Datasheet

bq24401
SLUS497A –SEPTEMBER 2001–REVISED MARCH 2010 www.ti.com
charge. In addition, V
IN
needs to be high enough such that when V
IN
is present on the output, V
BAT
would be
greater than V
SLP
. In sleep mode, the output voltage will decay to V
MCV
at which point the bq24401 turns on and
pulses the MOD pin several times. With no battery connected, the output will rise to near V
IN
at which point the
bq24401 re-enters sleep mode. During sleep mode, the RC pin will be at V
SS
potential. A typical sleep mode
waveform is shown in Figure 17.
14 Submit Documentation Feedback Copyright © 2001–2010, Texas Instruments Incorporated
Product Folder Link(s): bq24401