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  • Resource_types.lvl0:Evaluation Board
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  1. DC2181A-A
    Evaluation Board & Kit
    Demonstration circuit 2181A-A features the LTC4120-4.2 wireless power receiver with 400mA synchronous step-down CC/CV (4.2V charge voltage) battery charger. The DC2181 is used with the DC1968A wireless power transmitter or the PowerByProxi ProxiPoint transmitter. Either can deliver 2W to the DC2181, with up to 10mm spacing between the transmitter and the receive coil. The basic transmitter doesn’t support foreign metal object detection.
    DC2181A-A

    Documentation

  2. DC271A
    Evaluation Board & Kit
    DC271A: Demo Board for the LTC1628 High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator.
    DC271A

    Documentation

  3. DC195A
    Evaluation Board & Kit
    DC195A: Demo Board for the LTC1627 Monolithic Synchronous Step-Down Switching Regulator.
    DC195A

    Documentation

  4. DC236C-A
    Evaluation Board & Kit
    DC236C-A: Demo Board for the LTC1628 High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator.
    DC236C-A

    Documentation

  5. DC1762A-D
    Evaluation Board & Kit
    DC1762A-D: Demo Board for the LTC2162 16-Bit, 65Msps Low Power ADCs.
    DC1762A-D

    Documentation

  6. DC256A
    Evaluation Board & Kit
    DC256A: Demo Board for the LTC1629 PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulator.
    DC256A

    Documentation

  7. DC392A-A
    Evaluation Board & Kit
    Demonstration circuit 392 is a dual output, step-down, synchronous buck converter featuring either the 150kHz to 300kHz LTC1628EUH controller (DC392A-A), the 250kHz to 550kHz LTC3728EUH (DC392A-B) or 250kHz to 550kHz LTC3728LUH (DC392A-C). It operates with an input voltage range of 7V to 24V and provides 3.3V @ 5A and 5V @ 4A at its output.
    DC392A-A

    Documentation

  8. DC392A-B
    Evaluation Board & Kit
    Demonstration circuit 392 is a dual output, step-down, synchronous buck converter featuring either the 150kHz to 300kHz LTC1628EUH controller (DC392A-A), the 250kHz to 550kHz LTC3728EUH (DC392A-B) or 250kHz to 550kHz LTC3728LUH (DC392A-C). It operates with an input voltage range of 7V to 24V and provides 3.3V @ 5A and 5V @ 4A at its output.
    DC392A-B

    Documentation

  9. DC1977A-A
    Evaluation Board & Kit
    Demonstration circuit 1977A is the demonstration board for LTC4121EUD-4.2/LTC4121EUD, a 400mA Synchronous Buck Battery Charger. The DC1977A supports the Maximum Power Point Tracking (MPPT) feature on the LTC4121EUD, for use with Photovoltaic (PV) cells or highly resistive sources.
    DC1977A-A

    Documentation

  10. DC449A-B
    Evaluation Board & Kit
    DC449A-B Demo Board for: LTC1629-6 PolyPhase, Synchronous Step-Down Switching Regulator LTC3719 2-Phase, High Efficiency, Step-Down Controller for AMD Opteron CPUs
    DC449A-B

    Documentation

Results on EngineerZone

1,762
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    1. LTC4162-F I2C issue

      Forum Thread
      Answered
      Power Management
      24 January, 2020
      HI all, I have a new board design that I am vetting at the moment and can not get I2c to work. I am using an RPi as the master and have other slaves working on the bus without issue. The LTC4162 appears to be working fine in that it …
      Switching Battery Chargersbattery charger icltc4162LTC4162-F

    2. LTC4162-L minimum input voltage

      Forum Thread
      Answered
      Power Management
      21 September, 2022
      What is the minimum input voltage per battery cell in order to allow charging? I am designing a circuit which requires a boost converter before the LTC4162-L. The LTC4162-L will charge a 4-cell Li-ion battery pack in my design. I am testing with the DC2038A-A …
      LTC4162-LSwitching Battery ChargersLTC4162-LADbattery charger icinput voltageltc4162Choose a category

