MC34167TV - onsemi

Manufacturer Part Number

MC34167TV

Manufacturer

onsemi

Introduction

The MC34167TV is a versatile DC DC Switching Regulator designed to cater to a wide range of power management requirements. It supports both step-up and step-down functions, capable of adjusting output to either positive or negative configurations.

Product Features and Performance

Dual functionality: Supports both Buck and Boost topologies.

Adjustable output voltage, ranging from 5.05V to 40V.

Capable of delivering output current up to 5.5A (Switch).

Features a switching frequency of 72kHz.

Operates within a wide input voltage range from 7.5V to 40V.

Ambient operating temperature range of 0°C to 70°C.

Through-hole mounting for secure and reliable installation.

Encased in a TO-220-5 Formed Leads package for thermal efficiency and space conservation.

Product Advantages

Flexibility in voltage regulation allows for a broad spectrum of applications.

High current output capability supports demanding power requirements.

Compatibility with both positive and negative output configurations enhances versatility.

Wide input voltage range accommodates various power sources and conditions.

Key Technical Parameters

Voltage Input (Min): 7.5V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5.05V

Voltage Output (Max): 40V

Current Output: 5.5A (Switch)

Frequency Switching: 72kHz

Operating Temperature: 0°C ~ 70°C (TA)

Quality and Safety Features

Constructed following stringent standards to ensure high reliability and performance under varying conditions.

Compatibility

Flexible for use in both buck and boost configurations, making it suitable for a multitude of circuit designs.

Application Areas

Power supply units, battery-operated devices, and adjustable power sourcing in electronic systems across consumer electronics, industrial, automotive, and telecommunication sectors.

Product Lifecycle

This product is listed as Obsolete, indicating that it is nearing discontinuation. Customers are advised to consult onsemi for replacement models or upgrades.

Several Key Reasons to Choose This Product

Highly adaptable for a wide range of power management tasks due to its dual functionality and adjustable output.

Capable of handling high-power applications thanks to its significant output current capacity.

Assures reliability and longevity in various operating conditions, backed by onsemi's reputation in the semiconductor industry.

Despite being in the obsolete category, its performance and versatility make it a valuable component for existing and legacy systems requiring maintenance or iterative upgrades.