TC110503ECTTR - Microchip Technology

Manufacturer Part Number

TC110503ECTTR

Manufacturer

Microchip Technology

Introduction

The TC110503ECTTR is a compact, high-performance step-up DC-DC switching controller designed primarily for power management applications.

Product Features and Performance

Functions as a step-up controller

Capable of driving a transistor output

Utilizes boost topology for voltage stepping

High frequency switching from 100kHz to 300kHz provides efficient power conversion

Nominal duty cycle up to 92% for maximum efficiency

Features include enable and soft start for controlled operation

Product Advantages

Highly efficient for low power applications

Compact SOT-23-5 packaging suitable for space-constrained applications

Wide input voltage range from 2V to 10V provides flexibility in various applications

Non-synchronous rectification suitable for simplified designs

Operates effectively over a broad temperature range from -40°C to 85°C

Key Technical Parameters

Function: Step-Up

Voltage Supply (Vcc/Vdd): 2V ~ 10V

Frequency Switching: 100kHz ~ 300kHz

Duty Cycle (Max): 92%

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Undergoes rigorous testing to ensure reliable performance under standard operating conditions

Built with thermal consideration for safe operation within specified temperature ranges

Compatibility

Compatible with various transistor drivers due to its output type

Mounting type supports surface mount for easy integration into various circuit designs

Application Areas

Ideal for portable electronics, battery-powered devices, and other low-voltage applications that require a step-up power conversion

Product Lifecycle

Active product status with availability for long-term production and use

Continuous support and no near-term discontinuation anticipated

Several Key Reasons to Choose This Product

Robust performance and reliable operation in a wide range of environmental conditions

Efficiency in boosting voltage while maintaining compact and low-cost design

Compatibility with a broad array of device packages ensuring integration flexibility

Operational stability with built-in enable and soft start features