60V降压电源芯片

是一款 48V 电池供电降压型 DC - DC 电源管理芯片，内部集成基准电源、振荡器、误差放大器、过热保护、限流保护、短路保护等功能，适用于高压 60V 场合。可直接替代 LM317、LM7815 或电阻型降压线性稳压器，应用于电动摩托车、自行车控制器等领域 • 宽电压输入范围 20V 至 60V\n\n\n\n• 外接元件少，无需外围补偿网络就能稳定工作\n\n\n\n• 具备过流保护、短路保护功能\n\n\n\n• 外接一个电容可设置工作频率（10KHz - 100KHz） \n\n\n\n• UVLO 欠压锁定功能，Vcc 引脚端开启电压 6.5V，关闭电压 3.5V，迟滞电压 3V\n\n\n\n• 无需外接启动电阻\n\n\n\n• 内置高压功率管\n\n\n\n• 可外部扩展高压功率管用于输出大电流场合\n\n\n\n• 外接一个小功率电阻可控制峰值电流\n\n\n\n• 逐周限流控制\n\n\n\n• 封装形式：ESOP - 8;

48 V Battery Power Supply System DIspenser

文件：798.22 Kbytes Page：13 Pages

PNP (LOW FREQUENCY POWER AMPLIFIER)

LOW FREQUENCY POWER AMPLIFIER • Complement to KSC2859

PROGRAMMABLE SYNCHRONOUS DC/DC CONVERTER, DUAL LOW DROPOUT REGULATOR CONTROLLER

Description The SC1182/3 combines a synchronous voltage mode controller with two low-dropout linear regulators providing most of the circuitry necessary to implement three DC/DC converters for powering advanced microprocessors such as Pentiumfi II . Features ◆ Synchronous design, enables no hea

PROGRAMMABLE SYNCHRONOUS DC/DC CONVERTER, DUAL LOW DROPOUT REGULATOR CONTROLLER

Description The SC1182/3 combines a synchronous voltage mode controller with two low-dropout linear regulators providing most of the circuitry necessary to implement three DC/DC converters for powering advanced microprocessors such as Pentiumfi II . Features ◆ Synchronous design, enables no hea

CCFL/LCD Contrast Switching Regulators

文件：409.72 Kbytes Page：24 Pages

CCFL/LCD Contrast Switching Regulators

文件：409.72 Kbytes Page：24 Pages