NCS35011 EVK

Overview

The evaluation board serves as a demonstration of NCS35011 general functionality. NCS35011 manages lithium-ion batteries from 3 to 5 cells in series with accurate battery indication through 3 to 5 LED outputs.
Each cell in the battery pack is monitored for an over-voltage (OV) and under-voltage (UV) condition. Upon detecting an over-voltage, the ODI pin will assert indicating a fault condition and stay asserted until the fault is cleared.
During an under voltage condition, the UDI pin will also assert indicating the fault but will have a pulse width that is pre-set in the protector. Both OV and UV detections have a hard coded pre-set delay time before fault indication.

  • Over-Voltage (OV) and Under-Voltage (UV) detection
  • Protection for 3, 4 and 5 Series Cells
  • State of Charge (SoC) indication with high tolerant LEDs for 3, 4, and 5 LED options
  • Configurable fault Outputs (Push-Pull or Open Drain Active High or Low)
  • High-Accuracy Voltage Measurement +/-5mV
  • Low Power Consumption Icc=4μA
  • Input BAT voltage range 4V to 25V, tolerant to 65V for increased immunity to surge
  • Extended junction temperature range to 125°C

Evalution/Development Tools

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NCS35011 EVK

Evaluation Board

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NCS35011GEVK_GERBER_FILES

3

Eval Board: Gerber

53.25 KB

EN

Eval Board: Gerber

March 23, 2023

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NCS35011GEVK_PCB_SCHEMATIC

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Eval Board: Schematic

318.46 KB

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Eval Board: Schematic

March 23, 2023

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EVBUM2847/D

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Data Sheet

558.08 KB

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Data Sheet

October 01, 2022

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