菲诺克推出 SP3406 2.4A双口车充芯片方案和 SP3313 QC3.0车充芯片方案

Firocksemi

SP3406 高效率2.4A双口车充芯片方案和 SP3313 高效率QC3.0车充芯片方案

菲诺克科技 TEL：13600411241  QQ：3581165900

SP3313 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 36V 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, SP3313 is a full function and high performance, high reliability buck DC-DC converter.
SP3313是一款输入耐压可达33V，并且能够实现精确恒压以及恒流的降压型DC-DC转换器
SP3313内置50mΩ High-side PMOS以及30mΩ Low-side NMOS，可支持3A持续输出电流
输出电压可调，最大可支持100%占空比
SP3313具备高性能的负载响应以及输入电压响应能力，同时精确的恒压和恒流控制环路实现极小的负载调整率和线性调整率
SP3313无需外部补偿，可以依靠自身内置稳定环路实现恒流以及恒压控制，同时具备线缆压降补偿功能
SP3313是一款应用极简，性能卓越，稳定可靠的恒压恒流降压型DC-DC转换器

SP3406 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 43V and the operation input voltage from 8.5V to 36 V. MOSFET, what build in 15mΩ High-Side, could deliver up to 5.5A of continuous output current and the output current accurate to within ±7%. External compensation is not needed. It consists of inside line compensation function with 95mV at VIN=12V@IO=5.5A. In conclusion, SP3406 is a full function and high performance, high reliability buck DC-DC converter.