TC1264-1.8VDBTR - Microchip Technology

Manufacturer Part Number

TC1264-1.8VDBTR

Manufacturer

Microchip Technology

Introduction

TC1264-1.8VDBTR is a high-performance, low-dropout voltage regulator from Microchip Technology, designed for power management applications.

Product Features and Performance

Low dropout voltage: 1.4V @ 800mA

Output voltage: 1.8V

Maximum input voltage: 6V

Low quiescent current: 130 µA

High PSRR: 64dB at 1kHz

Supports up to 800mA output current

Product Advantages

Provides stable voltage with minimal power loss

Supports a wide range of input voltages

Efficient operation with low power consumption

High power supply rejection ratio ensures stable operation

Over current and over temperature protection enhance safety and reliability

Key Technical Parameters

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 1.8V

Voltage Dropout (Max): 1.4V @ 800mA

Current Output: 800mA

Current Quiescent (Iq): 130 µA

PSRR: 64dB at 1kHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in over current protection

Over temperature protection

Compatibility

Surface Mount package TO-261-4, TO-261AA suitable for various PCB designs

Application Areas

Mobile devices

Portable electronics

Wireless communication systems

IoT devices

Product Lifecycle

Status: Active

Not nearing discontinuation, with reliable availability of replacements or upgrades

Several Key Reasons to Choose This Product

Optimal performance and efficiency for power-sensitive applications

Low quiescent current extends battery life in portable devices

High PSRR ensures noise-free operation in sensitive circuits

Comprehensive protection features increase system reliability

Broad operating temperature range suits diverse environments

Microchip Technology's commitment to quality and support