4~18V, 2A, 750KHz, VFB0.8V, SOT23-6, Replace RT6212
ACP2829
ACP2829.pdf
ACP2829.pdfFEATURES
• VIN : 4.2V to 18V
• Output Voltage (VOUT) : 0.8V to 7V
• 2A Continuous Output Current
• 0.8V ± 1% Reference Voltage
• 150μA Low Quiescent Current
• 750KHz Switching Frequency (VIN = 12V, VOUT= 5V)
• Typically 85% Efficiency at 5mA Light Load
• Proprietary Gate Driver Design for Best EMI Reduction
• Under Voltage Lockout (UVLO)
• Cycle-by-Cycle Valley Current Limit
• Thermal Shutdown
PIN CONFIGUTION
优势替代
FEATURES
• Integrated 163m/86m MOSFETs
• 4.5V to 18V Supply Voltage Range
• 500kHz Switching Frequency
• ACOT Control
• Feedback Reference Voltage 0.8V ± 1.5%
• Feedback Reference Voltage 0.765V ± 1.5%
• Internal Start-Up into Pre-Biased Outputs
• Compact Package : TSOT-23-6 Pin
• Input Under-Voltage Lockout
• Over-Current Protection and Hiccup
PIN CONFIGUTION
