Manufacturer Part Number
NCP711ASN330T1G
Manufacturer
onsemi
Introduction
The NCP711ASN330T1G is a linear Low Drop Out (LDO) regulator designed to deliver a fixed 3.3V output from an input up to 18V, suitable for various applications requiring efficient voltage regulation.
Product Features and Performance
Positive output configuration
Fixed output type with a 3.3V output voltage
Single regulator configuration
Low dropout voltage of 0.355V at 100mA load
Output current capacity of 100mA
Excellent PSRR of 80dB ~ 48dB across 10Hz to 1MHz frequency range
Features enable control for efficient power management
Designed for surface mount applications
Product Advantages
Ultra-low quiescent current of 2.5 µA maximizing battery life
High PSRR providing stable output despite varying input conditions
Built-in overcurrent and overtemperature protection enhancing reliability
Key Technical Parameters
Voltage Input (Max): 18V
Voltage Output (Min/Fixed): 3.3V
Voltage Dropout (Max): 0.355V @ 100mA
Current Output: 100mA
Current Quiescent (Iq): 2.5 µA
PSRR: 80dB ~ 48dB (10Hz ~ 1MHz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Operates across a wide temperature range of -40°C ~ 125°C
Compatibility
Compatible with various electronic applications requiring 3.3V
Surface mount package compatible with standard SOT-23-5 and TSOT-23-5 footprints
Application Areas
Ideal for battery-powered devices
Suitable for low power handheld devices
Useful in IoT devices requiring efficient power consumption
Product Lifecycle
Product status: Active
Not nearing discontinuation
Continuous availability with no current replacements or upgrades indicated
Several Key Reasons to Choose This Product
Reliable voltage regulation with dropout as low as 0.355V at 100mA
Extremely low quiescent current helps prolong battery life in portable applications
High PSRR ensures stable output for sensitive loads despite input noise
Robust built-in safety features safeguard against thermal and current overloads
Wide operational temperature range making it suitable for industrial applications