TC1263-3.3VOA - Microchip Technology

Manufacturer Part Number

TC1263-3.3VOA

Manufacturer

Microchip Technology

Introduction

The TC1263-3.3VOA is a Linear Low Dropout (LDO) regulator designed for Power Management, offering stable and reliable voltage regulation with minimal dropout.

Product Features and Performance

Low dropout voltage of 0.65V at 500mA

Fixed output voltage of 3.3V

Output current capacity of 500mA

Low quiescent current of 130 µA

Power Supply Rejection Ratio (PSRR) of 64dB at 1kHz

Enable control feature

Product Advantages

High efficiency due to low dropout voltage

Stable output with fixed voltage

Prolonged battery life with low quiescent current

Enhanced system reliability with overcurrent and overtemperature protection

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.65V @ 500mA

Output Current: 500mA

Current - Quiescent (Iq): 130 µA

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Compatibility

Surface Mount, 8-SOIC package compatible with standard PCBs

Application Areas

Consumer Electronics

Telecommunication Systems

Portable Devices

Embedded Systems

Product Lifecycle

Status: Active, not currently nearing discontinuation

Availability of replacements or upgrades is maintained

Several Key Reasons to Choose This Product

Efficient power regulation suitable for battery-powered devices

Compact SOIC-8 package suitable for space-constrained applications

High reliability with built-in safety features

Consistent performance suitable for a wide range of ambient temperatures (-40°C to 125°C)

Versatile for use across various electronic applications