Manufacturer Part Number
MCP1755ST-5002E/DB
Manufacturer
Microchip Technology
Introduction
The MCP1755ST-5002E/DB is a low dropout (LDO) regulator designed to deliver a fixed 5V output from an input up to 16V.
Product Features and Performance
Positive output configuration
Fixed output type delivering 5V
Single regulator output
Supports input voltage up to 16V
Maximum voltage dropout of 0.5V at 300mA load
Output current capacity of 300mA
Quiescent current of 100 µA
Supply current up to 400 µA
Excellent Power Supply Rejection Ratio (PSRR) of 80dB at 1kHz
Product Advantages
Low dropout voltage enhances efficiency
Low quiescent current aids in power conservation
High PSRR ensures stable output despite variations in input voltage
Operates efficiently across a broad temperature range from -40°C to 125°C
Key Technical Parameters
Input Voltage (Max): 16V
Output Voltage (Min/Fixed): 5V
Current Output: 300mA
Voltage Dropout (Max): 0.5V @ 300mA
Current Quiescent (Iq): 100 µA
PSRR: 80dB at 1kHz
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Mounting Type: Surface Mount
Package / Case: TO-261-4, TO-261AA
Application Areas
Ideal for power management in consumer electronics
Suitable for portable devices
Useful in industrial applications requiring stable voltage
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Upgrades or replacements not specified but generally available within Microchip Technology's extensive portfolio
Several Key Reasons to Choose This Product
High efficiency and performance in voltage regulation
Exceptional load and line regulation features
Ultra-low quiescent current minimizes power wastage
Robust protection features ensure product longevity
Suitable for a wide array of applications due to versatile temperature and voltage handling capabilities
Reliable and consistent performance over varying load and temperature conditions