TC1265-3.3VOA - Microchip Technology

Manufacturer Part Number

TC1265-3.3VOA

Manufacturer

Microchip Technology

Introduction

TC1265-3.3VOA is a low-dropout (LDO) linear voltage regulator optimized for power management, offering a fixed output with high efficiency and reliability.

Product Features and Performance

Single regulator output

Fixed output voltage of 3.3V

Maximum input voltage of 6V

Low dropout voltage of 1.4V at 800mA load

Output current capacity of 800mA

Low quiescent current of 130 µA

Power supply rejection ratio (PSRR) of 64dB at 1kHz

Integrated over current and over temperature protection

Operating temperature range from -40°C to 125°C

Product Advantages

High efficiency with low dropout voltage

Stable performance with PSRR feature

Minimal power loss due to low quiescent current

Robust protection features ensure reliability and safety

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 3.3V

Dropout Voltage (Max): 1.4V @ 800mA

Output Current: 800mA

Quiescent Current (Iq): 130 µA

PSRR: 64dB (1kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with various electronic devices requiring a stable 3.3V supply

Suitable for surface mount technology with 8-SOIC packaging

Application Areas

Consumer Electronics

Communication Devices

Computing Equipment

Industrial Controls

Product Lifecycle

Status: Active

Not nearing discontinuation

Support and future upgrades available

Several Key Reasons to Choose This Product

Reliable performance with enhanced protection features

Energy-efficient operation with minimal voltage dropout

Wide operating temperature range suitable for diverse applications

Low operational noise due to excellent PSRR

Compact and versatile 8-SOIC package ideal for space-limited applications