AN7808 Panasonic, AN7808 Datasheet

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AN7808

Manufacturer Part Number
AN7808
Description
3-pin Positive Output Voltage Regulator (1A Type)
Manufacturer
Panasonic
Datasheet

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AN7800/AN7800F Series
3-pin Positive Output Voltage Regulator (1A Type)
fixed positive output voltage regulators. Stabilized fixed
output voltage is obtained from unstable DC input volt-
age without using 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 capacity up to 1A.
• No external components
• Output voltage:5V, 6V, 7V, 8V, 9V, 10V,
• Internal short-circuit current limiting
• Internal thermal overload protection
• Output transistor safe area compensation
The AN7800 series and the AN7800F series are 3-pin
Features
Block Diagram
Overview
12V, 15V, 18V, 20V, 24V
Starter
Voltage
Reference
Current
Source
ErrorAmp.
+
Current
Limiter
AN7800 Series
AN7800F Series
Thermal
Protection
Pass Tr
10.5 0.5
10.4 0.5
1 2 3
TO-220 Full Pack Package (HSIP003-P-0000A)
10.5 0.3
1 2 3
2.54
JEDEC:TO-220AB (HSIP003-P-0000)
2.54
1.4 0.25
0.8 0.2
ø3.7
Q
R
R
R
0.8 0.2
(0.4)
1.4 0.2
SC
2
1
1
ø5.3
(4.3)
3.1 0.1
1
3
2
0.45
Input
Output
Common
+ 0.1
– 0.05
2.0 0.25
(1.73)
4.5 0.3
4.5 0.3
1.4 0.1
2.5 0.25
0.4
1:Input
2:Common
3:Output
1:Input
2:Common
3:Output
2.5 0.25
2.77 0.3
+ 0.1
– 0.05
Unit:mm
Unit:mm

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AN7808 Summary of contents

Page 1

AN7800/AN7800F Series 3-pin Positive Output Voltage Regulator (1A Type) Overview The AN7800 series and the AN7800F series are 3-pin fixed positive output voltage regulators. Stabilized fixed output voltage is obtained from unstable DC input volt- age without using external components. ...

Page 2

... Input voltage AN7800 Series Power dissipation AN7800F Series Operating ambient temperature Storage temperature * 1 AN7805/F, AN7806/F, AN7807/F, AN7808/F, AN7809/F, AN7810/F, AN7812/F, AN7815/F, AN7818 AN7820/F, AN7824 Follow the derating curve. When T exceeds 150˚C, the internal circuit cuts off output. j Electrical Characteristics (Ta=25˚C) · ...

Page 3

Electrical Characteristics (Ta=25˚C) · AN7806/7806F (6V Type) Parameter Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current change Load bias current change Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output impedance Output ...

Page 4

... Electrical Characteristics (Ta=25˚C) · AN7808/7808F (8V Type) Parameter Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current change Load bias current change Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output impedance Output short circuit current ...

Page 5

Electrical Characteristics (Ta=25˚C) · AN7810/7810F (10V Type) Parameter Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current change Load bias current change Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output impedance Output ...

Page 6

Electrical Characteristics (Ta=25˚C) · AN7815/7815F (15V Type) Parameter Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current change Load bias current change Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output impedance Output ...

Page 7

Electrical Characteristics (Ta=25˚C) · AN7820/7820F (20V Type) Parameter Output voltage Output voltage Tolerance Line regulation Load regulation Bias current Input bias current change Load bias current change Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output impedance Output ...

Page 8

Characteristic Curve P –Ta (AN7800 Series (1) Infinite Heat Sink (1) (2) 5˚C/W Heat Sink 14 (3) 15˚C/W Heat Sink (4) No Heat Sink 120 ...

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