High-Efficiency, 28V, 2A, 450kHz, Synchronous Step-Down Converter In SOT583 Package

DESCRIPTION The MP2328 is a fully integrated, highfrequency, synchronous, rectified, step-down switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve 2A of continuous output current across a wide input range, with excellent load and line regulation. T

文件：1.04523 Mbytes 页数：24 Pages

MPS

美国芯源

高效率、28V、2A、450kHz、同步降压变换器，采用 SOT583 封装

MPL • 宽工作输入电压范围：4.5V 至 28V\n• 0.5V 至 16V 宽 VOUT\n• 整个温度范围内的内部参考精度为 ±1.5%\n• 130mΩ/60mΩ 低导通阻抗内部功率 MOSFET\n• 160μA 静态电流\n• 24V 至 5V/2A 条件下效率 >92%\n• 轻载节电模式\n• 快速负载瞬态响应\n• 开关频率为 450kHz\n• 大占空比下频率扩展以改善信号丢失\n• 可配置的软启动时间\n• 电源正常输出指示\n• 具有打嗝保护模式的过流保护（OCP）\n• 过温关断保护\n• 采用 SOT583 封装;

MPS

美国芯源

High-Efficiency, 28V, 2A, 450kHz, Synchronous Step-Down Converter In SOT583 Package

DESCRIPTION The MP2328 is a fully integrated, highfrequency, synchronous, rectified, step-down switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve 2A of continuous output current across a wide input range, with excellent load and line regulation. T

文件：1.04523 Mbytes 页数：24 Pages

MPS

美国芯源

High-Efficiency, 28V, 2A, 450kHz, Synchronous Step-Down Converter with PG, SS, and Forced CCM

The MP2328C is a fully integrated, high-frequency, synchronous, rectified, step-down switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve 2A of continuous output current (IOUT) across a wide input voltage (VIN) range, with excellent load and line regulation • Wide 4.5V to 28V Operating Input Voltage (VIN) Range\n• Wide 0.5V to 16V Output Voltage (VOUT) Range\n• ±1.5% Internal Reference Accuracy Over-Temperature (OT)\n• 130mΩ/60mΩ Low On Resistance (RDS(ON)) Internal Power MOSFETs\n• >92% Efficiency for 24V to 5V/2A Condition\n• Fast Load Transi;

MPS

美国芯源