MC7815CT Fairchild Semiconductor, MC7815CT Datasheet - Page 22
MC7815CT
Manufacturer Part Number
MC7815CT
Description
IC REG 15V 1A 4% TO-220
Manufacturer
Fairchild Semiconductor
Datasheet
1.MC7805CT.pdf
(28 pages)
Specifications of MC7815CT
Regulator Topology
Positive Fixed
Voltage - Output
15V
Voltage - Input
Up to 35V
Voltage - Dropout (typical)
2V @ 1A
Number Of Regulators
1
Current - Output
1A
Operating Temperature
0°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
15 V
Output Current
1 A
Line Regulation
300 mV
Load Regulation
300 mV
Dropout Voltage (max)
2 V
Input Voltage Max
40 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Voltage Regulation Accuracy
4 %
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MC7815CTFS
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MC78XX/LM78XX/MC78XXA
Notes:
(1) To specify an output voltage. substitute voltage value for "XX." A common ground is required between the input and the
(2) C
(3) C
22
Output voltage. The input voltage must remain typically 2.0V above the output voltage even during the low point on the input
ripple voltage.
I
O
is required if regulator is located an appreciable distance from power Supply filter.
improves stability and transient response.
Input
Input
CI
Figure 11. Adjustable Output Regulator (7 to 30V)
Figure 10. Circuit for Increasing Output Voltage
Input
CI
Figure 9. Constant Current Regulator
CI
MC7805
LM7805
V
V
O
O
MC78XX/LM78XX
MC78XX/LM78XX
= V
= V
XX
XX
I
RI
I
RI
(1+R
(1+R
5IQ
5 I
2
2
LM741
Q
/R
/R
Co
1
1
)+I
)+I
Co
Q
Q
R
R
2
2
Output
Output
Output
Co