Manufacturer Part Number
NCP551SN25T1G
Manufacturer
onsemi
Introduction
The NCP551SN25T1G is part of onsemi's portfolio in the power management category, specifically classified under Low Drop Out (LDO) Regulators. This component is designed to offer a stable, fixed output voltage with a low dropout voltage.
Product Features and Performance
Positive output configuration
Fixed output type
Single regulator integration
Maximum input voltage of 12V
Fixed output voltage of 2.5V
Maximum dropout voltage of 0.22V at 10mA load
Output current capacity of 150mA
Quiescent current of 8 µA
Surface mounting type
Enables control feature
Protection against over-current and over-temperature conditions
Product Advantages
High energy-efficiency due to low quiescent current
Compact and robust surface mount package (SOT-23-5, TSOT-23-5)
Features control through enable pin providing design flexibility
Built-in safety features enhance the reliability of the device
Key Technical Parameters
Voltage Input (Max): 12V
Voltage Output (Min/Fixed): 2.5V
Current Output: 150mA
Voltage Dropout (Max): 0.22V @ 10mA
Current Quiescent (Iq): 8 µA
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Over Current and Over Temperature protection
Designed for operation in extreme temperature conditions
Compatibility
Compatible with surface mount technology for board-level integration
Application Areas
Ideal for portable and battery-powered devices
Suitable for microcontroller power supply and similar applications
Product Lifecycle
Status: Active
Not nearing discontinuation
Continual support and replacements readily available
Several Key Reasons to Choose This Product
Extremely low quiescent current helps in extending battery life
The small package form factor is ideal for compact device designs
Broad operating temperature range makes it suitable for harsh environments
Reliable protection features ensure long operational life of the device
Available in tape and reel packaging for efficient assembly in production lines
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