| Description | The SY8208A develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 8A continuous, 16A peak current. The SY8208A operates over a wide input voltage range from 4V to 28V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction ... |
| Features |
• Low RDS(ON) for internal switches (top/bottom): 20/10 mΩ • Wide input voltage range: 4-28V • Instant PWM architecture to achieve fast transient responses • Internal 400uS softstart limits the inrush current • Pseudo-constant frequency: 800kHz. • 8A continuous/16A peak output current capability • ±1.5% 0.6V reference • Programmable peak current limit • Power good indicator • Output discharge function • Short circuit latch off protection • Over voltage latch off protection • Input UVLO • Over temperature protection • RoHS Compliant and Halogen Free • Compact package: QFN3x3-10 Applications • L... |
| Datasheet |
 SY8208A Datasheet - 4.35MB |
| Part Number | Description |
|---|---|
 Silergy |
Synchronous Step Down Regulator SY8204 develops a high efficiency synchronous stepdown DC-DC converter capable of delivering 4A output current. SY8204 operates over a wide input voltage range from 4.5V to 30V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. SY8204 adopts the proprietary 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 continous conduction mode to minimize the size of inductor and capacitor. Ordering Information SY8204 ( □ □□ □ ) Temperature Code Package Code Optional Spec Code Temperature Range: ... |
 SANY |
N-Channel MOSFET N SY8205M6G SY8205 ： SY8205M6G N （MOSFET）， DMOS 。 。 SY8205M6G ， ， 。 ： z 20V/6A RDS(ON) =20mΩ@ VGS=4.5V,ID=4.5A RDS(ON) =21mΩ@ VGS=3.85V,ID=3.5A RDS(ON) =26mΩ@ VGS=2.5V,ID=3A z 、 RDS(ON)） z ：SOT23-6 ： : z z z z DC/DC z z LCD SOT23-6 http://www.szsemi.com TEL:0755-36858333 PAGE: 1 SY8205 : 1，2 SOT23-6 TSSOP8 ： （）3 VDSS VGSS ID IDM... |
Silergy |
Synchronous Step-Down Regulator The SY8208A develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 8A continuous, 16A peak current. The SY8208A operates over a wide input voltage range from 4V to 28V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8208A 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 800kHz under continuous conduction mode to minimize the size of inductor and capacitor. Ordering Information SY8208 □(□□)□ Temperature Code Package Code Optional Spec Code Temperature... |