L78M15CV STMicroelectronics, L78M15CV Datasheet - Page 3
![IC REGULATOR POS 15V TO-220](/photos/1/39/13943/to-220_sml.jpg)
L78M15CV
Manufacturer Part Number
L78M15CV
Description
IC REGULATOR POS 15V TO-220
Manufacturer
STMicroelectronics
Type
Voltage Regulatorr
Specifications of L78M15CV
Regulator Topology
Positive Fixed
Voltage - Output
15V
Voltage - Input
Up to 35V
Voltage - Dropout (typical)
2V @ 350mA
Number Of Regulators
1
Current - Output
500mA
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
0.5 A
Line Regulation
100 mV
Load Regulation
300 mV
Dropout Voltage (max)
2 V
Input Voltage Max
35 V
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Current, Output
0.5 A
Current, Supply
6 mA
Package Type
TO-220
Regulation, Line
100 mV
Regulation, Load
300 mV
Regulator Type
Positive Voltage Out
Resistance, Thermal, Junction To Case
3 °C/W
Temperature, Operating, Range
0 to +150 °C
Voltage, Dropout
2 V
Voltage, Input
23 V
Voltage, Noise
90 μV
Voltage, Output
15 V
Voltage, Supply, Rejection Ratio
54 dB
Primary Input Voltage
23V
Output Voltage Fixed
15V
Dropout Voltage Vdo
2V
No. Of Pins
3
Voltage Regulator Case Style
TO-220
Operating Temperature Range
0°C To +150°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2958-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Table 8.
Table 9.
Symbol
Symbol
ΔV
ΔV
SVR
SVR
ΔV
ΔV
ΔV
ΔV
V
V
ΔI
eN
V
V
ΔI
eN
V
V
I
I
O
O
I
I
sc
sc
d
d
O
O
O
O
d
d
/ΔT
/ΔT
d
d
O
O
O
O
Output voltage
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Output voltage drift
Supply voltage rejection
Output noise voltage
Dropout voltage
Short circuit current
Output voltage
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Output voltage drift
Supply voltage rejection
Output noise voltage
Dropout voltage
Short circuit current
Electrical characteristics of L78M12C (refer to the test circuits, T
I
Electrical characteristics of L78M15C (refer to the test circuits, T
I
O
O
= 350 mA, C
= 350 mA, C
Parameter
Parameter
I
I
= 0.33 µF, C
= 0.33 µF, C
I
V
V
I
I
I
I
I
V
B =10Hz to 100kHz
V
I
V
V
I
I
I
I
I
V
I
B =10Hz to 100kHz
V
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
= 5 to 350 mA, V
= 14.5 to 30 V, I
= 16 to 30 V, I
= 5 to 500 mA, T
= 5 to 200 mA, T
= 5 to 350 mA
= 200 mA, V
= 5 mA, T
= 15 to 25 V, f = 120Hz, I
= 35 V
= 5 to 350 mA, V
= 17.5 to 30 V, I
= 20 to 30 V, I
= 5 to 500 mA, T
= 5 to 200 mA, T
= 5 to 350 mA
= 200 mA, V
= 5 mA, T
= 18.5 to 28.5 V, f = 120Hz,
= 300mA
= 35 V
O
O
= 0.1 µF unless otherwise specified)
= 0.1 µF unless otherwise specified)
Test conditions
Test conditions
J
J
= 0 to 125°C
= 0 to 125°C
I
I
= 14.5 to 30 V
= 17.5 to 30 V
O
O
O
O
= 200 mA
= 200 mA
J
J
J
J
I
I
= 200 mA
= 200 mA
= 14.5 to 27 V
= 17.5 to 30 V
= 25°C
= 25°C
= 25°C
= 25°C
O
= 300mA
14.25
Min.
11.5
11.4
Min.
14.4
55
54
J
J
= 25 °C, V
= 25 °C, V
Typ.
Typ.
240
240
12
12
75
15
15
90
-1
-1
2
2
15.75
Max.
Max.
12.5
12.6
15.6
100
240
120
100
300
150
0.5
0.8
0.5
0.8
50
50
I
I
6
6
= 19 V,
= 23 V,
mV/°C
mV/°C
Unit
Unit
mV
mV
mA
mA
mA
mV
mV
mA
mA
mA
dB
µV
dB
µV
V
V
V
V
V
V
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