ACP2826.pdf? Operating Voltage Range: 2.4V ~ 6V
? Adjustable Output with 0.6V Reference Voltage
? Guaranteed 2A Output Current
? Automatic PFM Mode at Light Load
? Low dropout 100% Duty Operation
? High 1MHz Operating Frequency
? Maximum 1μA Shutdown Current
? Internal Soft Start Function
? Excellent Line and Load Transient Response
? Short Circuit Protection
? Input Over Voltage Protection
? Under Voltage Lockout Protection
? Low RDS(ON) for internal switches (top/bottom)
? SY8009A: 180m>/120m>, 1.5A, SOT23-5
? SY8009B:100m>/80m>,2.0A SOT23-6, SSOT23-6
? 3-5.5V input voltage range
? High switching frequency minimizes the external components
? SY8009A: 1.5MHz
? SY8009B: 1MHz
? Internal softstart limits the inrush current
? 100% dropout operation
? RoHS Compliant and Halogen Free
