SLUSCE2D April 2016 – January 2019
PRODUCTION DATA.
For host monitoring, a pullup resistor is used between the STATUS terminal and the VCC of the host and for a visual indication a resistor in series with an LED is connected between the STATUS terminal and a power source. If the CHG source is capable of exceeding 7 V, a 6.2-V Zener should be used to clamp the voltage. If the source is the OUT terminal, note that as the battery changes voltage, and the brightness of the LEDs vary.
CHARGING STATE | CHG FET/LED |
---|---|
First charge after VIN applied | ON |
Refresh charge | OFF |
OVP | |
SLEEP | |
TEMP FAULT | ON for 1st Charge |