Datasheet

DEVICE INFORMATION
−
+
10V
Regulator
ThermalShutdown,
Counter,andLatch
QS
R
−
+
−
+
3
2
12V
22V
1.5V
&10V
2.5V
−
+
VDD
RTN
45mV
CLASS
DET
Current
Limit Amp.
UVLO
Comp.
EN
Delay
QS
R
5
8
6
PG
−
+
0= Inrush
0=Fault
1=Limiting
PGComparator
Detection
Comparator
Classification
Comparator
0
1
7
UVLO
’76Only
−
+
2.5V
1
ILIM
1:1
4
VSS
See
Note
Current
Mirror
800 W
0.08 W
150 Sm
data sheet
TPS2375
TPS2376
TPS2377
www.ti.com ............................................................................................................................................................ SLVS525B – APRIL 2004 – REVISED APRIL 2008
FUNCTIONAL BLOCK DIAGRAM
Note: For the TPS2376, the UVLO comparator connects to the UVLO pin and not to the UVLO divider.
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Product Folder Link(s): TPS2375 TPS2376 TPS2377