Manufacturer Part Number
MC78L09ABD
Manufacturer
onsemi
Introduction
The MC78L09ABD is a positive fixed-voltage linear low-dropout (LDO) voltage regulator from onsemi. It is designed to provide a stable and reliable 9V output from an input voltage of up to 30V, making it suitable for a wide range of power supply applications. The device features over-temperature and short-circuit protection, ensuring reliable and safe operation.
Product Features and Performance
Positive fixed-voltage linear LDO regulator
Input voltage range: up to 30V
Output voltage: 9V
Output current: 100mA
Quiescent current: 6mA
Power Supply Rejection Ratio (PSRR): 57dB (120Hz)
Over-temperature and short-circuit protection
Operating temperature range: -40°C to 125°C
Product Advantages
Provides a stable and reliable 9V output from a wide input voltage range
Compact surface-mount package
Integrated protection features for safe and reliable operation
Suitable for a variety of power supply applications
Key Reasons to Choose This Product
Reliable and stable voltage regulation
Compact and space-saving design
Integrated protection features for enhanced safety
Wide operating temperature range
Quality and Safety Features
Over-temperature protection
Short-circuit protection
Robust design for reliable operation
Compatibility
The MC78L09ABD is a fixed-voltage LDO regulator and can be used in a variety of power supply applications that require a 9V output.
Application Areas
Consumer electronics
Industrial equipment
Automotive systems
Telecommunications equipment
Product Lifecycle
The MC78L09ABD is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and product support.