Datasheet Details
| Part number | AOZ3015AI |
|---|---|
| Manufacturer | Alpha & Omega Semiconductors |
| File Size | 1.28 MB |
| Description | 3A Synchronous Buck Regulator |
| Datasheet |
 AOZ3015AI Datasheet
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General Description
The AOZ3015AI is a high efficiency, easy to use, 3 A synchronous buck regulator.
The AOZ3015AI works from 4.5 V to 18 V input voltage range, and provides up to 3 A of continuous output current with an output voltage adjustable down to 0.8 V.
Key Features
- 4.5 V to 18 V operating input voltage range.
- Synchronous Buck: 65 mΩ internal high-side switch and 30 mΩ internal low-side switch (at 12 V).
- PEM (pulse energy mode) enables >80% efficiency with IOUT = 10 mA (VIN = 12 V, VOUT = 5 V).
- Up to 95 % efficiency.
- Internal soft start.
- Output voltage adjustable to 0.8 V.
- 3 A continuous output current.
- 500 kHz PWM operation.
- Cycle-by-cycle current limit.
- Pre-bias start-up.
- Short-circuit protection.