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
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