HA178L12 Hitachi Semiconductor, HA178L12 Datasheet - Page 4

• Manufacturer Part Number: HA178L12
• Description: 3-terminal Fixed Voltage Regulators
• Manufacturer: Hitachi Semiconductor

HA178L00 Series
UPAK Product (HA178L00UA) Mark Patterns
The mark patterns shown below are used. on UPAK products, as the package is small. Note that the product
code and mark pattern are different.The pattern is laser-printed.
Notes: 1. Boxes (1) to (5) in the figures show the position of the letters or numerals, and are not actually
Table 1
Output Voltage (V)
2.5
5
5.6
6
8
9
10
12
15
Table 2
Production Month
Marked Code
4
2. (1) and (2) show the product-specific mark pattern. (see table 1)
3. (3) shows the production year code (the last digit of the year).
4. (4) shows the production month code (see table 2).
5. (5) shows the production week code.
marked on the package.
1
A
2
B
Product No.
HA178L02UA
HA178L05UA
HA178L56UA
HA178L06UA
HA178L08UA
HA178L09UA
HA178L10UA
HA178L12UA
HA178L15UA
GND
OUT
IN
3
C
Band Mark
4
D
5
E
(1)
(3)
(2)
(4)
6
F
(5)
7
G
8F
8G
8H
8J
Mark Pattern (2 digit)
8A
8B
8C
8D
8E
8
H
9
J
10
K
11
L
12
M