| Description | The SY8286A develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 6A current. The device integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8286A operates over a wide input voltage range from 4V to 23V. The DC-... |
| Features |
for reliable operation. In addition, it operates at pseudo-constant frequency of 600kHz to minimize the size of inductor and capacitor.
Ordering Information
SY8286 □(□□)□ Tempera ture Code Packa ge Code Optional Spec Code
Ordering Number Package type Note
SY8286ARAC QFN3x3-20
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Typical Applications
Features
• Low RDS(ON) for internal switches (top/bottom): ... |
| Datasheet |
 SY8286A Datasheet - 1.78MB |
| Part Number | Description |
|---|---|
 Silergy |
Synchronous Step Down Regulator The SY8286 develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 6A continuous, 12A peak current. The device integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. SY8286 also integrates a bypass switch which allows the IC to be powered by external DC source. The SY8286 operates over a wide input voltage range from 4V to 23V. The DC-DC regulator adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500kHz under heavy load conditions to minimize the size of inductor and ca... |