Step-down DCDC, 2.5~5.5V, 1.2A, 1.5MHz, SOT23-5, ACP2825 Replace RT8059.
ACP2825
ACP2825.pdf
ACP2825.pdfFEATURES
? Input Voltage Range: 2.5V to 6V
? Output Current: 1.2A
? Adjustable Output with 0.6V Reference Voltage
? Automatic PFM Mode at Light Load
? Low Dropout 100% Duty Operation
? 1.5MHz Programmable Frequency
? Maximum 65μA Quiescent Current
? Internal Soft Start Function
? Excellent Line and Load Transient Response
? Short Circuit Protection
? Input Over Voltage Protection
? Under Voltage Lockout Protection
PIN CONFIGUTION
优势替代
FEATURES
? Wide Input Voltage from 2.8V to 5.5V
? Adjustable Output from 0.6V to VIN
? 1A Output Current
? 95% Efficiency
? No Schottky Diode Required
? 1.5MHz Fixed Frequency PWM Operation
? Small TSOT-23-5 Package
? RoHS Compliant and Halogen Free
PIN CONFIGUTION
