TSM108IDT - STMicroelectronics

Manufacturer Part Number

TSM108IDT

Manufacturer

STMicroelectronics

Introduction

TSM108IDT is a part of the power management integrated circuits category, specifically designed as a DC DC switching controller for step-down (buck) conversions.

Product Features and Performance

Utilizes a transistor driver for output

Engineered for step-down (buck) operations

Supports a positive output configuration

Operates on a buck topology

Single output with one phase

Wide operating voltage range from 9V to 32V

Switching frequency at 100kHz

Maximum duty cycle of 95%

Lacks synchronous rectifier and clock synchronization

Features include enable and frequency control for versatile applications

Designed for surface mount technology

14-SOIC package ensures compactness and efficacy

Product Advantages

Wide voltage supply range accommodates diverse applications

High maximum duty cycle for efficient power conversion

Compact 14-SOIC package for space-saving designs

Robust temperature range of -40°C to 125°C for enhanced reliability in extreme conditions

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 9V ~ 32V

Frequency Switching: 100kHz

Duty Cycle (Max): 95%

Operating Temperature: -40°C ~ 125°C (TJ)

Package: 14-SOIC

Quality and Safety Features

Rigorous operating temperature range ensures performance in varying environmental conditions

Surface mount technology enhances board reliability

Compatibility

Designed with a universal buck configuration, ensuring compatibility with various downstream DC loads

Application Areas

Power supply units

Automotive electronics

Industrial control systems

Portable devices

Energy management solutions

Product Lifecycle

Currently in active status, not near discontinuation

Future availability of replacements or upgrades maintained by STMicroelectronics

Several Key Reasons to Choose This Product

High efficiency and reliability offered by a 95% maximum duty cycle and robust temperature tolerance

Suitable for a broad range of applications due to its wide voltage supply range and compact packaging

Supported by STMicroelectronics, ensuring continuous product development and lifecycle management