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AN7805NSP

Panasonic Semiconductor
Part Number AN7805NSP
Manufacturer Panasonic Semiconductor
Description 3-pin positive output voltage regulator
Published Jan 13, 2006
Detailed Description Voltage Regulators AN78xxNSP Series 3-pin positive output voltage regulator (1 A type) I Overview The AN78xxNSP series ...
Datasheet PDF File AN7805NSP PDF File

AN7805NSP
AN7805NSP

Overview
Voltage Regulators AN78xxNSP Series 3-pin positive output voltage regulator (1 A type) I Overview The AN78xxNSP series is a 3-pin fixed positive output type monolithic voltage regulator housed in surface mounting package.
Stabilized fixed output voltage is obtained from unstable DC input voltage with using minimum external components.
9 types of fixed output voltage are available; 5 V, 6 V, 7 V, 8 V, 9 V, 10 V, 12 V, 15 V and 18 V.
They can be used widely in power circuits with current capacity up to 1 A.
6.
50±0.
20 5.
30±0.
10 (4.
35) (3.
00) Unit: mm 1.
00±0.
20 (1.
80) (2.
50) 5.
50±0.
20 (5.
50) 9.
80±0.
20 (0.
20) 2.
50 2 1 2.
30 4.
60±0.
10 I Features • Output voltage: 5 V, 6 V, 7 V, 8 V, 9 V, 10 V, 12 V, 15 V, 18 V • Built-in overcurrent limit circuit • Built-in thermal overload protection circuit • Built-in ASO (area of safe operation) protection circuit 3 0.
75±0.
10 (0.
80) 0.
55 –0.
05 0.
10±0.
10 +0.
10 SP-3SU Note) The package of this product will be changed to lead-free type (SP-3SUA).
See the new package dimensions section later of this datasheet.
I Block Diagram Pass Tr Current source Current limitter RSC Starter Voltage reference Error amp.
Thermal protection R2 R1 1 Input CI CI ≥ 0.
33 µF, CO ≥ 0.
1 µF 2 FIN CO 3 Output I Pin Descriptions Pin No.
1 2 3 Input GND Output Description Input voltage pin Ground pin (FIN) Output voltage pin SFF00011BEB Publication date: November 2001 2.
30±0.
10 1.
00±0.
30 1 Free Datasheet http://www.
nDatasheet.
com AN78xxNSP Series I Absolute Maximum Ratings Parameter Supply voltage Supply current Power dissipation *2 *1 Symbol VCC ICC PD Topr Tstg Range 35  364 −30 to +85 −55 to +150 Unit V mA mW °C °C Operating ambient temperature Storage temperature *1 Note) 1.
*1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C.
*2: The power dissipation shown is the value for the independent IC without a heat sink at Ta = 85°C.
When Tj exceeds 150°C (designed value), the int...


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