Step-down DCDC, 2.5~5.5V, 1.2A, 1.5MHz,SOT23-5, ACP28262 Replace JW5211.
ACP28262
ACP28262.pdf
ACP28262.pdfFEATURES
• High Efficiency: Up to 97%
• Up to 2A Max Output Current
• 2MHz Switching Frequency
• Low Dropout 100% Duty Operation
• Internal Compensation and Soft Start
• Current Mode Control
• 0.6V Reference
• Logic Control Shutdown (IQ<1uA)
• Thermal Shutdown, UVLO
PIN CONFIGUTION
优势替代
FEATURES
• 2.5V to 6V operating input range
• Up to 1.2A output current
• Up to 94% peak efficiency
• High efficiency (>85%) at light load
• Internal Soft-Start
• 1.5MHz switching frequency
• Input under voltage lockout
• Short circuit protection
• Thermal protection
• Hot-plug in protection
PIN CONFIGUTION
