Manufacturer Part Number
L78L12ACZ
Manufacturer
STMicroelectronics
Introduction
Low Drop Out 12V Linear Voltage Regulator
Product Features and Performance
Fixed Positive Voltage Output
Single Regulator Configuration
Low Dropout Voltage
Input Voltage up to 35V
Output Voltage of 12V
100mA Current Output Capability
Low Quiescent Current at 6 mA
Power Supply Rejection Ratio (PSRR) of 42dB at 120Hz
Product Advantages
Simple Design with Few External Components Required
High Input Voltage Capability
Stable and Reliable Performance
Good Noise Rejection with PSRR Feature
Over Current, Over Temperature, and Short Circuit Protection for Safety
Suitable for Operation in a Wide Temperature Range from 0°C to 125°C
Key Technical Parameters
Voltage - Input (Max): 35V
Voltage - Output (Min/Fixed): 12V
Current - Output: 100mA
Current - Quiescent (Iq): 6 mA
Current - Supply (Max): 6.5 mA
Operating Temperature: 0°C ~ 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Through Hole Mounting Type
TO-226-3, TO-92-3 (TO-226AA) Package Compatibility
Bulk Packaging Suitable for Various Application Needs
Application Areas
Consumer Electronics
Power Management Solutions
Automation Systems
Automotive Applications
Embedded Systems
Product Lifecycle
Active Product Status
Ongoing Support and Production
Availability of Replacements or Upgrades Not Mentioned
Several Key Reasons to Choose This Product
Reliable Voltage Regulation from a Reputed Manufacturer
Extended Operating Temperature Range for Harsh Environments
Low Quiescent Current for Power-Saving Applications
High PSRR for Applications Sensitive to Power Supply Noise
Integrated Protection Features Enhance Circuit Safety
Through Hole Package for Easy Prototyping and Production
Widely Applicable in Various Electronic Systems
L78L15WS
L78L12ACZ-APSTMicroelectronicsIC REG LINEAR 12V 100MA TO92-3