Manufacturer Part Number
LM78L09ACZ
Manufacturer
Texas Instruments
Introduction
Linear Voltage Regulator for power management applications
Product Features and Performance
Fixed 9V output voltage
100mA output current
Low quiescent current: 2mA
PSRR: 44dB at 120Hz
Through hole mounting
TO-92 packaging for easy integration
Product Advantages
Reliable output regulation
Over Temperature and Short Circuit protection for enhanced safety
High power supply rejection ratio
Ease of use in various circuits due to standard package
Key Technical Parameters
Single regulator
Input Voltage (Max): 35V
Output Voltage (Min/Fixed): 9V
Current - Output: 100mA
Operating Temperature: 0°C to 125°C
Quality and Safety Features
Over Temperature protection
Short Circuit protection
Compatibility
Compatible with a wide range of circuits requiring a 9V fixed output voltage
Application Areas
Consumer electronics
Power supplies
Industrial controls
Product Lifecycle
Obsolete product
Consider seeking replacements or upgrades
Several Key Reasons to Choose This Product
Stable fixed output for consistent power supply
Robust safety features for long-term reliability
Good thermal performance for a range of operating temperatures
Well-suited for simple low-power applications
Extensive use in historic electronic designs due to proven architecture
Easy to implement in a design due to through-hole package
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