cui.com

date

11/01/2012

page

1 of 5

SERIES:

VWRAT2 │ DESCRIPTION: DC-DC CONVERTER

date

11/01/2012

page

1 of 5

FEATURES

• 2 W isolated output

• wide input (2:1)

• industry standard 16 pin SMT package style

• dual regulated outputs

• 1,500 V isolation

• short circuit protection

• wide temperature (-40~85°C)

• efficiency up to 78%

RoHS

MODEL

input

voltage

output

voltage

output

current

output

power

ripple

efficiency

typ

(Vdc)

range

(Vdc)

(Vdc)

min

(mA)

max

(mA)

max

(W)

typ

(mVp-p)

typ

(%)

VWRAT2-D12-D5-SMT

12

9~18

±5

±20

±200

2

35

74

VWRAT2-D12-D9-SMT

12

9~18

±9

±11

±111

2

35

78

VWRAT2-D12-D12-SMT

12

9~18

±12

±8

±83

2

35

78

VWRAT2-D12-D15-SMT

12

9~18

±15

±7

±67

2

35

78

VWRAT2-D24-D5-SMT

24

18~36

±5

±20

±200

2

35

74

VWRAT2-D24-D9-SMT

24

18~36

±9

±11

±111

2

35

79

VWRAT2-D24-D12-SMT

24

18~36

±12

±8

±83

2

35

78

VWRAT2-D24-D15-SMT

24

18~36

±15

±7

±67

2

35

78

Notes:

1. ripple and noise are measured at 20 MHz BW

PART NUMBER KEY

Input Voltage

Output Voltage

Base Number

Packaging Style

Package Options

"blank" = standard

TR = Tape & Reel