MCP1755ST-1802E/DB - Microchip Technology

Manufacturer Part Number

MCP1755ST-1802E/DB

Manufacturer

Microchip Technology

Introduction

Low Dropout Voltage Regulator for Power Management

Product Features and Performance

Fixed 1.8V Output Voltage

300mA Output Current Capability

Very Low Dropout Voltage: 0.5V at 300mA

Power Supply Rejection Ratio: 80dB at 1kHz

Quiescent Current: 100 µA

Supply Current: 400 µA (Maximum)

Single Regulator Integration

Product Advantages

High PSRR for Noise Sensitive Applications

Energy Efficient for Battery-Powered Devices

Extended Operating Temperature Range

Protection Against Overcurrent, Over Temperature, and Short Circuit

Key Technical Parameters

Input Voltage (Max): 16V

Output Voltage (Fixed): 1.8V

Current - Output: 300mA

Dropout Voltage (Max): 0.5V at 300mA

Quiescent Current (Iq): 100 µA

Supply Current (Max): 400 µA

Quality and Safety Features

Overcurrent Protection

Overtemperature Protection

Short Circuit Protection

Compatibility

Compatible with a Wide Range of Input Voltages

Suitable for Surface Mount Technology (SOT-223-3 Package)

Application Areas

Battery-Powered Devices

Portable Electronics

Microcontroller Power Supply

Consumer Electronics

Product Lifecycle

Active Status

Not Reported Nearing Discontinuation

Replacements or upgrades availability not specified

Several Key Reasons to Choose This Product

High Efficiency for Longer Battery Life

Robust Protection Features Ensuring Device Safety

Low Quiescent Current Beneficial for Standby Modes

Supports Wide Range of Input Voltages for Versatility

Excellent Noise Filtering for Precision Applications

Operates in Extreme Temperature Conditions

Compact SOT-223-3 Packaginguitable for Compact PCB Designs