Manufacturer Part Number
MCP1703AT-5002E/CB
Manufacturer
Microchip Technology
Introduction
Low Drop Out (LDO) voltage regulator for power management applications.
Product Features and Performance
Positive fixed-output configuration
Single channel output
Maximum input voltage of 16V
5V output voltage with high accuracy
Low dropout voltage of 0.65V at 250mA load
250mA output current capability
Ultra-low quiescent current of 5 µA for power-saving
Power Supply Rejection Ratio (PSRR) of 35dB at 100Hz
Product Advantages
High reliability and stability
Very low quiescent current for battery-powered devices
Overcurrent, overtemperature, and short circuit protection improve safety
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Input Voltage (Max): 16V
Output Voltage (Min/Fixed): 5V
Dropout Voltage (Max): 0.65V @ 250mA
Output Current: 250mA
Quiescent Current (Iq): 5 µA
PSRR: 35dB (100Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with surface mount technology requirements
SOT-23-3 packaging suitable for small form factor applications
Application Areas
Battery-operated devices
Microcontroller power supply
Portable electronics
Industrial control systems
Product Lifecycle
Status: Active
Not nearing discontinuation, replacements or upgrades currently not required
Several Key Reasons to Choose This Product
High-efficiency LDO regulator minimizing power losses
Extended battery life for portable devices due to low Iq
Robust protection features ensuring long-term reliability
Suitable for wide-ranging industrial and commercial electronic applications
Broad operational temperature range catering to harsh environments
Compact form factor for space-sensitive designs