rev.

page

date

page

date

DESCRIPTION: dc-dc converter

1 of 3

10/2008

20050

phone

phone 503.612.2300 fax

fax 503.612.2382

PART NUMBER: VBSD1-SIP Series

features

·isolated 1 W output

·SIP package

·unregulated

·temperature range: -40°C~+85°C

·high efficiency to 80%

·single voltage output

·small footprint

·industry standard pinout

·UL94-V0 package

·no heatsink required

·1K Vdc isolation

·power density 0.85 W/cm

·no external component required

·low cost

OUTPUT

parameter

conditions/description

min

nom

max

units

output power

0.1

1

W

line regulation

for Vin change of 1%

±1.2

%

load regulation

10% to 100% full load

10

15

%

output voltage accuracy

refer to recommended circuit

temperature drift

@ 100% load

0.03

%/°C

output ripple

20MHz Bandwidth

50

75

mVp-p

switching frequency

100% load, nominal input

100

KHz

*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise customers to verify the most up-to-

date product information before placing orders. V-Infinity assumes no liability or responsibility for customer’s applications using V-Infinity products other than repair

or replacing (at V-I’s option) V-Infinity products not meeting V-I’s published specifications. Nothing will be covered outside of standard product warranty.

description

Designed to convert fixed

voltages into isolated voltages,

the VBSD1-SIP series is well suit-

ed for providing board-mount

local supplies in a wide range of

applications, including mixed

analog/digital circuits, test &

measurement equip.,

process/machine controls, data-

com/telecom fields, etc...

The semi-regulated output can be

followed by 3-terminal regulators

to provide output protection, in

addition to output regulation

MODEL

input voltage

output voltage

output current

efficiency

nominal

range.

max.

max.

min.

(V dc)

(V dc)

(V dc)

(mA)

(mA)

(%)

UL60950-1

VBSD1-S3.3-S3.3-SIP

3.3

3.0~3.6

3.3

300

30

72

NO

VBSD1-S3.3-S5-SIP

3.3

3.0~3.6

5

200

20

73

NO

VBSD1-S5-S3.3-SIP

5

4.5~5.5

3.3

300

30

74

NO

VBSD1-S5-S5-SIP

5

4.5~5.5

5

200

20

78

YES

VBSD1-S5-S9-SIP

5

4.5~5.5

9

111

12

79

YES

VBSD1-S5-S12-SIP

5

4.5~5.5

12

83

9

80

YES

VBSD1-S5-S15-SIP

5

4.5~5.5

15

67

7

78

YES

VBSD1-S12-S3.3-SIP

12

10.8~13.2

3.3

300

30

75

NO

VBSD1-S12-S5-SIP

12

10.8~13.2

5

200

20

78

YES

VBSD1-S12-S9-SIP

12

10.8~13.2

9

111

12

80

YES

VBSD1-S12-S12-SIP

12

10.8~13.2

12

83

9

81

YES

VBSD1-S12-S15-SIP

12

10.8~13.2

15

67

7

79

YES

VBSD1-S15-S3.3-SIP

15

13.5~16.5

3.3

300

30

73

NO

VBSD1-S15-S5-SIP

15

13.5~16.5

5

200

20

74

NO

VBSD1-S15-S9-SIP

15

13.5~16.5

9

111

12

75

NO

VBSD1-S15-S12-SIP

15

13.5~16.5

12

83

9

79

NO

VBSD1-S15-S15-SIP

15

13.5~16.5

15

67

7

79

NO

VBSD1-S24-S3.3-SIP

24

21.6~26.4

5

300

30

76

NO

VBSD1-S24-S5-SIP

24

21.6~26.4

5

200

20

79

YES

VBSD1-S24-S9-SIP

24

21.6~26.4

9

111

12

80

YES

VBSD1-S24-S12-SIP

24

21.6~26.4

12

83

9

81

YES

VBSD1-S24-S15-SIP

24

21.6~26.4

15

67

7

79

YES

VBSD1-S24-S24-SIP

24

21.6~26.4

24

42

4

80

NO

notes: 1.

All specifications measured at TA=25°C, humidity <75%, nominal input voltage and rated output load unless otherwise specified.

2.

Unbalanced load: ±5%