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L200CV
P1-P3
P4-P6
P7-P9
P10-P12
Figure
17.
Load T
ransient Repo
n
se
Figu
re 19.
- Programm
able
V
o
ltage Regulat
or
Figur
e 18.
Cu
rr
ent Li
mit S
ense V
olt
age v
s.
Ju
nction T
emperature
.
Figur
e 20
.
- P
.C
.
Board and C
omponent
s Layout
of Fi
gure
1
9.
Figure 21. - High Curren
t V
oltage Regulator with
Shor
t
Circui
t P
r
otec
ti
on.
Figure 22.
- Digitally Selected Reg
ulator with
Inhibi
t.
APPLICA
TIONS
CIRCUITS
7/12
L200
8/12
Figure 23.
Pr
ogrammab
le V
oltage and Current
Regulator
.
Note
: Con
necting poi
nt A to a negativ
e v
oltage (f
or e
xample - 3V/10
m
A) it is possi
bl
e to extend
the output v
oltage
ra
nge down to
0 V and obtain the curr
ent limiti
ng down to th
is le
v
el (output short-circuit condit
ion).
Figure 24.
High
Current Regul
ator with NPN
P
ass T
ransistor
.
Figure
25.
High Curren
t T
racking Regu
al
tor
.
L200
Figur
e 26
.
High I
nput
and Output
V
ol
tage
.
Figur
e 28. 30 W Motor Sp
eed Cont
rol.
Figure 27.
Constant Current Batter
y Char
ger
.
Figur
e 29
.
L
oww T
urn
on.
Figur
e 30. Light Controll
er
.
The resistors R
1
and R
2
determine the final chargi
ng v
olt-
age and R
SC
the initial charg
ing curre
nt.
D
1
pr
eve
nt
s
di
s
-
charge of the battery throught the re
gulator
.
The resistor RL limits th
e re
verse cu
rrents thro
ugh ther
regulator (which sh
ould be 10
0 mA m
ax) when the bat-
tery is accidentally re
v
erse connected.
If R
L
is in
series
with a bu
lb of 12 V/50
m
A
rating thi
s will indicat
e incor
-
rect connection.
9/12
L200
P1-P3
P4-P6
P7-P9
P10-P12
L200CV
Mfr. #:
Buy L200CV
Manufacturer:
STMicroelectronics
Description:
Linear Voltage Regulators Adj Voltage/Current
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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