4~18V, 2A, 750KHz, VFB0.8V, SOT23-6, ACP2829 Replace TPS562208.
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
優(yōu)勢替代
FEATURES
? TPS562201 and TPS562208 2-A Converter
Integrated 140-mΩ and 84-mΩ FETs
? D-CAP2? Mode Control With Fast Transient
Response
? Input Voltage Range: 4.5 V to 17 V
? Output Voltage Range: 0.76 V to 7 V
? Pulse-Skip Mode (TPS562201) or Continuous
Current Mode (TPS562208)
? 580-kHz Switching Frequency
? Low Shutdown Current Less than 10 μA
? 2% Feedback Voltage Accuracy (25°C)
? Startup from Pre-Biased Output Voltage
? Cycle-by-Cycle Overcurrent Limit
? Hiccup-Mode Overcurrent Protection
? Non-Latch UVP and TSD Protections
? Fixed Soft-Start: 1.0 ms
PIN CONFIGUTION
