OM7604ST Просмотр технического описания (PDF) - Omnirel Corp => IRF
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производитель
OM7604ST Datasheet PDF : 4 Pages
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OM7604ST
TYPICAL APPLICATIONS
1.2 - 2.5V Adjustable Regulator
VIN
VOUT
Adj
C1*
1µF
R2
5k
VOUT++
R1
240
+ C2+l
1µF
+l Optional - improves
transient response.
*Needed if device is far
from filter capacitors.
( ) ++
VOUT = 1.25V
R2
1+ R1
Improving Ripple Rejection Adjustable Current Limiter
VIN
1µF
VIN
VOUT
Adj
R2
365
1%
5V
R1
121
1%
+ C1
10µf*
*C1 improves ripple rejection,
XC should be small compared to R2.
VIN
VOUT
Adj
0.5
1K 500
Precision High Current Reference
VIN
VIN
VOUT
Adj
+10V
7
2k 6
+ 3 2k
LT 1001
2
4 - 2.5V
LT 1009
15k
1%
4.99k
1%
Remote Sensing
VIN
VIN
VOUT
Adj
Return
Rp (Max Drop 300mV)
5V
7
VIN
-
2
25 6
121
1
LT 301A
+
3
1k
84
365
100pF
5µF
+
-
25
RL
RET
3.3
MECHANICAL OUTLINE
.200
.420
.190
.410
.045
.035
.665
.150
.645
.140
.537
.527
.430
.410
.038 MAX.
.750
.500
.005
.035
.100 TYP.
.025
.120 TYP.
NOTES
• Case is metal/hermetically sealed
• Isolated Tab
PIN CONNECTION
Tab
1 23
Front View
Pin 1: Adjust
Pin 2:
Pin 3:
Tab:
VOUT
VIN
Isolated
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
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