Manufacturer Part Number
MC78LC50HT1G
Manufacturer
onsemi
Introduction
Low Drop Out (LDO) voltage linear regulator for power management
Product Features and Performance
Positive fixed output configuration
Stable 5V output voltage
Low dropout voltage at 0.038V for 1mA load
Output current capacity of 80mA
Low quiescent current of 3.9µA
Surface mount package for compact design
Product Advantages
High efficiency for battery-powered applications
Minimal power loss due to low dropout feature
Reduced power consumption with low Iq
Key Technical Parameters
Input Voltage (Max): 12V
Output Voltage (Fixed): 5V
Current - Output: 80mA
Dropout Voltage (Max): 0.038V @ 1mA
Operating Temperature range: -40°C to 85°C
Mounting Type: Surface Mount
Package: TO-243AA (SOT-89-3)
Quality and Safety Features
Robust thermal performance in specified operating range
Compatibility
Compatible with a wide range of circuits needing a stable 5V
Application Areas
Consumer Electronics
Industrial Control Systems
Battery-Powered Devices
Product Lifecycle
Obsolete with no direct replacement or upgrade specified
Several Key Reasons to Choose This Product
Ideal choice for applications with minimal power draw
Excellent for space-constrained applications
Beneficial for products with extended battery life requirements
Adaptable across various consumer and industrial applications
Conforms to standard surface mount requirements
Low dropout enhances efficiency in low-voltage operations
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