Manufacturer Part Number
NCP551SN33T1G
Manufacturer
onsemi
Introduction
The NCP551SN33T1G is a low dropout (LDO) linear voltage regulator that provides a fixed output of 3.3V.
Product Features and Performance
Fixed output voltage of 3.3V
Maximum input voltage of 12V
Low dropout voltage of 0.15V at 10mA load
Output current capacity of 150mA
Quiescent current of 8 µA
Enabled with control features
Incorporates protection against overcurrent and overtemperature
Product Advantages
High efficiency with low dropout voltage
Minimal power consumption with low quiescent current
Enhanced safety features with built-in protection mechanisms
Key Technical Parameters
Input Voltage (Max): 12V
Output Voltage (Fixed): 3.3V
Dropout Voltage (Max): 0.15V @ 10mA
Output Current: 150mA
Quiescent Current (Iq): 8 µA
Quality and Safety Features
Protection from overcurrent and overtemperature conditions
Compatibility
Compatible with surface mount technology with SOT-23-5 Thin, TSOT-23-5 package
Application Areas
Ideal for battery-powered devices
Suitable for portable and wireless applications due to low quiescent current
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement and upgrades readily available
Several Key Reasons to Choose This Product
Low dropout voltage enhances efficiency
Suitable for low-power applications due to minimal quiescent current
Robust safety features with overcurrent and overtemperature protection
Compatibility with modern mounting technology ensures ease of design and application
Reliable for a range of operating temperatures from -40°C to 85°C
