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SY8022

SANY
Part Number SY8022
Manufacturer SANY
Description Dual 2.5A/2A Synchronous Step Down Regulator
Published May 6, 2010
Detailed Description SY8022/SY8022L High Efficiency 1 MHz, Dual 2.5A/2A Synchronous Step Down Regulator Preliminary Spec General Description...
Datasheet PDF File SY8022 PDF File

SY8022
SY8022

Overview
SY8022/SY8022L High Efficiency 1 MHz, Dual 2.
5A/2A Synchronous Step Down Regulator Preliminary Spec General Description The SY8022 and SY8022L are high-efficiency 1MHz synchronous step-down DC-DC regulator ICs capable of delivering up to 2.
5A output currents.
The SY8022 operates over a wide input voltage range from 3V to 5.
5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
Low output voltage ripple and small external inductor and capacitor sizes are achieved with 1MHz switching frequency.
Applications • Access Point Router • Net PC • LCD TV • Set Top Box Features • low Rds(on) for internal switches (top/bottom): SY8022: 150/100mohm, 2.
5A SY8022L: 180/120mohm, 2A • 3-5.
5V input voltage range • 1MHz switching frequency minimizes the external components • Internal softstart limits the inrush current • 100% dropout operation • Compact and thermally enhanced package: SO8E Ordering Information SY8022□(□□)□ Temerature Code C: 0°C~85°C ...


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