恒流/恒压 模式同步降压型变换器

EUP3270是一款能够驱动4A连续负载并带有优良线性和负载调整率的的同步降压型变换器。EUP3270的输入电压范围是4.5V到30V，它可工作在CC（恒流）模式下或CV（恒压）模式下。EUP3270通过调节外部的电阻分压器提供了可编程的电缆补偿。可将COMP pin拉低至小于0.14V来实现外部关断功能。\n故障保护包括电流限制,短路保护和热关断。内部软启动系统能够在芯片启动过程实现小的浪涌电流和输出过冲。\nEUP3270采用的是SOP-8（EP）封装。 •4.5V到30V宽输入电压范围\n•80KHz到800KHz的的开关频率可调\n•CC/CV的模式控制\n•达到4A的输出电流\n•+/- 1.5% 电压基准精度\n•+/-4%的恒流精度\n•可编程电缆补偿\n•内置的软启动\n•单引脚复用外部补偿及关断控制\n•打嗝模式的短路保护\n•二级电流限制\n•热关断\n•SOP-8（EP）封装\n•符合RoHS规范及Pb-Free;

CC/CV Mode Synchronous Step-Down Converter

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General Purpose Rectifier

160 Amperes Average 100 Volts

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V

Silicon planar type

Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V