cui.com

date

03/25/2014 │ page 6 of 9

CUI Inc

│ SERIES: PBK-3 │ DESCRIPTION: AC-DC POWER SUPPLY

Front View

Top View

PCB Layout

Bottom View

Side View

MECHANICAL DRAWING (CONTINUED)

units: mm[inch]

tolerance: ±0.5[±0.020]

pin tolerance: ±0.1[±0.004]

PBK-3-3 RIGHT-ANGLE ORIENTATION

PIN CONNECTIONS

PIN

FUNCTION

1

-Vin (N)

3

+Vin (L)

5

+V(CAP)

7

-V(CAP)

10

-Vo

12

+Vo

Note: 1. It is required to add C1 between

pins 5 & 7 (see application circuits).

For more information, please visit the product page.