Manufacturer Part Number
LP2951ACD-3.3R2G
Manufacturer
onsemi
Introduction
The LP2951ACD-3.3R2G is an adjustable and fixed voltage low-dropout linear regulator.
Product Features and Performance
Positive output configuration
Fixed output type
Low dropout voltage of 0.45V @ 100mA
100mA output current
Quiescent current of 120 µA
Maximum supply current of 12 mA
Over current and over temperature protection
Product Advantages
High input voltage range up to 30V
Low quiescent current for power saving
Thermal and current limit protection for safety
Key Technical Parameters
Input Voltage (Max): 30V
Output Voltage (Min/Fixed): 3.3V
Output Current: 100mA
Dropout Voltage (Max): 0.45V
Quiescent Current (Iq): 120 µA
Supply Current (Max): 12 mA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Built-in over current protection
Over temperature protection
Compatibility
Surface mount 8-SOIC package compatible with common PCBs
Application Areas
Suitable for battery-powered devices, portable electronics, and other low-power applications
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements or upgrades should be available as it is a standard product
Several Key Reasons to Choose This Product
High reliability with protection features
Extended operating temperature range for diverse environments
Energy-efficient with low quiescent current
Robust against input voltage fluctuations
Easy to integrate with standard surface mount package