A8586KLJTR-T Description
The A8586KLJTR-T is a high-frequency step-down switching regulator with an integrated high-side power MOSFET. It provides up to 3.5 A output current. The A8586KLJTR-T can achieve fast transient response using current-mode control and simple external compensation. The wide input range of 3.8 to 36 V makes the A8586KLJTR-T suitable for a wide range of step-down applications, including those in an automotive input environment. Battery-driven applications benefit from the low 30 μA operational quiescent current.
A8586KLJTR-T Features
Automotive AEC-Q100 qualified
Supply voltage from 3.8 to 36 V
Output voltage adjustable from 0.8 to 30 V
The 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
Overcurrent protection
A8586KLJTR-T Applications
High-voltage power conversion
Automotive systems
Industrial power system
Distributed power systems
Battery-powered systems
