氙闪光灯充电器，提供IGBT驱动及电压监测

MAX8685系列可通过高效反激式开关稳压器快速对高压照相机闪光灯电容充电，并限制电池电压跌落峰值。相对竞争对手的双极型设计，内置n沟道MOSFET可降低开关压差，提高效率。集成的绝缘栅双极型晶体管(IGBT)驱动器可用于使能闪光灯放电，减少外部器件数量。器件包含一个/DONE开漏输出，能在相机闪光灯电压达到稳压值时提供指示。器件每16秒自动更新一次输出电压，从而有效保持电容充电电压，同时使电池跌落最小化。\n MAX8685A/MAX8685F提供欠压锁定输入(UVI)检测。UVI检测电源电压，当输入电压跌至可编程门限以下时，挂起开关。MAX8685A/MAX8685F还提供一个电压检测输出 \n• 集成IGBT驱动器 \n• 短路/断路保护 \n• 可编程输入电流限制高达2A (MAX8685A)或2.6A (MAX8685F)* \n• 输入电压检测延长电池寿命* \n• 稳固的架构允许使用低成本变压器 \n• 自动更新模式仅需最小静态电流 \n• 3mm x 3mm、14引脚TDFN封装(MAX8685A/MAX8685F) \n• 2mm x 3mm、8引脚TDFN封装(MAX8685B/MAX8685D);

PLASTIC ENCAPSULATED DEVICES

文件：39.31 Kbytes Page：5 Pages

PLASTIC ENCAPSULATED DEVICES

文件：39.31 Kbytes Page：5 Pages

封装/外壳：14-WFDFN 裸露焊盘 包装：卷带（TR） 描述：IC XENON FLASH CHARGE 14TDFN 集成电路（IC） 电源管理 - 专用

封装/外壳：14-WFDFN 裸露焊盘 包装：管件 描述：IC XENON FLASH CHARGE 14TDFN 集成电路（IC） 电源管理 - 专用

ARINC INTERFACE DEVICE ARINC 429& 561 SERIAL DATA TO 16-BIT PARALLEL DATA

DESCRIPTION The HI-8685 and HI-8686 are system components for interfacing incoming ARINC 429 signals to 16-bit parallel data using proven +5V analog/digital CMOS technology. Both products incorporate the digital logic and analog line receiver circuitry in a single device. FEATURES • Automa

ARINC INTERFACE DEVICE ARINC 429& 561 SERIAL DATA TO 16-BIT PARALLEL DATA

DESCRIPTION The HI-8685 and HI-8686 are system components for interfacing incoming ARINC 429 signals to 16-bit parallel data using proven +5V analog/digital CMOS technology. Both products incorporate the digital logic and analog line receiver circuitry in a single device. FEATURES • Automa

ARINC INTERFACE DEVICE ARINC 429& 561 SERIAL DATA TO 16-BIT PARALLEL DATA

DESCRIPTION The HI-8685 and HI-8686 are system components for interfacing incoming ARINC 429 signals to 16-bit parallel data using proven +5V analog/digital CMOS technology. Both products incorporate the digital logic and analog line receiver circuitry in a single device. FEATURES • Automa

ARINC INTERFACE DEVICE ARINC 429& 561 SERIAL DATA TO 16-BIT PARALLEL DATA

DESCRIPTION The HI-8685 and HI-8686 are system components for interfacing incoming ARINC 429 signals to 16-bit parallel data using proven +5V analog/digital CMOS technology. Both products incorporate the digital logic and analog line receiver circuitry in a single device. FEATURES • Automa

ARINC INTERFACE DEVICE ARINC 429& 561 SERIAL DATA TO 16-BIT PARALLEL DATA

DESCRIPTION The HI-8685 and HI-8686 are system components for interfacing incoming ARINC 429 signals to 16-bit parallel data using proven +5V analog/digital CMOS technology. Both products incorporate the digital logic and analog line receiver circuitry in a single device. FEATURES • Automa