cui.com

CUI Inc

│ SERIES: PVB3-D │ DESCRIPTION: DC-DC CONVERTER

date 03/19/2013

│ page 3 of 6

parameter

conditions/description

min

typ

max

units

surge

IEC/EN61000-4-5, class B, ± 2kV (external circuit required, see Figure 1-b)

conducted immunity

IEC/EN61000-4-6, class A, 3 Vr.m.s

voltage dips & interruptions

IEC/EN61000-4-29, class B, 0%-70%

MTBF

as per MIL-HDBK-217F @ 25°C

1,000,000

hours

RoHS compliant

yes

0

1

1

23

91011

23 22

16 15 14

2.54 [0. 00]

31.80 [1.252]

22.86 [0.900]

23

911

23 22

16 15 14

∅1.00[0.039]

Front View

Bottom View

Top View

PCB Layout

Grid Size:

2.54mm x 2.54mm

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

31.80 x 20.30 x 10.20 (1.252 x 0.80 x 0.402 inch)

mm

case material

plastic (UL94-V0)

weight

14

g

PIN CONNECTIONS

PIN

Single Output

Dual Output

2, 3

GND

GND

9

NC

0V

10, 15

NC

NC

11

NC

-Vo

14

+Vo

+Vo

16

0V

0V

22, 23

Vin

Vin

MECHANICAL DRAWING

units: mm[inch]

tolerance: ±0.25[±0.010]

pin section tolerance: ±0.10[±0.004]

parameter

conditions/description

min

typ

max

units

hand soldering

1.5 mm from case for 10 seconds

300

°C

wave soldering

see wave soldering profile

260

°C

parameter

conditions/description

min

typ

max

units

operating temperature

see derating curve

-40

105

°C

storage temperature

-55

125

°C

storage humidity

non-condensing

95

%

temperature rise

at full load, Ta=25°C

25

°C

SOLDERABILITY

ENVIRONMENTAL

SAFETY AND COMPLIANCE (CONTINUED)