TC1108-3.3VDBTR - Microchip Technology

Manufacturer Part Number

TC1108-3.3VDBTR

Manufacturer

Microchip Technology

Introduction

The TC1108-3.3VDBTR is a low dropout (LDO) linear regulator designed for power management, specifically in sensitive electronic applications where low voltage operation is essential.

Product Features and Performance

Fixed 3.3V output voltage

Maximum input voltage of 6V

Output current of 300mA

Low dropout voltage maximum of 0.48V @ 300mA

Quiescent current of 90µA

Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz

Product Advantages

High efficiency due to low dropout voltage

Suitable for battery-operated devices due to low quiescent current

Stable performance across a wide range of operating temperatures

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 3.3V

Current - Output: 300mA

Voltage Dropout (Max): 0.48V @ 300mA

Quiescent Current (Iq): 90µA

PSRR: 60dB @ 1kHz

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with surface mount technology

Application Areas

Battery-powered devices

Portable electronics

Wireless communication equipment

Product Lifecycle

The product is currently active with no indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Low dropout voltage enhances efficiency

Low quiescent current optimizes battery usage

Over current and temperature protections ensure device safety

Stable performance in diverse environmental conditions

High PSRR provides excellent noise rejection in sensitive applications