Manufacturer Part Number
NCV8518BPDR2G
Manufacturer
onsemi
Introduction
The NCV8518BPDR2G is a linear, low-dropout (LDO) voltage regulator designed specifically for automotive applications, capable of providing a fixed 5V output from a maximum input of 45V.
Product Features and Performance
Fixed 5V output voltage
Low dropout voltage: 0.75V @ 150mA
Output current up to 250mA
Quiescent current: 150 µA
Includes enable, reset, wake-up, and watchdog control features
Protection against over-temperature and short circuit
Operating temperature range from -40°C to 150°C
AEC-Q100 qualified for automotive applications
Product Advantages
High reliability in automotive environments
Low quiescent current enhances energy efficiency
Integrated protection features ensure long-term stability
Wide operating temperature range suited for harsh conditions
Key Technical Parameters
Voltage Input (Max): 45V
Voltage Output (Min/Fixed): 5V
Voltage Dropout (Max): 0.75V @ 150mA
Current Output: 250mA
Current Quiescent (Iq): 150 µA
Operating Temperature: -40°C ~ 150°C
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
AEC-Q100 Qualification for Automotive Standards
Compatibility
Surface Mount 8-SOIC-EP Package compatible with automotive electronic systems
Application Areas
Automotive power supplies
Electronic control units (ECUs)
Body control modules (BCMs)
Infotainment systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Ongoing availability of replacements and upgrades
Several Key Reasons to Choose This Product
Designed to meet stringent automotive industry standards
Low dropout voltage improves efficiency in applications
Robust protection features enhance system reliability
Suitable for a wide range of automotive applications
Extended operating temperature range supports use in extreme conditions
AEC-Q100 certification assures quality and reliability
NCV850918AMI Semiconductor/onsemi