VB12S3.3-2.3 Wall Industries,Inc., VB12S3.3-2.3 Datasheet

VB12S3.3-2.3

Manufacturer Part Number

VB12S3.3-2.3

Description

Power Modules

Manufacturer

Wall Industries,Inc.

Datasheet

1.VB12S3.3-2.3.pdf (5 pages)

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MODELS

603 778 2300

VOLTAGE

(18 - 36)

(36 - 75)

(9 - 18)

INPUT

(VDC)

VOLTAGE

OUTPUT

(VDC)

±12

±15

±12

±15

±12

±15

3.3

±5

DATA SHEET

VB SERIES

CURRENT

OUTPUT

www.wallindustries.com

(mA)

±300

±125

±100

±300

±125

±100

±300

±125

±100

700

600

250

200

700

600

250

200

700

600

250

200

EFFICIENCY

• Surface mount

• Efficiency up to 83%

• 2/1 input range (9 to 75 Vin)

• 1500VDC isolation

• Continuous short-circuit protection

• Tight line/load regulation

• Single and dual outputs

• MTBF > 1,000,000 hours minimum

• UL/CUL 1950 safety approval

• Water washable

This economically priced dc/dc converter offers

3 wide input ranges of 9-18, 18-36, and 36-75VDC.

It is suitable for telecom, process control, battery

backup, and other applications where tight

line/load regulation is required.

(%)

VB12S3.3-2.3

VB12S5-3

VB12S12-3

VB12S15-3

VB12D5-3

VB12D12-3

VB12D15-3

VB24S3.3-2.3

VB24S5-3

VB24S12-3

VB24S15-3

VB24D5-3

VB24D12-3

VB24D15-3

VB48S3.3-2.3

VB48S5-3

VB48S12-3

VB48S15-3

VB48D5-3

VB48D12-3

VB48D15-3

MODEL NUMBER

TO 3 WATTS

8/2/2006

Related parts for VB12S3.3-2.3

VB12S3.3-2.3 Summary of contents

Page 1

... UL/CUL 1950 safety approval • Water washable This economically priced dc/dc converter offers 3 wide input ranges of 9-18, 18-36, and 36-75VDC suitable for telecom, process control, battery backup, and other applications where tight line/load regulation is required. MODEL NUMBER (%) 75 VB12S3.3-2.3 79 VB12S5-3 82 VB12S12-3 82 VB12S15-3 78 VB12D5-3 81 ...

Page 2

SPECIFICATIONS SPECIFICATION INPUT Input Voltage Range Input Filter OUTPUT Output Current Voltage Accuracy Line Regulation (HL-LL) Load Regulation (10-100% load) Short Circuit Protection Ripple/Noise (20MHz BW) Transient Response GENERAL Efficiency Isolation Voltage (input to output) Isolation Resistance (500 VDC) Switching ...

Page 3

Units are encapsulated in a low thermal resistance molding compound that has excellent resistance/electrical characteristics over a wide temperature range or in high humidity environments. The encapsulant and unit case are both rated to UL 94V-0 flammability specifications. Leads are ...

Page 4

DATA SHEET VB SERIES www.wallindustries.com TO 3 WATTS 8/2/2006 4 ...

Page 5

DATA SHEET VB SERIES www.wallindustries.com TO 3 WATTS 8/2/2006 5 ...

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