Manufacturer Part Number
MAX8902AATA+T
Manufacturer
Analog Devices
Introduction
Low Drop Out Linear Regulator for stable power supply in electronic devices.
Product Features and Performance
Programmable output voltage range from 1.5V to 4.7V
Low dropout voltage of max 0.12V at 500mA load
High PSRR of 92dB at 5kHz reducing power supply noise
Single regulator integration for compact design
120 µA quiescent current for power efficiency
Output current capability of 500mA for robust performance
Product Advantages
Stable voltage regulation in a wide range of applications
High power supply rejection ratio ensures minimal noise
Low quiescent current aids in battery life extension
Comprehensive protection features enhance product reliability
Wide operating temperature range for use in various environments
Compact surface-mount package for space-sensitive applications
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.5V
Voltage - Output (Max): 4.7V
Voltage Dropout (Max): 0.12V @ 500mA
Current - Output: 500mA
Current - Quiescent (Iq): 120 µA
Current - Supply (Max): 160 µA
PSRR: 92dB ~ 62dB (5kHz ~ 100kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over Temperature Protection
Reverse Polarity Protection
Short Circuit Protection
Soft Start Functionality
Compatibility
Compatible with a variety of applications requiring stable voltage supply
Application Areas
Consumer electronics
Industrial controls
Telecommunication equipment
Portable devices
Product Lifecycle
Active status product with ongoing manufacturing and support
Several Key Reasons to Choose This Product
High precision voltage regulation for sensitive electronics
Power efficiency suitable for battery-powered devices
Multi-layer protection for longer product lifespan
Flexibility in application with programmable output voltage
High PSRR for applications requiring low noise power supply
Broad operating temperature range for diverse usage scenarios