MIC5245-3.3YM5-TR - Microchip Technology

Manufacturer Part Number

MIC5245-3.3YM5-TR

Manufacturer

Microchip Technology

Introduction

The MIC5245-3.3YM5-TR from Microchip Technology is a high-performance, low dropout linear voltage regulator, ideal for powering sensitive electronic devices.

Product Features and Performance

Positive output configuration with a fixed output voltage of 3.3V

Supports up to 150mA output current

Ultra-low dropout voltage of 0.25V at 150mA load

Low quiescent current of 150 µA, optimizing battery life

High PSRR of 50dB at 120Hz, ensuring stable output

Integrated features: Over Current Protection, Over Temperature Protection, and Under Voltage Lockout (UVLO)

Operates across a broad temperature range from -40°C to 125°C

Product Advantages

High efficiency for extended battery life

Low noise output suitable for sensitive electronics

Robust protection features enhance device safety

Compact size suitable for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.25V @ 150mA

Current Output: 150mA

Current Quiescent (Iq): 150 µA

PSRR: 50dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with a wide range of digital and analog devices

Surface Mount package (SOT-23-5) for easy integration into circuit designs

Application Areas

Mobile phones and PDAs

Portable media players

Portable gaming devices

IoT devices

Microcontrollers and digital ICs

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with support and replacements readily available

Several Key Reasons to Choose This Product

High-efficiency operation reduces power consumption

Robust safety features protect against common electrical faults

Low dropout voltage enables better performance from power sources

Wide operating temperature range suitable for various environments

High PSRR minimizes output voltage ripple, pivotal for sensitive applications

Compact and versatile, perfect for portable and space-constrained devices