Manufacturer Part Number
MIC28510YJL-TR
Manufacturer
Microchip Technology
Introduction
The MIC28510YJL-TR from Microchip Technology is a high-performance, adjustable output, step-down (buck) DC-DC switching regulator.
Product Features and Performance
Supports input voltage range of 4.5V to 75V
Adjustable output voltage from 0.8V to 24V
Maximum output current of 4A
Frequency switching range from 100kHz to 500kHz
Integrates synchronous rectification for enhanced efficiency
Operating temperature range: -40°C to 125°C
Product Advantages
High-input voltage range accommodates varied applications
Hyper Speed Control® technology ensures excellent transient response
SuperSwitcher II™ series offers high efficiency with minimal external components
Key Technical Parameters
Input Voltage (Min): 4.5V
Input Voltage (Max): 75V
Output Voltage (Min/Fixed): 0.8V
Output Voltage (Max): 24V
Output Current: 4A
Switching Frequency: 100kHz to 500kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Built-in thermal shutdown protection
Overcurrent protection
Durable construction suitable for rugged applications
Compatibility
Compatible with surface mount technology
28-PowerVQFN packaging promotes easy integration into various circuit designs
Application Areas
Telecommunications
Industrial Power Supplies
Automotive Electronics
Portable Devices
Product Lifecycle
Product status is active
Not currently nearing discontinuation, with support and replacement parts available
Several Key Reasons to Choose This Product
High efficiency reduces thermal footprint and improves system reliability
Wide input and output voltage range provides flexibility in various applications
Advanced control technology (Hyper Speed Control®) enables fast response to load changes
Robust package and built-in safety features ensure long operational life in harsh environments
Continuous product support and availability ensure reliability for long-term projects
MIC28510YJLMicrel / Microchip Technology