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Rev:20100713W1

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Isolated DC-DC Converters

BOB12 Series -- 12 Watt

Description

The BOB12 Series are isolated 12W DC/DC converters.

Designed with highly efficiency, allow the operating

temperature range of these units to be -40°C to +85°C in

a 24 pin DIP package with industry-standard footprint.

Further features include wide 2 : 1 input voltage range,

remote on/off control, short-circuit protection and over

voltage protection.

Applications

These converters are well suitable for battery operated

equipment, measurement equipment, telecom, wireless

network, Industry control system, everywhere where

isolated, tightly regulated voltages and compact size are

required.

Features

Wide 2 : 1 Input Voltage Range(9~18V,18~36V,36~75V)

Remote On/Off

Input / Output Isolation Voltage: 1.5K Vdc

Extended Operating Temperature Range: -40°C to +85°C

Output Short Circuit Protection:

Continuous & Auto Recovery

Over Voltage Protection: Clamp Mode

High Efficiency up to 88%

Shielded Metal Case with Insulated Baseplate

Lead Free Design, RoHS Compliant

24pin DIP Package with Industry-Standard Footprint

Customer Design Available

Technical Specification

All specifications are typical at nominal input, full load and 25°C unless otherwise stated.

Output Current (mA)

Input Current (mA)

Model

Number

Input Voltage

Range

Output

Voltage

(Vdc)

Min. Load

Full. Load

No Load

Full Load

Eff .

(1)

(%)

Capacitive

Load, max.

BOB12-12S9

2.5

0

3500

47

960

80

55100

BOB12-12S0

3.3

0

3500

56

882

82

28000

BOB12-12S1

5.1

0

2400

68

1275

84

19620

BOB12-12S2

12

0

1000

68

1220

86

3530

BOB12-12S3

15

0

800

64

1220

86

2300

BOB12-12D2

±12

0

±500

98

1220

86

1660

BOB12-12D3

9~18V

Nominal:12Vdc

±15

0

±400

65

1220

86

1100

BOB12-24S9

2.5

0

3500

22

468

82

59800

BOB12-24S0

3.3

0

3500

24

609

83

36580

BOB12-24S1

5.1

0

2400

31

630

85

18000

BOB12-24S2

12

0

1000

25

602

87

3730

BOB12-24S3

15

0

800

23

595

88

2420

BOB12-24D2

±12

0

±500

26

595

88

1880

BOB12-24D3

18~36V

Nominal:24Vdc

±15

0

±400

25

595

88

1100

BOB12-48S9

2.5

0

3500

21

237

81

56090

BOB12-48S0

3.3

0

3500

16

305

83

40550

BOB12-48S1

5.1

0

2400

14

315

85

20000

BOB12-48S2

12

0

1000

13

301

87

3960

BOB12-48S3

15

0

800

10

298

88

2750

BOB12-48D2

±12

0

±500

13

298

88

1990

BOB12-48D3

36~75V

Nominal:48Vdc

±15

0

±400

13

301

87

1100