OM7805AIH 查看數據表（PDF） - International Rectifier
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OM7805AIH Datasheet PDF : 4 Pages
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OM7800IH Series
TYPICAL APPLICATIONS
Fixed Output Regulator
Circuit For Increasing Output Voltage
INPUT
1µFt
OOMM77686X2SXC
OUTPUT
INPUT
0.1µF*
1µF
OOMM77680X5XSC
IQ
VXX
R1
R2
OUTPUT
0.1µF
*Increasing value of output capacitor improves
system transient response.
tRequired only if regulator is located an appreciable
distance from power supply filter.
High Output Current,
Short Circuit Protected
VO
=
VXX
(1+
R2
R1
)
+ IQ R2
Adjustable Output Regulator,
7 To 30 Volts
INPUT
R1
RSC
2N4398
2N6124
1µF
OOMM77686X2SXC
OUTPUT
1µF
INPUT
OOMM767682XSXC
0.33µF
OUTPUT
-
LM741
+
0.1µF
10K
3.3
MECHANICAL OUTLINE
PIN CONNECTION
.200
.420
.190
.410
.045
.035
.665
.150
.645
.140
.537
.527
.430
.410
.038 MAX.
.750
.500
.005
.035
.100 TYP.
.025
Note:
• Case is metal/hermetically sealed
• Isolated Tab
.120 TYP.
Tab
OM78XXIH
Isolated
Front View
Pin 1: Input
Pin 2: Ground
Pin 3: Output
Tab: Isolated
1 23
OM78XXH
Non-Isolated
Front View
Pin 1: Input
Pin 2: Ground
Pin 3: Output
Tab: Ground
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
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