MCP1826S-1802E/DB - Microchip Technology

Manufacturer Part Number

MCP1826S-1802E/DB

Manufacturer

Microchip Technology

Introduction

The MCP1826S-1802E/DB is a linear low drop-out (LDO) regulator designed for powering sensitive circuits.

Product Features and Performance

Low dropout voltage: 0.4V @ 1A

Output voltage: 1.8V

Maximum input voltage: 6V

Output current: 1A

High PSRR: 60dB at 100Hz

Current quiescent: 220 µA

Positive output configuration

Fixed output type

Product Advantages

High efficiency due to low dropout voltage

Suitable for battery-powered devices

Stable output for sensitive loads

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 1.8V

Dropout Voltage (Max): 0.4V @ 1A

Output Current: 1A

PSRR: 60dB (100Hz)

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Under Voltage Lockout (UVLO)

Compatibility

Surface Mount TO-261-4, TO-261AA Package

SOT-223-3 Device Package

Application Areas

Power management for microcontrollers

Consumer electronics

Portable devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Future replacements or upgrades available

Several Key Reasons to Choose This Product

High PSRR suitable for noise-sensitive applications

Ultra-low quiescent current for extending battery life

Robust thermal and circuit protection features for durability

Wide operating temperature range suitable for various environments

Continual product support and availability of upgrades