COM7812 Datasheet, PDF (4/4 Pages) List of Unclassifed Manufacturers – COMMERCIAL OFF-THE-SHELF POSITIVE FIXED VOLTAGE REGULATORS IN TO-257 PAC K

COM7800T Series
TYPICAL APPLICATIONS
Fixed Output Regulator
Circuit For Increasing Output Voltage
INPUT
1µFt
O^CM^O 7^M6⁷6⁸2^XS^XC
OUTPUT
INPUT
0.1µF*
1µF
O^CM^OM7⁷6⁸0^X5S^X C
IQ
V_XX
R1
R2
OUTPUT
0.1µF
*Increasing value of output capacitor improves sys-
tem transient response.
Required only if regulator is located an appreciable
distance from power supply filter.
V_O
=
V_XX
(1+
R2
R1
)
+ I_Q R2
High Output Current,
Short Circuit Protected
Adjustable Output Regulator,
7 To 30 Volts
INPUT
R1
R_SC
2N4398
2N6124
1µF
OCMO M767682XSXC
OUTPUT
1µF
INPUT
OCMO7M67682XSXC
0.33µF
OUTPUT
-
LM741
+
0.1µF
10K
MECHANICAL OUTLINE
TO-257AA
.200
.420
.190
.410
.045
.035
3.3
.150
.140
.665
.645
.537
.527
.430
.410
PIN CONNECTION
Tab
.038 MAX.
COM78XXT
Isolated
.750
Front View
.500
.005
Pin 1: Input
Pin 2: Ground
Pin 3: Output
Tab: Isolated
.035
.100 TYP.
.025
.120 TYP.
Note:
•Case is metal/hermetically sealed glass feedthroughs
•Isolated Tab
1 23
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