Manufacturer Part Number
MCP1754T-3302E/OT
Manufacturer
Microchip Technology
Introduction
The MCP1754T-3302E/OT is a part of Microchip Technology's power management integrated circuits, specifically falling under the category of linear, low-dropout (LDO) regulators. This device is designed to provide a stable 3.3V output from an input voltage of up to 16V, with a low dropout voltage and efficient power usage.
Product Features and Performance
Supports an input voltage up to 16V
Fixed output voltage of 3.3V
Low dropout voltage: 0.5V at 150mA load
Output current capacity of 150mA
Low quiescent current: 90µA
Maximum supply current: 250µA
Power supply rejection ratio (PSRR): 72dB at 1kHz
Features power good output, shutdown control
Over temperature protection
Short circuit protection
Under Voltage Lockout (UVLO) for safety
Product Advantages
High efficiency for battery-powered applications
Stable performance with low dropout voltage
Low quiescent current enhances battery life
Comprehensive protection features ensure reliability
Compact SOT-23-5 package for space-sensitive applications
Key Technical Parameters
Voltage Input (Max): 16V
Voltage Output (Min/Fixed): 3.3V
Current Output: 150mA
Voltage Dropout (Max): 0.5V @ 150mA
Current Quiescent (Iq): 90 μA
PSRR: 72dB (1kHz)
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Under Voltage Lockout (UVLO)
Compatibility
Ideal for low-power, portable electronics
Mountable on surface with SC-74A, SOT-753 package
Application Areas
Battery-operated devices
Portable electronics
Low-power microcontroller systems
Wireless communication modules
Product Lifecycle
Product Status: Active
Not nearing discontinuation, with support and updates expected
Several Key Reasons to Choose This Product
Highly efficient for extended battery life in portable devices
Low dropout voltage ensures stable output even close to battery voltage
Robust protection features for reliable operation under adverse conditions
Ultra-low quiescent current minimizes power wastage
Compact and versatile, perfect for space-limited applications
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