MCP1825T-3302E/DC - Microchip Technology

Manufacturer Part Number

MCP1825T-3302E/DC

Manufacturer

Microchip Technology

Introduction

This is a linear low dropout (LDO) regulator designed for power management applications delivering a fixed output of 3.3V from an input voltage up to 6V, ensuring stable operation with a maximum output current of 500mA.

Product Features and Performance

Positive output configuration

Fixed output type providing 3.3V

Single regulator operation

Maximum voltage dropout of 0.35V at 500mA load

Output current capability of 500mA

Quiescent current of 220 µA

Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz

Features enable pin and power good indicator

Surface mount type package, SOT-223-6

Product Advantages

Low dropout voltage for efficient operation

High PSRR ensuring low noise

Compact SOT-223-6 package suitable for space-constrained applications

Integrated protection features like Over Temperature Protection, Short Circuit Protection, and UVLO enhance reliability

Key Technical Parameters

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 3.3V

Current Output: 500mA

Voltage Dropout (Max): 0.35V @ 500mA

Current Quiescent (Iq): 220 µA

PSRR: 60dB at 100Hz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Under Voltage Lockout (UVLO) Protection

Compatibility

Compatible with applications requiring up to 500mA output from an input up to 6V

Application Areas

Consumer electronics

Telecommunications

Industrial controls

Portable devices

Product Lifecycle

Current product status: Active

No known discontinuation in the near future with continued support for replacements and upgrades

Several Key Reasons to Choose This Product

High reliability ensured by integrated safety features

Efficient power management with low dropout voltage

Suitable for various applications due to its compact size and wide operating temperature range

Excellent noise suppression capability with high PSRR

Active product status with support availability ensuring long-term usage and compatibility