Manufacturer Part Number
MCP1826-3302E/ET
Manufacturer
Microchip Technology
Introduction
Low Dropout Voltage Regulator for various electronic applications
Product Features and Performance
Fixed 3.3V output voltage
Low dropout voltage of 0.4V at 1A
Stable with 1µF ceramic output capacitor
Low quiescent current of 220 µA
60dB PSRR at 100Hz
Overtemperature protection
Short-circuit protection
Under-voltage lockout (UVLO)
Power Good output voltage monitor
Enable pin for on/off control
Product Advantages
High-efficiency due to low dropout
Reliable operation with built-in protective features
Suitable for battery-powered applications with low quiescent current
High PSRR for good transient response
Key Technical Parameters
Single regulator output
Input Voltage (Max): 6V
Output Voltage (Min/Fixed): 3.3V
Current - Output: 1A
Voltage Dropout (Max): 0.4V @ 1A
PSRR: 60dB (100Hz)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Thermal overload and short-circuit protection safeguards
UVLO for under-voltage conditions
Compatibility
Compatible with ceramic and tantalum capacitors
Surface mount TO-263 packaging for PCB mounting
Application Areas
Consumer Electronics
Telecommunications
Industrial Controls
Computing
Product Lifecycle
Active product with long-term availability
Not near discontinuation
Options for replacements or upgrades may exist within Microchip's MCP1826 series
Several Key Reasons to Choose This Product
High-reliability and long operational lifespan
Low dropout enhances efficiency in low-voltage applications
Comprehensive protection features ensure safe operation
Low quiescent current benefits portable and battery-powered devices
Industry-standard packaging ensures compatibility with existing designs
Consistent performance over a wide range of temperatures
MCP1825T-1802E/DCMicrochip