Post Go back to editing

LTC4013 does not re-initiate charge

Category: Hardware
Product Number: LTC4013
Software Version: NA

The 24V Supply quick start procedure on DC2374B is performed.

Starting from Vbat = 10V and then incrementing Vbat to switch to float mode (current charge = 0A) is okay. It works as expected.

In this point I decrease Vbat to get FB < LB condition but the charging is not re-initiated as claimed in the LTC4013 datasheet (page 13)

In order to re-initate the charge I have to switch ON->OFF and then OFF-ON the ENAB pin.

Could anyone clarify this?

gaston

Edit Notes

text correction
[edited by: gschelotto at 6:53 AM (GMT -4) on 19 May 2023]