SP3413车充方案 刘云 18603037844 QQ:735300416
SP3413 has an optimum input voltage, step-down converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. The maximum input voltage is up to 42V and the operation input voltage from 7.5V to 32V.
MOSFET, what build in 35mΩ High-Side and 25mΩ Low-Side, could deliver up to 3.5A of continuous output current and the output current accurate to within ±7%. No external compensation component requirement. The line compensation and the constant current can be set by an external resistance. Independent output voltage protection suits for BC1.2 and QC2.0/3.0 dual channel output voltage. In conclusion, SP3413 is a full function and high performance, high reliability buck DC-DC converter.
nFEATURES
100% Duty Cycle Car Charge Scheme
Build in High-Side and Low-Side MOSFET
Max Output Current: 3.5A
Adjustable Output Voltage, VFB=1.0V
Excellent Constant Current Accuracy: ±7%
Constant Voltage Accuracy: ±2%
Jitter Function
Efficiency: Up to 95%
Adjustable Line Compensation
Short Circuit Protection
Over Voltage Protection
Thermal shutdown Protection
Under Voltage Lock Output
Available in SOP-8L Package
