JAJSJE2A july 2020 – april 2023 BQ21062
PRODUCTION DATA
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A 10-KΩ NTC should be connected in parallel to a 10-kΩ biasing resistor connected to ground. The ground connection of both the NTC and biasing resistor must be done as close as possible to the GND pin of the device or kelvin connected to it to minimize any error in TS measurement due IR drops on the board ground lines.
If the system designer does not wish to use the TS function for charging control, a 5-kΩ resistor from TS to ground must be connected.