AN78M00/AN78M00F Series
3-pin Positive Output Voltage Regulators (500mA Type)
s Overview
The AN78M00 and the AN78M00F se...
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 voltage 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.
AN78M00 Series
10.5±0.5 10.4±0.5 Unit:mm 1.4±0.1 ø3.7 8.7±0.3 6.7±0.25 2.9±0.1
+0.1
4.5
1.4±0.25 0.8±0.2 2.54
13.6±0.25
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
1 2 3
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 (4.3) 10.5±0.3 ø3.1±0.1
Unit:mm 2.77±0.3 (1.73) 4.2±0.25 3.8±0.25 4.5±0.3
+ 0.1
16.7±0.3
17.0±0.25
13.6±0.25 4.5±0.25
1.4±0.2 0.8±0.2 (0.4) 2.0±0.25 3
0.4 – 0.05
2.54 1 2
2.5±0.25 1:Input 2:Common 3:Output
TO-220 Full Pack Package (HSIP003-P-0000A)
s Block Diagram
1 Pass Tr Q1 Current Source Current Limiter RSC 3 Voltage Reference
+
Input
Output
Starter
R2 Thermal Protection
Error Amp.
–
R1
2
Common
8.7±0.3
s Absolute Maximum Ratings (Ta=25˚C)
Parameter Input voltage Power dissipation AN7800 Series AN7800F Series Symbol VI PD Topr Tstg...