Motor Driver IC Family

Features „ Power supply voltages, VBB : 46 V(max.), 10 to 44 V normal operating range „ Logic supply voltages, VDD: 3.0 to 5.5 V „ Maximum output currents: 1 A, 1.5 A, 2 A, 3 A „ Built-in sequencer „ Simplified clock-in stepping control „ Microstepping at full-, half-, quarter-, eighth-, and

2-Phase to 4W 1-2 Phase Excitation Support, Built-in Sequencer

文件：66.52 Kbytes Page：2 Pages

封装/外壳：23-ESIP 成形引线 功能：驱动器 - 全集成，控制和功率级 包装：管件 描述：IC MTR DRV UNIPOLAR 3-5.5V 23ZIP 集成电路（IC） 电机驱动器，控制器

单极电机驱动器

本产品为固定关断时间的自激式 PWM 定电流控制的 2 相单极电机驱动。通过内置电流检测电阻，相比以往产品可进一步减少外置元件。内置用于电机发生异常时（线圈短路&开路）的保护电路（详情请参考应用手册）。另外，与以往产品一样，按照“时序”和“额定电流”分成多个系列，可根据使用的电机电流进行选择。 ・内置电流检测电阻与内置保护电路类型也有提供\n・主电源电压 VBB：46V（max）正常工作范围 10 到 44V\n・逻辑电源电压 VDD：3.0 到 5.5V\n・输出电流Io：1A、1.5A、2A、3A（最大设定电流）均有提供\n・时钟输入方式（内置时序发生器）\n・采用自励磁 PWM 电流控制方式\n・内置同步斩波功能，可避免电机在保持状态发出可以听见的噪声\n・搭载休眠功能，可降低待机时消耗电流\n・ZIP 型 23 引脚全塑封装（SLA 封装）;

2-Phase to 4W 1-2 Phase Excitation Support, Built-in Sequencer

文件：66.52 Kbytes Page：2 Pages

封装/外壳：23-ESIP 成形引线 功能：驱动器 - 全集成，控制和功率级 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC MTR DRV UNIPOLAR 3-5.5V 23ZIP 集成电路（IC） 电机驱动器，控制器

Single PWM Switching Controller

General Description The APW7078 is a single PWM, step-up DC-DC controller with low operating voltage application integrating soft-start and short circuit detection function.And the oscillator switching frequency onchip can be operated by terminating OSC pin to connect capacitor and resistor fo

Single PWM Switching Controller

General Description The APW7078 is a single PWM, step-up DC-DC controller with low operating voltage application integrating soft-start and short circuit detection function.And the oscillator switching frequency onchip can be operated by terminating OSC pin to connect capacitor and resistor fo

Single PWM Switching Controller

General Description The APW7078 is a single PWM, step-up DC-DC controller with low operating voltage application integrating soft-start and short circuit detection function.And the oscillator switching frequency onchip can be operated by terminating OSC pin to connect capacitor and resistor fo

Synchronization signal processor for high definition displays

Synchronization signal processor for high definition displays The BA7078AF is a synchronization signal processing LSI chip designed for multiscan high-definition displays. It generates a synchronization signal and clamp pulse for three types of input signals: separate synchronization, composite s

Integrated Circuit Hybrid Switching Voltage Regulator

文件：21.53 Kbytes Page：2 Pages