Manufacturer Part Number
MAX20051AUD/V+
Manufacturer
Analog Devices
Introduction
The MAX20051AUD/V+ from Analog Devices is a specialized power management integrated circuit (PMIC) designed for driving LEDs efficiently in commercial and industrial lighting applications.
Product Features and Performance
Integrated DC DC Regulator with Step-Down (Buck) Topology
Internal Switch Enhances Efficiency
Supports a Single Output Channel
Compatible with a Wide Input Voltage Range (4.5V to 65V)
Delivers a Constant Output Voltage Range from 4.875V to 5.125V
Capable of Supplying 2A Current per Output Channel
Operates at 400kHz Frequency for Optimal Efficiency
Features Both Analog and PWM Dimming Controls
Designed for Surface Mount Technology (SMT) with a 14-TSSOP-EP Package
Product Advantages
High Efficiency for Power Saving
Wide Supply Voltage Range Accommodates Various Power Sources
Flexibility in Dimming Options Enhances Usability for Lighting Applications
High Temperature Tolerance (up to 125°C) for Reliability in Harsh Environments
Key Technical Parameters
Voltage Supply (Min): 4.5V
Voltage Supply (Max): 65V
Voltage Output: 4.875V ~ 5.125V
Current Output / Channel: 2A
Frequency: 400kHz
Dimming: Analog, PWM
Quality and Safety Features
Built-in Protection Features for Overcurrent and Thermal Safety
High Reliability Components Selected for Industrial Performance Standards
Compatibility
Applicable to a Broad Range of Commercial and Industrial Lighting Designs
Surface Mountable on a Variety of PCBs with 14-TSSOP-EP Package Design
Application Areas
Commercial Lighting Systems
Industrial Lighting Installations
Product Lifecycle
Currently in Active Production
No Reported Discontinuance
Future Upgrades or Replacements Subject to Industry Demand and Innovation
Several Key Reasons to Choose This Product
Versatile Power Input Range Facilitates Integration into Diverse Power Environments
Advanced Dimming Capability Offers Enhanced Lighting Control
Engineered for Robust Performance in Challenging Industrial Conditions
Efficient Power Management Supports Eco-Friendly Operation
Analog Devices Reputation for High-Quality and Reliable Semiconductor Products