SY8088AAC High Efficiency 1.5MHz, 1A Synchronous Step Down Regulator

SY8088AAC High Efficiency 1.5MHz, 1A Synchronous Step Down Regulator

SY8088 is a high efficiency 1.5MHz synchronous step
down DC/DC regulator IC capable of delivering up to
1A output current. It can operate over a wide input
voltage range from 2.5V to 5.5V and integrate main
switch and synchronous switch with very low RDS (ON)
to minimize the conduction loss.

Features
• Low RDS(ON) for internal switches (top/bottom)
260mΩ/170mΩ
• 2.5~5.5V input voltage range
• 40µA typical quiescent current
• High light load efficiency
• High switching frequency 1.5MHz minimizes the
external components
• Internal soft-start limits the inrush current
• 100% dropout operation
• RoHS Compliant and Halogen Free
• Compact package: SOT23-5
Applications
• Portable Navigation Device
• Set Top Box
• USB Dongle
• Media Player
• Smart phone

Datasheet