DCDC Regulators
Wide Input Voltage, 3.5A Adjustable Buck Regulator with Programmable Frequency
A8586
The A8586 delivers efficient step-down conversion with a wide input voltage range (3.8V-36V), adjustable output voltage (0.8V-30V), and programmable switching frequency up to 4 MHz. Integrated MOSFET and current-mode control simplify design.
Product Details
Product Details
Top Features
- Automotive AEC-Q100 qualified
- Supply voltage from 3.8 V to 36 V
- Output voltage adjustable from 0.8 V to 30 V
- Maximized duty cycle for low dropout operation
- Low 30 μA operational quiescent current
- 150 mΩ integrated MOSFET switch
- Programmable switching frequency up to 4 MHz
- Improved EMC with frequency dithering (A8586 and A8586-2) and controlled switch node rise and fall times
- Ceramic capacitor stable
- Internal soft start
- Over current protection
Typical Applications
- High Voltage Power Conversion
- Automotive Systems
- Industrial Power System
- Distributed Power Systems
- Battery Powered Systems
Target Application
