up/step-down voltage regulation.

Product Features and Performance

Supports Buck, Buck-Boost topology

Positive or Negative output configuration

Fixed output type with 1 output channel

Operating with an input voltage range from 4V to 13.5V

Provides a fixed output of 5V

Output current capability of 340mA in buck mode and 600mA in boost mode

Switching frequency set at 200kHz

Operates within ambient temperatures from 0°C to 70°C

Surface mount package in 8-SOIC format

Product Advantages

Dual mode (Buck and Boost) functionality allows for versatile applications

Compact SOIC package is space-efficient for modern electronic devices

Fixed output simplifies circuit design for 5V driven applications

Key Technical Parameters

Voltage Input (Min): 4V

Voltage Input (Max): 13.5V

Voltage Output (Min/Fixed): 5V

Current Output: 340mA (Buck), 600mA (Boost)

Frequency Switching: 200kHz

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Stable operation within specified temperature ranges ensures reliability

Robust SOIC package design mitigates physical damage risks

Compatibility

Designed for general use in circuits requiring 5V regulated output from varied input voltages

Compatible with wide range of applications needing a 5V DC supply

Application Areas

Consumer Electronics

Telecommunication Systems

Portable Devices

Power Supply Modules

Product Lifecycle

Product Status: Active

No immediate discontinuation expected, ensuring product availability for new designs and maintenance

Several Key Reasons to Choose This Product

Flexible input voltage range suitable for various power sources

Switching functionality supports both increased and reduced output voltages

Efficient performance with minimal thermal footprint at 200kHz switching frequency

Reliable operation within a broad industrial temperature range, making it ideal for diverse applications

Easy integration with existing design architectures due to standard SOIC packaging