Silergy SY8368
The SY8368 develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 8A continuous, 16A peak current. The SY8368 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 SY8368 adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads.| Part No. | SY8368 |
|---|---|
| Datasheet | SY8368 Download |
| Manufacturer |  Silergy |
| Description | Synchronous Step Down Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
In addition, it operates at pseudo-constant frequency of 800kHz under continuous conduction mode to minimize the size of inductor and capacitor. Ordering Information SY8368 □(□□)□ Tempera ture Code Packa ge Code Optional Spec Code Ordering Number Package type Note SY8368QNC QFN3x3-10 -- TypicalAPPLICATIONS
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
● LCD-TV/Net-TV/3DTV● Set Top Box
● Notebook
● High Power AP VIN...
