TC1264-3.3VDBTR - Microchip Technology

Manufacturer Part Number

TC1264-3.3VDBTR

Manufacturer

Microchip Technology

Introduction

Low Dropout Linear Voltage Regulator

Product Features and Performance

Low Dropout Voltage 1.4V @ 800mA

Stable with Ceramic Output Capacitors

High PSRR 64dB @ 1kHz

Low Quiescent Current 130 µA

Positive Fixed Output Configuration

Single Output Regulator

Output Voltage 3.3V

Output Current Capability up to 800mA

Thermal Shutdown Protection

Current Limit Protection

Product Advantages

High Output Voltage Accuracy

Low Ground Pin Current at Full Load

High Reliability and Longevity

Key Technical Parameters

Maximum Input Voltage 6V

Minimum Output Voltage 3.3V

Output Current 800mA

Quiescent Current (Iq) 130 µA

Power Supply Rejection Ratio (PSRR) 64dB @ 1kHz

Dropout Voltage (Max) 1.4V @ 800mA

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

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Surface Mount Device

Compatible with TO-261-4, TO-261AA package specifications

Application Areas

Consumer Electronics

Telecommunications

Industrial

Computing

Power Management Applications

Product Lifecycle

Active Status

Not Nearing Discontinuation

Several Key Reasons to Choose This Product

High Efficiency for Battery-Powered Devices

Robust Operating Temperature Range for Versatile Applications

Suitable for Tight Space Constraints with SOT-223-3 Footprint

Trustworthy Brand Known for Quality and Performance

Optimized for Low Quiescent Current to Extend Battery Life

Comprehensive Protection Features Ensure System Safety

High Power-Supply Rejection Ratio Minimizes Noise Impact