MCP1826ST-1802E/DB - Microchip Technology

Manufacturer Part Number

MCP1826ST-1802E/DB

Manufacturer

Microchip Technology

Introduction

Low Dropout Positive Voltage Linear Regulator

Product Features and Performance

Output Configuration: Positive

Fixed Output Voltage: 1.8V

Low Dropout Voltage: 0.4V @ 1A

Regulator Current Output: 1A

Quiescent Current: 220 µA

High PSRR: 60dB @ 100Hz

Product Advantages

High Output Voltage Accuracy

Low Quiescent Current for Power Saving

High PSRR Minimizes Noise and Ripple

Thermal and Short Circuit Protection

Under Voltage Lockout

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Fixed): 1.8V

Voltage Dropout (Max): 0.4V @ 1A

Current Output: 1A

PSRR: 60dB (100Hz)

Quiescent Current (Iq): 220 µA

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Under Voltage Lockout (UVLO)

Compatibility

Mounting Type: Surface Mount

Package / Case: TO-261-4, TO-261AA

Supplier Device Package: SOT-223-3

Application Areas

Consumer Electronics

Telecommunication Systems

Post DC-DC Regulation

Battery-Powered Devices

Product Lifecycle

Status: Active

No Indication of Near Discontinuation

Availability of Replacements or Upgrades

Several Key Reasons to Choose This Product

Stable Low Voltage Power Supply Solution

Suitable for Noise-Sensitive Applications

Robust Safety Features for Reliable Operation

Energy-Efficient Design for Battery-Powered Applications

Wide Operating Temperature Range for Extreme Environments

Compatible with Common Surface-Mount Techniques for Easy Integration