Manufacturer Part Number
LP5951MF-1.5
Manufacturer
Texas Instruments
Introduction
The LP5951MF-1.5 is a low-dropout linear regulator designed for power management in various electronic devices, ensuring stable operation with minimal power loss.
Product Features and Performance
Positive output configuration
Fixed output type
Low dropout voltage of 0.35V at 150mA load
High PSRR of 60dB to 50dB across 100Hz to 10kHz
Features enable control
Product Advantages
High efficiency due to low quiescent current of 55 µA
Improved system reliability with built-in overcurrent, overtemperature, and short-circuit protection
Wide operating temperature range from -40°C to 125°C suitable for various environments
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 1.5V
Current Output: 150mA
Voltage Dropout (Max): 0.35V @ 150mA
Current Quiescent (Iq): 55 µA
Current Supply (Max): 70 µA
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Short-circuit protection
Compatibility
Compatible with surface mount technology
Packaged in a SC-74A, SOT-753
Application Areas
Ideal for use in battery-powered devices, portable electronics, and applications requiring stable voltage regulation
Product Lifecycle
Status: Obsolete
Note: Check for available replacement or upgrades
Several Key Reasons to Choose This Product
High efficiency and low power consumption ideal for battery-operated devices
Robust protection features enhance device safety and reliability
Wide operating temperature range allows for use in extreme conditions
Compact package suitable for space-constrained applications
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