DatasheetsPDF.com

AN78N12

Panasonic Semiconductor
Part Number AN78N12
Manufacturer Panasonic Semiconductor
Description 3-pin Positive Output Voltage Regulator
Published Mar 24, 2015
Detailed Description AN78N00 Series 3-pin Positive Output Voltage Regulator (300mA Type) s Overview The AN78N00 series is 3-pin fixed positi...
Datasheet PDF File AN78N12 PDF File

AN78N12
AN78N12

Overview
AN78N00 Series 3-pin Positive Output Voltage Regulator (300mA Type) s Overview The AN78N00 series is 3-pin fixed positive output volt- age regulators.
Stabilized fixed output voltage is obtained from unstable DC input voltage without using any external components.
12 types of fixed output voltage are available ; 4V, 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 300mA.
8.
0 + 0.
5 – 0.
1 3.
05 3.
8 11.
5max.
Unit:mm 1.
94 15.
0min.
s Features • No external components • Output voltage : 4V, 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 0.
75±0.
25 4.
6 0.
5±0.
25 1.
44 2.
3 3.
5max.
12 3 0.
5±0.
1 1.
76 1 : Input 2 : Common 3 : Output JEDEC:TO-126 (SSIP003-P-0000E) s Block Diagram Starter Current Source Voltage Reference + Error Amp.
– Pass Tr Current Limiter 1 Input Q1 RSC 3 Output Thermal Protection R2 R1 2 Common s Absolute Maximum Ratings (Ta=25˚C) Parameter Symbol Rating Unit Input voltage 35 *1 V VI 40 *2 V Power dissipation PD 8 *3 W Operating ambient temperature Topr –20 to +80 ˚C Storage temperature Tstg –55 to +150 ˚C *1 AN78N04, AN78N05, AN78N06, AN78N07, AN78N08, AN78N09, AN78N10, AN78N12, AN78N15, AN78N18 *2 AN78N20, AN78N24 *3 Follow the derating curve.
When Tj exceeds 150˚C, the internal circuit cuts off the output.
s Electrical Characteristics (Ta=25˚C) · AN78N04 (4V Type) Parameter Symbol Condition min typ max Unit Output voltage VO Tj=25˚C 3.
84 4 4.
16 V Output voltage tolerance VO VI=6.
5 to 20V, IO=5 to 200mA 3.
8 4.
2 V Line regulation REGIN VI=6.
5 to 25V, Tj=25˚C VI=7 to 20V, Tj=25˚C 9 40 mV 4 20 mV Load regulation REGL IO=1 to 300mA, Tj=25˚C IO=5 to 200mA, Tj=25˚C 20 80 mV 10 40 mV Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ibias ∆Ibias (IN) ∆Ibias (L...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)