    3. LTC4162 SMBALERT output

      Forum Thread
      Answered
      Power Management
      12 August, 2022
      Hello, I build my own board with a LTC4162-S. I'm trying to configure the telemetry and SMBALERT output pin but it didn't work as expected, or I miss something in the datasheet. CONFIG_BITS_REG(@) = (by configuration, and verified by re-reading it) : telemetry_speed = 1 and …
      Switching Battery ChargersDatasheet/Specsbattery charger icltc4162LTC4162-S

    4. Force LTC4162 to charge

      Forum Thread
      Answered
      Power Management
      06 July, 2022
      I'm using an LTC4162 to charge an RRC2040 battery. It works correctly under standard usage. The battery has a "shipping mode" it can be configured into, after which it requires a pulse of power for several seconds from the charger to wake up again. The charger however doesn't …
      power managementsoftwareltc4162LTC4162EUFD

    5. LTC4162 charger state register() remains always zero

      Forum Thread
      Answered
      Power Management
      09 March, 2022
      Hi, I am using LTC4162IUFD-SADM for our charging design.Not able to see any changes on register even if charging and discharging working fine. Is there a way to enable the register ?Register dump is as below. Thanks for your help in advance. Best Regards,Divyesh Patel
      chargerltc4162battery managementbattery chargerCharging IC

    6. Issues with symmetric charger design LTC4162

      Forum Thread
      Answered
      Power Management
      04 March, 2022
      … with a scope: This plot was made with the PCB2 not connected to measure the battery detection signal. The lines named with 4162C is the LTC4162EUFD-L41#PBF chip (my design) and the line named with 4162A is the LTC4162EUFD-LAD#PBF chip programmed to icharge_jeita=0.6 (dev …
      Symmetric designCharger designBattery detectionltc4162

    7. Question about register setting values of LTC4162-L41/LAD and difference between LTC4162-L41 and LTC4162-LAD.

      Forum Thread
      Answered
      Power Management
      21 February, 2022
      … between LTC4162-L41,LTC4162-LAD and LTC4162-LADM ? I can find below things only, so please let me know about differences at schematic design. 1. LTC4162-LAD and LTC4162-LADM : Initial MPPT value 2. LTC4162-L41 and LTC4162-LAD/LTC4162-LADM: LTC4162-L41 is a fixed voltage and LTC4162-LAD …
      LTC4162-LADMLTC4162-LADC_OVER_X_Thresholdltc4162LTC4162-L41

    8. LTC4162L I2C port hangs. How can I reset it?

      Forum Thread
      Answered
      Power Management
      26 January, 2022
      Hello!I use ic ltc4162L in my project. There were situations when ic's i2c telemetry hung deadly. And the only way to restore an ic from this state was to reconnect an external power path (to Vin node) completely.Question: This ic doesn't have external reset pin. How …
      i2cltc4162

    9. LTC4162-SAD vcharge_dac stuck at 0 not charging

      Forum Thread
      Answered
      Battery Management System
      30 July, 2021
      I'm using a LTC4162-SAD to charge two 12V lead acid batteries in series. I've set the charger to charge at 26.3V, 3A max input and 16A, max output current. The batteries currently sit at 23.8V with 28V input voltage. The charger is in a cc …
      ltc4162battery chargerLead-acid battery

    10. Q. LTC4162-L, Please check the output waveform.

      Forum Thread
      Answered
      Power Management
      25 March, 2021
      Hello. It doesn't charge. The output waveform is strange. (BATSENS+) It is almost the same as the datasheet circuit or EVB circuit, but I don't know why. The customer tested it by setting the load to CV 26V instead of the battery. The values of L1 and C90 …
      LTC4162-LSwitching Battery Chargersbattery charger icltc4162DC2038Abattery charger