TPS55010 2.95-V To 6-V Input, 2 W, Isolated DC/DC Converter with Integrated FETs

1 Features 1• Isolated Fly-Buck™ Topology • Primary Side Feedback • 100 kHz to 2000 kHz Switching Frequency • Synchronizes to External Clock • Adjustable Slow Start • Adjustable Input Voltage UVLO • Open Drain Fault Output • Cycle-by-Cycle Current Limit • Thermal Shutdown Protection • 3

具有集成 FET 的 2.95V 至 6V 输入、2W、隔离式直流/直流转换器

TPS55010 是一款用于为隔离式接口（例如，RS-485 和 RS-232）提供 3.3V 或 5V 隔离输入电源的变压器驱动器。该器件使用固定频率电流模式控制和具有一次侧反馈的半桥功率级，可稳定高达 2W 功耗级别的输出电压。开关频率可在 100kHz 至 2000kHz 范围内调节，因此可以优化解决方案的尺寸、效率和抗噪性能。开关频率由电阻器设置，或通过 RT/CLK 引脚与外部时钟同步。为了最大限度减少浪涌电流，可以向 SS 引脚上连接一个小电容器。可以使用 EN 引脚作为启用引脚或用于在 2.6V 的基础上提高默认的输入 UVLO 电压。通过使用同款变压器，TPS55010 可调整 • 隔离式 Fly-Buck拓扑\n• 一次侧反馈\n• 开关频率：100kHz 至 2000kHz\n• 与外部时钟同步\n• 可调节缓启动\n• 可调输入电压欠压闭锁 (UVLO)\n• 漏极开路故障输出\n• 逐周期电流限制\n• 热关断保护\n• 3 mm x 3 mm 16 引脚 QFN 封装;

2.95V To 6V Input, 2W, Isolated DC/DC Converter with Integrated FETs

文件：1.42305 Mbytes Page：40 Pages

丝印代码：55010；TPS55010 2.95-V To 6-V Input, 2 W, Isolated DC/DC Converter with Integrated FETs

1 Features 1• Isolated Fly-Buck™ Topology • Primary Side Feedback • 100 kHz to 2000 kHz Switching Frequency • Synchronizes to External Clock • Adjustable Slow Start • Adjustable Input Voltage UVLO • Open Drain Fault Output • Cycle-by-Cycle Current Limit • Thermal Shutdown Protection • 3

丝印代码：55010；TPS55010 2.95-V To 6-V Input, 2 W, Isolated DC/DC Converter with Integrated FETs

1 Features 1• Isolated Fly-Buck™ Topology • Primary Side Feedback • 100 kHz to 2000 kHz Switching Frequency • Synchronizes to External Clock • Adjustable Slow Start • Adjustable Input Voltage UVLO • Open Drain Fault Output • Cycle-by-Cycle Current Limit • Thermal Shutdown Protection • 3

丝印代码：55010；TPS55010 2.95-V To 6-V Input, 2 W, Isolated DC/DC Converter with Integrated FETs

1 Features 1• Isolated Fly-Buck™ Topology • Primary Side Feedback • 100 kHz to 2000 kHz Switching Frequency • Synchronizes to External Clock • Adjustable Slow Start • Adjustable Input Voltage UVLO • Open Drain Fault Output • Cycle-by-Cycle Current Limit • Thermal Shutdown Protection • 3

丝印代码：55010；TPS55010 2.95-V To 6-V Input, 2 W, Isolated DC/DC Converter with Integrated FETs

1 Features 1• Isolated Fly-Buck™ Topology • Primary Side Feedback • 100 kHz to 2000 kHz Switching Frequency • Synchronizes to External Clock • Adjustable Slow Start • Adjustable Input Voltage UVLO • Open Drain Fault Output • Cycle-by-Cycle Current Limit • Thermal Shutdown Protection • 3

丝印代码：55010；TPS55010 2.95-V To 6-V Input, 2 W, Isolated DC/DC Converter with Integrated FETs

1 Features 1• Isolated Fly-Buck™ Topology • Primary Side Feedback • 100 kHz to 2000 kHz Switching Frequency • Synchronizes to External Clock • Adjustable Slow Start • Adjustable Input Voltage UVLO • Open Drain Fault Output • Cycle-by-Cycle Current Limit • Thermal Shutdown Protection • 3

丝印代码：55010；TPS55010 2.95-V To 6-V Input, 2 W, Isolated DC/DC Converter with Integrated FETs

1 Features 1• Isolated Fly-Buck™ Topology • Primary Side Feedback • 100 kHz to 2000 kHz Switching Frequency • Synchronizes to External Clock • Adjustable Slow Start • Adjustable Input Voltage UVLO • Open Drain Fault Output • Cycle-by-Cycle Current Limit • Thermal Shutdown Protection • 3

TPS55010 2.95-V To 6-V Input, 2 W, Isolated DC/DC Converter with Integrated FETs

文件：2.068739 Mbytes Page：46 Pages

包装：盒 描述：EVAL MODULE FOR TPS55010-051 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS

2.95V To 6V Input, 2W, Isolated DC/DC Converter with Integrated FETs

文件：1.42305 Mbytes Page：40 Pages

封装/外壳：16-WFQFN 裸露焊盘 功能：升压/降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG FLYBACK ADJ 16WQFN 集成电路（IC） DC DC 开关稳压器

2.95V To 6V Input, 2W, Isolated DC/DC Converter with Integrated FETs

文件：1.42305 Mbytes Page：40 Pages

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