cui.com

date

03/25/2014

page

1 of 9

SERIES:

PBK-3 │ DESCRIPTION: AC-DC POWER SUPPLY

FEATURES

• up to 3 W continuous output

• compact SIP package

• single regulated outputs from 3.3~24 V

• 3,000 Vac isolation

• over current and short circuit protections

• CE, UL60950-1 safety approval

• wide input voltage: 100~400 Vdc (85~264 Vac)

• efficiency up to 78%

PART NUMBER KEY

Output Voltage

Orientation

“blank” = vertical

B = right-angle

Base Number

MODEL

output

voltage

output

current

output

power

ripple

efficiency

(Vdc)

max

(mA)

max

(W)

max

(mVp-p)

typ

(%)

3.3

500

1.65

150

66

PBK-3-5

5

500

2.5

150

69

PBK-3-9

9

333

3

120

76

PBK-3-12

12

250

3

120

78

PBK-3-15

15

200

3

120

78

PBK-3-24

24

125

3

120

78

Note:

1. The PBK-3-3 & PBK-3-3-B do not meet UL and CE standards.

2. Measured at 20 MHz bandwidth, see Test Configuration section.

For more information, please visit the product page.