HA178L00 Series
3-terminal Fixed Voltage Regulators
Description
The HA178L00 series three-terminal fixed output voltage...
HA178L00 Series
3-terminal Fixed Voltage
Regulators
Description
The HA178L00 series three-terminal fixed output voltage
regulators. Can be used not only as stabilized power sources, but also as Zener diodes because of their small outline package.
Features
Maximum output current: 150 mA (Tj= 25°C) Large maximum power dissipation: 800 mW Overcurrent protection Temperature protection circuit
Ordering Information
Application Industrial use Commercial use Standard Output Voltage Tolerance ±8% HA178L00P HA178L00 A Version Output Voltage Tolerance ±5% HA178L00PA HA178L00A HA178L00UA
HA178L00 Series
Output Voltage and Type
HA178L00PA HA178L00P HA178L00A HA178L00
Output Voltage (V) 2.5 5 5.6 6 8 9 10 12 15 Type HA178L02 HA178L05 HA178L56 HA178L06 HA178L08 HA178L09 HA178L10 HA178L12 HA178L15 Package TO-92M
HA178L00UA
Output Voltage (V) 2.5 5 5.6 6 8 9 10 12 15 Type HA178L02UA HA178L05UA HA178L56UA HA178L06UA HA178L08UA HA178L09UA HA178L10UA HA178L12UA HA178L15UA Marking 8A 8B 8C 8D 8E 8F 8G 8H 8J Package UPAK
2
HA178L00 Series
Pin Arrangement
TO-92M UPAK
4 Mark Mark
1
2
1. OUT 2. GND 3. IN 3
1
2
3
1. OUT 2. GND 3. IN 4. GND
Block Diagram
(3) IN Over Current Protection
(1) OUT
Error Amp. Temperature Protection
Vref = 2.5 V Reference Voltage (2) GND
Standard Circuit
IN VIN CIN 0.33µF HA178Lxx COUT 0.1µF OUT VOUT
3
HA178L00 Series
UPAK Product (HA178L00UA) Mark Patterns
The mark patterns shown below are used. on UPAK products, as the package is smal...