• Regarding ADP5301

    Original Question: Regarding ADP5301 by dinesh_10097

    Hi,

    I am Dinesh ,I'm using ADP5301 Regulator to generate 3.3V from battery supply and I would like to verify the design from Analog devices Application engineer.

    All things are as expected from…

  • RE: No-load quiescent current of ADP5304

    Hello Kevin,

    Thank you for sharing the information.

    Since the high efficiency at ultra light load is very important to me, and ADP5301's performance seems better than ADP5304.

    So, I'll buy ADP5301 for my system. Thank you!

    BRs

    Ian

  • RE: ADP5301 Mode Selection

    Hello,

    The ADP5301 cannot transit from hysteresis mode to PWM mode during MODE pin being low.

    BRs,

    Kevin

  • About SMPS ADI : ADP5301

    Hello,

    • I would like to use ADP5301ACBZ-2-R7, Option 0 without output discharge. But I would like to use a 1.1v or 1.0v output. This output value is only available in Option 1.

      Is it still possible to make a resistor divider outside the VID pad in order…

  • RE: 3.3v from ADP5090 + single-cell li-ion?

    Hi

    if you want to get ta 3.3V output from the battery, you can use a ultra-low power LDO ADP165/165 or switching regulator ADP5301 connecting to SYS.

  • ADP5301 Soft Start Factory options

    The datasheet for the ADP5301 has 3 part numbers listed in the ordering guide that detail what the factory options are for voltage and quick output discharge but do not state the soft start option.  Is the assumption that all parts are at the default soft…

  • No-load quiescent current draw on ADP5301 is too high

    My evaluation board is configured for PWM (Sync/Mode pin is at Vin). The output is set to 3.0 volts and the input is 5.0 volts. With no load, the current draw is 5.75 mA. If I configure the regulator for hysteretic mode, the current draw is per the datasheet…

  • RE: ADP5091 function

    Hi HOD,

    REG_OUT is regulated output that can be selected by VID but SYS is a floating output that can be charged up to TERM threshold. if you want to use this output, it's better to connect ADP5300 or ADP5301 at SYS pin controlled by ADP5091 PGOOD.…

  • 智能可穿戴医疗保健设备,您必须考虑的设计要素与挑战

    智能可穿戴医疗保健设备及典型架构

    可穿戴医疗保健设备可定义为能够自动、智能、无创地执行特定医疗监控、支持目的的设备。“可穿戴”一词说明该设备要么直接佩戴于人体上,要么是一件类似于衣服的物品,并且具有适当的设计,支持其用作可穿戴配件。广义上讲,这要求该设备具有极小的尺寸和重量,功能自主,自备电源,易于使用,而且穿戴舒适。

    智能可穿戴医疗保健设备有多种类型,如腕带、手表、眼镜和其他可穿戴类型。执行的功能有计步器、心率监测、运动记录、生物电位测量、生物阻抗测量、血氧测量等等。

    智能可穿戴医疗保健设备是传统医疗设备的延伸…

  • 智能可穿戴医疗保健设备解决方案

    先呈上完整资源包的下载链接:

    http://h.analog.com/CN-APM-WEARABLEff

    智能可穿戴医疗保健设备及典型架构

    可穿戴医疗保健设备可定义为能够自主监控或支持特定医疗功 能的无创式系统。(可穿戴的国家标准正在制定中) “可穿戴”一词说明该设备要么是直接佩戴在人体上的设备, 要么是一件衣服,并且具有适当的设计,支持其用作可穿戴配 件。广义上讲,这要求该设备具有极小的尺寸和重量,功能自 主,自备电源,易于使用,而且穿戴舒适。

    智能可穿戴医疗保健设备有多种类型,如腕带…