Manufacturer Part Number
AS78L05RTR-G1
Manufacturer
diodes
Introduction
The AS78L05RTR-G1 is a low dropout (LDO) linear voltage regulator ideal for power management applications.
Product Features and Performance
Linear Voltage Regulator model
LDO technology for efficient voltage conversion
Fixed 5V output voltage
Capable of handling input voltages up to 30V
Provides up to 100mA of output current
Low dropout voltage of 1.8V at 100mA typical
Quiescent current of 5.5 mA, optimizing power use
Excellent power supply rejection ratio (PSRR) of 62dB at 120Hz
Product Advantages
High input voltage range allows flexibility in sourcing power.
Fixed output simplifies the design for 5V powered devices.
Efficient power usage with low quiescent current.
Robust protection features including over-temperature and short-circuit protection.
Wide operating temperature range supports applications in harsh environments.
Key Technical Parameters
Voltage Input (Max): 30V
Voltage Output (Min/Fixed): 5V
Current Output: 100mA
Voltage Dropout (Max): 1.8V @ 100mA
PSRR: 62dB (120Hz)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over-temperature protection enhances reliability.
Short circuit protection safeguards the device and connected components.
Compatibility
Industry-standard SOT-89-3 package for easy integration.
Surface Mount mounting type for modern PCB layouts.
Application Areas
IoT devices
Consumer Electronics
Embedded Systems
Battery-powered applications
Product Lifecycle
Status: Active, ensuring availability for new designs.
No immediate discontinuation, with continued support and production.
Several Key Reasons to Choose This Product
High PSRR ensures stable output despite variations in input voltage.
Low dropout feature enables operation close to the input voltage, preserving efficiency.
Strong protection features increase product reliability under varying conditions.
Suitable for a wide range of applications due to its broad operating temperature and high input voltage range.
Continuous product availability with no plans for discontinuation supports long-term projects.