L78M12C STMicroelectronics, L78M12C Datasheet - Page 13
L78M12C
Manufacturer Part Number
L78M12C
Description
Positive voltage regulators
Manufacturer
STMicroelectronics
Datasheet
1.L78M15C.pdf
(30 pages)
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L78MxxC
Figure 18. Constant current regulator
Figure 19. Circuit for increasing output voltage
Figure 20. Adjustable output regulator (7 to 30 V)
I
V
R1
O
= V
≥ 5 I
I
XX
O
d
= V
(1+R
XX
2
/R
/R
1
1
+I
)+I
d
d
R
2
Doc ID 2146 Rev 17
Typical performance
13/30