2 Watt Isolated DC-DC Converter

Single / Dual Output

BOTHHAND USA. http://www.bothhand.com

4. Model Selection Guide：

：

：

：

4.1. 1K Vdc Isolation - Single output

( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted )

Bothhand

Model No.

Input

Voltage

(Vdc)

Output

Voltage

(Vdc)

Output

Current

(mA) Max.

Input Current

@ No Load

(mA) Typ.

Input Current

@ Max. Load

(mA) Typ.

Output

Ripple

(mV) Max.

Load

Regulation

(%) Max.

Efficiency

(%) Typ.

B3-0505SS

5.0

400

45

506

70

± 8

79

B3-0512SS

5

12.0

167

42

500

100

± 8

80

B3-1205SS

5.0

400

26

211

70

± 8

79

B3-1212SS

12.0

167

25

208

100

± 8

80

B3-1215SS

12

15.0

134

24

206

120

± 8

81

B3-2405SS

5.0

400

8

105

70

± 8

79

B3-2412SS

24

12.0

167

7

101

100

± 8

82

B3-xxxxSS

Notes：

1.

Standard output voltage is 5V, 9V, 12V, 15V,

B3-xxxxSS is for Customer Design.

2.

Load regulation is for output current change from 20 % to 100 % Max. Load.

Mechanical Dimension：

：

：

：

Pin

1K Vdc - Single

1

+Vin

2

-Vin

3

---

4

Vo (-)

5

---

6

Vo (+)

7

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Units : mm ( inch )

Tolerance : .xx ± 0.25

( ± 0.01 )