10/11

①② Represents product series

MARK

①

②

PRODUCT SERIES

8

5

XB1085****J*

③ Represent the type of regulator

MARK

TYPE

PRODUCT SERIES

P

Fixed Output Type

XB1085P***J*

K

Adjustable (Externally Set)

XB1085K***J*

④⑤ Represents output voltage

MARK

④

⑤

OUTPUT

VOTLAGE

PRODUCT

SERIES

1

5

1.5V

XB1085P151J*

1

8

1.8V

XB1085P181J*

2

5

2.5V

XB1085P251J*

3

3

3.3V

XB1085P331J*

5

0

5.0V

XB1085P501J*

1

2

ADJ

XB1082K12BJ*

⑥ Represents output voltage accuracy and output type

MARK

OUTPUT VOLTAGE

ACCURACY

(OUTPUT TYPE)

PRODUCT SERIES

1

1%

XB1085P**1J*

B

Adjustable

XB1085K12BJ*

⑦ Represents the last digit of production year

ex.)

MARK

PRODUCTION YEAR

7

2007

8

2008

⑧ Represents production lot number

0 to 9, A to Z repeated.

(G, I, J, O, Q, W excepted. ‘0’ of the first digit does not mark.)

* No character inversion used.

ex.)

MARK

⑧

⑨

PRODUCTION LOT NUMBER

Blank

3

03

1

A

1A

■MARKING RULE

●TO-252

1

3

2

① ② ③

⑤ ⑥

⑦ ⑧ ⑨

④

TO-252

(TOP VIEW)