Manufacturer Part Number
MCP1703T-3302E/MB
Manufacturer
Microchip Technology
Introduction
Low dropout voltage regulator suitable for battery-powered devices
Product Features and Performance
Fixed 3.3V output voltage
Low dropout voltage of 0.725V at 250mA load
250mA output current capacity
Quiescent current of 5 µA
Power Supply Rejection Ratio (PSRR) of 44dB at 100Hz
Product Advantages
High efficiency for battery-operated systems
Low dropout voltage enhances battery life
Minimal quiescent current for reduced power consumption
Robust thermal performance with wide operating temperature range
Key Technical Parameters
Input voltage up to 16V
Fixed output voltage of 3.3V
Maximum current output of 250mA
Max voltage dropout of 0.725V at 250mA load
PSRR of 44dB at 100Hz
Operating temperature from -40°C to 125°C
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Short circuit protection
Compatibility
Surface mount SOT-89-3 package
Compatible with a broad range of circuits requiring a stable 3.3V
Application Areas
Portable devices
Consumer electronics
Battery-powered systems
Wireless communication modules
Product Lifecycle
Active product status
Standard availability, not near discontinuation
Replacements or upgrades should be available through Microchip’s product portfolio
Several Key Reasons to Choose This Product
Ideal for tight power budgets due to low quiescent current
Reduction of power loss with low dropout feature
Extended battery life for portable applications
Wide range of protection features ensure system reliability
Broad operation temperature range suitable for various environments
Proven manufacturer with a reputation for quality and reliability
MCP1703T-3302EMIC
MCP1703T-3002E/MCMicrochip