Datasheet

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OUT
FAULT
VSS
THERMAL
SHUTDOW
CE
COUNTERS,
CONTROL,
AND STATUS
ILIM
VBAT
V
IN
ILIMREF
ILIMREF - Δ
t
BLANK(OCP)
t
DGL(PGOOD)
I
SNS
I
SNS
OFF
t
DGL(BOVP)
ChargePump,
Bandgap,
BiasGen
Q1
V
BG
V
BG
V
IN
V
BG
OVP
UVLO
V
BG
Currentlimiting
loop
OCP comparator
IN
bq24314
bq24316
SLUS763C – JULY 2007 – REVISED OCTOBER 2007
Figure 1. Simplified Block Diagram
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Product Folder Link(s): bq24314 bq24316