MCP1725-1202E/MC - Microchip Technology

Manufacturer Part Number

MCP1725-1202E/MC

Manufacturer

Microchip Technology

Introduction

High-performance, low-dropout linear regulator with fixed 1.2V output

Product Features and Performance

Low Dropout Voltage: 0.35V @ 500mA

Output Current: 500mA

Quiescent Current: 220 µA

Power Supply Rejection Ratio: 60dB at 100Hz

Output Configuration: Positive, Fixed

Single Regulator Integration

Product Advantages

High PSRR for better noise immunity

Low quiescent current for power saving

Over Temperature Protection for safety

Short Circuit Protection to prevent damage

Under Voltage Lockout to ensure stable operation

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 1.2V

Dropout Voltage (Max): 0.35V

Output Current: 500mA

Quiescent Current (Iq): 220 µA

PSRR: 60dB (100Hz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Under Voltage Lockout

Compatibility

Compatible with a wide variety of applications requiring a fixed 1.2V output up to 500mA

Application Areas

Power Management for Consumer Electronics

Industrial Automation Systems

Battery-powered Devices

Microcontroller Power Supply

Product Lifecycle

Active product status

Not near discontinuation

Replacements and upgrades are available

Reasons to Choose This Product

Efficient power management for longer battery life

High integration reduces complexity and BOM cost

Robust protection features for safe operation

Compact 8-DFN (2x3) package saves PCB space