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PDF AN78M05F Data sheet ( Hoja de datos )
| Número de pieza | AN78M05F | |
| Descripción | 3-pin Positive Output Voltage Regulators 500mA Type | |
| Fabricantes | Panasonic Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AN78M05F (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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AN78M00/AN78M00F Series
3-pin Positive Output Voltage Regulators (500mA Type)
s Overview
The AN78M00 and the AN78M00F series are 3-pin
fixed positive output voltage regulators. Stabilized fixed
output voltage is obtained from unstable DC input volt-
age without using any external components. 11 types of
fixed output voltage are available;5V, 6V, 7V, 8V, 9V, 10V,
12V, 15V, 18V, 20V and 24V. They can be used widely in
power circuits with current capacitance up to 500mA.
s Features
• No external components
• Output voltage:5V, 6V, 7V, 8V, 9V, 10V, 12V,
15V, 18V, 20V, 24V
• Short-circuit current limiting built-in
• Thermal overload protection built-in
• Output transistor safe area compensation
AN78M00 Series
10.5±0.5
10.4±0.5 ø3.7
Unit:mm
1.4±0.1
1.4±0.25
0.8±0.2
2.54
123
+ 0.1
0.45 – 0.05
2.5±0.25
4.5±0.3 1:Input
2:Common
3:Output
JEDEC:TO-220AB (HSIP003-P-0000)
AN78M00F Series
ø5.3 10.5±0.3
(4.3)
ø3.1±0.1
Unit:mm
2.77±0.3
(1.73)
s Block Diagram
Starter
Current
Source
Voltage
Reference
+
Error Amp.
–
1.4±0.2
0.8±0.2
+ 0.1
0.4 – 0.05
2.54
12
(0.4)
2.0±0.25
2.5±0.25
3
4.5±0.3
1:Input
2:Common
3:Output
TO-220 Full Pack Package (HSIP003-P-0000A)
Pass Tr
Current
Limiter
1 Input
Q1
RSC
3 Output
Thermal
Protection
R2
R1
2 Common
1 page  
s Electrical Characteristics (Ta=25˚C)
· AN78M10/78M10F (10V Type)
Parameter
Symbol
Condition
min typ max Unit
Output voltage
Output voltage tolerance
Line regulation
VO Tj=25˚C
9.6 10 10.4
V
VO
VI=12.5 to 25V, IO=5 to 350mA,
Tj=25˚C, PD=< *
9.5
10.5 V
REGIN
VI=12.5 to 30V, Tj=25˚C
VI=13 to 25V, Tj=25˚C
7 100 mV
2 50 mV
Load regulation
REGL
IO=5 to 500mA, Tj=25˚C
IO=5 to 200mA, Tj=25˚C
25 200 mV
10 100 mV
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ibias
∆Ibias (IN)
∆Ibias (L)
Vno
Tj=25˚C
VI=13 to 25V, Tj=25˚C
IO=5 to 350mA, Tj=25˚C
f=10Hz to 100kHz
4.1 6 mA
0.8 mA
0.5 mA
65 µV
Ripple rejection ratio
RR VI=13 to 23V, IO=100mA, f=120Hz
56
dB
Minimum input/output voltage difference VDIF (min.) IO=500mA, Tj=25˚C
2V
Output short circuit current
IO (Short)
VI=35V, Tj=25˚C
300 mA
Peak output current
Output voltage temperature coefficient
IO (Peak)
∆VO/Ta
Tj=25˚C
IO=5mA, Tj=0 to 125˚C
700
– 0.5
mA
mV/˚C
Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, VI=16V, IO=350mA, CI=0.33µF and CO=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
· AN78M12/78M12F (12V Type)
Parameter
Symbol
Condition
min typ max Unit
Output voltage
Output voltage tolerance
Line regulation
VO
VO
REGIN
Tj=25˚C
VI=14.5 to 27V, IO=5 to 350mA,
Tj=25˚C, PD=<*
VI=14.5 to 30V, Tj=25˚C
VI=16 to 30V, Tj=25˚C
11.5
11.4
12 12.5
12.6
8 100
2 50
V
V
mV
mV
Load regulation
REGL
IO=5 to 500mA, Tj=25˚C
IO=5 to 200mA, Tj=25˚C
25 240 mV
10 120 mV
Bias current
Ibias Tj=25˚C
4.3 6 mA
Input bias current fluctuation
∆Ibias (IN)
VI=14.5 to 30V, Tj=25˚C
0.8 mA
Load bias current fluctuation
∆Ibias (L)
IO=5 to 350mA, Tj=25˚C
0.5 mA
Output noise voltage
Vno f=10Hz to 100kHz
75 µV
Ripple rejection ratio
RR VI=15 to 25V, IO=100mA, f=120Hz
55
dB
Minimum input/output voltage difference VDIF (min.) IO=500mA, Tj=25˚C
2V
Output short circuit current
Peak cutput current
Output voltage temperature coefficient
IO (Short)
IO (Peak)
∆VO/Ta
VI=35V, Tj=25˚C
Tj=25˚C
IO=5mA, Tj=0 to 125˚C
300
700
– 0.8
mA
mA
mV/˚C
Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, VI=19V, IO=350mA, CI=0.33µF and CO=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet AN78M05F.PDF ] | |
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