Datasheet Details
| Part number | A8587 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 723.68 KB |
| Description | 2 Amp Non-Synchronous Buck Regulator |
| Datasheet |
 A8587 Datasheet
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General 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 compensation.
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 switch-node rise and fall times.
- Active-low power-on reset signal (NPOR).
- Cerami.