3.8V-32V Vin, 2A Synchronous Step-down DCDC Converter with EMI Reduction, SCT9320 P2P MP9453.
SCT9320
SCT9320.pdf
SCT9320.pdfFEATURES
? EMI Reduction with Switching Node Ringing-free
? 500kHz Switching Frequency with 6%
FrequencySpread Spectrum FSS
? Pulse Skipping Mode PSM with
20μA QuiescentCurrent in Light Load Condition
? 3.8V-32V Wide Input Voltage Range
? Up to 2A Continuous Output Load Current
? 0.8V ±1% Feedback Reference Voltage
? Fully Integrated 130m? Rdson High
Side MOSFET
and 70m? Rdson Low Side MOSFET
? 1uA Shut-down Current
? 80ns Minimum On-time
? Precision Enable Threshold for
ProgrammableUVLO Threshold and Hysteresis
? Low Dropout Mode Operation
? 4ms Built-in Soft Start Time
? Output Over Voltage Protection
? Thermal Shutdown Protection at 160°C
? Available in SOP-8L Package
PIN CONFIGUTION
優勢替代
