B0512XT-2WR2 参数 Datasheet PDF下载

DC/DC Converter

B_XT-2WR2 Series

2W, Fixed input voltage, isolated & unregulated

single output

FEATURES

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Operating temperature range: -40℃ to +105℃

High efficiency up to 84%

Compact SMD package

Isolation voltage: 1.5K VDC

Internal surface mounted design

No external component required

Patent Protection

RoHS



International standard pin-out

B_XT-2WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system. They are

suitable for

1. Where the voltage of the input power supply is stable (voltage variation: ±10%Vin);

2. Where isolation between input and output is necessary (isolation voltage

≤1500VDC);

3. Where the output voltage regulation and the ripple & noise of the output voltage is not strictly required;

4. Typical application: preceding-stage interference isolation condition; ground-interference canceled condition; digit circuit condition;

Voltage-isolation converting condition; normal low-frequency artificial circuit condition; relay drive circuit condition, etc.

Selection Guide

Input Voltage (VDC)

Certification

Part No.

B0503XT-2WR2

B0505XT-2WR2

B0509XT-2WR2

B0512XT-2WR2

B0515XT-2WR2

B1205XT-2WR2

B1209XT-2WR2

B1212XT-2WR2

CE

B1215XT-2WR2

B1224XT-2WR2

B1515XT-2WR2

B2405XT-2WR2

B2409XT-2WR2

B2412XT-2WR2

B2415XT-2WR2

B2424XT-2WR2

24

(21.6-26.4)

15

(13.5-16.5)

12

(10.8-13.2)

5

(4.5-5.5)

Nominal

(Range)

(VDC)

3.3

5

9

12

15

5

9

12

15

24

15

5

9

12

15

24

Output

Output Voltage

Output Current

(mA)(Max./Min.)

400/40

400/40

222/22

167/17

133/13

400/40

222/22

167/17

133/13

83/8

133/13

400/40

222/22

167/17

133/13

83/8

Efficiency (%,Min./Typ.)

@ Full Load

68/72

75/79

78/82

78/82

79/83

75/79

78/82

78/82

79/83

80/84

79/83

75/79

78/82

78/82

79/83

80/84

220

Max. Capacitive Load

(µF)

Input Specifications

Item

Input Current

(full load / no-load)

Reflected Ripple Current

5V input

Surge Voltage (1sec. max.)

12V input

15V input

24V input

Input Filter

Hot Plug

Operating Conditions

5V input

12V input

15V input

24V input

Min.

--

--

--

--

--

-0.7

-0.7

-0.7

-0.7

Typ.

506/30

212/25

169/18

105/15

15

--

--

--

--

Max.

--/60

--/50

--/35

--/30

--

9

18

21

30

Unavailable

VDC

mA

mA

Unit

Filter capacitor

2016.02.22-A/3

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