A8587 Description
The A8587 is a high-frequency step-down switching regulator with an integrated high-side power MOSFET. It provides up to 2 A output current. The A8587 can achieve fast transient response using current-mode control and simple external pensation.
A8587 Key Features
- Automotive AEC-Q100 qualified
- Supply voltage from 3.8 to 36 V
- Output voltage adjustable from 0.8 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 and controlled
- Active-low power-on reset signal (NPOR)
- Ceramic capacitor stable