Manufacturer Part Number
NCV8450ASTT3G
Manufacturer
onsemi
Introduction
The NCV8450ASTT3G is a power management integrated circuit (PMIC) designed for power distribution and load driving applications, optimized for automotive use.
Product Features and Performance
General-purpose high side switch
Single output channel with a high-side N-Channel output configuration
Supports a load voltage range from 4.5V to 45V
Capable of delivering up to 500mA output current
Rds(on) is typically 1Ohm, providing efficient power distribution
Features automatic restart for enhanced operational reliability
Includes fixed current limiting, over temperature protection, and over voltage protection for fault management
Operates across a wide temperature range from -40°C to 150°C
Product Advantages
AEC-Q100 qualification ensures automotive-grade reliability and performance
Integrated fault protection enhances system safety
Auto restart feature increases system uptime and reliability
Low Rds(on) helps in reducing power losses and improving efficiency
Key Technical Parameters
Output Type: N-Channel
Voltage Load: 4.5V ~ 45V
Current Output (Max): 500mA
Rds On (Typ): 1Ohm
Operating Temperature: -40°C ~ 150°C
Fault Protection: Current Limiting, Over Temperature, Over Voltage
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Integrated fixed current limiting and over temperature/voltage protections safeguard against system faults
Compatibility
Designed for use in automotive applications but suitable for other power distribution roles
Compatible with a wide range of load voltages (4.5V to 45V)
Application Areas
Automotive power management and distribution systems
General purpose power distribution and load driving in industrial and consumer applications
Product Lifecycle
Status: Active
Not near discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
Automotive-grade reliability and performance backed by AEC-Q100 qualification
Built-in safety features including over temperature and over voltage protection increase system robustness
Low Rds(on) contributes to higher efficiency and lower power losses
Wide operating temperature range supports use in challenging environmental conditions
Supports a broad voltage range, making it versatile for various applications
Automatic restart feature enhances system reliability and reduces downtime
NCV8452TT1GAMI Semiconductor/onsemi