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
優(yōu)勢替代
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
