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
