HA179L00 Datasheet, PDF (2/10 Pages) Hitachi Semiconductor – 3-terminal Negative Fixed Voltage Regulators

HA179L00 Series
Pin Arrangement
• TO-92MODV
• UPAKV
2
123
1. Common
2. Input
3. Output
123
1. Common
2. Input
3. Output
Block Diagram
Reference
Voltage
+ ^{Error Amp}
–
Temperature
Protection
Overcurrent
Protection
(1) Common
(3) Output
(2) Input
Standard Circuit
Input
C_IN
0.33 µF
HA179Lxx
Output
C_L
0.1 µF
Rev.2.00 Oct 26, 2006 page 2 of 9