IB

eries

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Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

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SELECTION

GUIDE

Order code

Input

Output

Efficiency

(%,Typ)

Switching

Frequency

(KHz,Typ)

Voltage(VDC)

Voltage

(VDC)

Current(MA)

Nominal

Range

Max

Min

IB0505XS-2W

5

4.75-5.25

5

400

40

70

100

IB0512XS-2W

5

4.75-5.25

12

167

17

78

96

IB0515XS-1W5

5

4.75-5.25

15

100

10

75

97

IB1205XS-2W

12

11.4-12.6

5

400

40

71

55

IB1215XS-1W5

12

11.4-12.6

15

100

10

76

90

IB1215XS-2W

12

11.4-12.6

15

133

13

76

87

IB1505XS-2W

15

14.25-15.

5

400

40

71

67

IB2405XS-2W

24

22.8-25.2

5

400

40

71

67

IB2415XS-2W

24

22.8-25.2

15

133

13

75

65

MODEL

SELECTION

IB

IB

05

05

X

S

W

⑥

①

Product Series

②

Input Voltage

③

Output Voltage

④

Fixed Input

⑤

SIP7 Package

⑥

Rated Power

MICRODC R ESERVES THE COPYRIGHT

FIXED INPUT,ISOLATED&REGULATED Single Output DC/DC Converter

FEATURES

FEATURES

◆

RoHS compliant

◆

Efficiency up to 84%

◆

SIP7 Package

◆

Wide temperature performance at full

2 Watt load,-40℃～85℃

◆

UL 94V-0 package material

◆

No heat sink required

◆

Small Footprint

◆

Industry standard pin out

◆

Power sharing on output

◆

1KVDC isolation

◆

Continuous Short Circuit Protection

◆

Internal SMD construction

◆

No external components required

◆

MTTF up to 1.5 million hours

APPLICATIONS

APPLICATIONS

The IB_XS-2W series are specially designed

for applications where a group of polar power

supplies are isolated from the input power

supply in a distributed power supply system on

a circuit board.

These products apply to:

1) where the voltage of the input power supply

is fixed (voltage variation ≤±5%);

2) where isolation is necessary between input

and output (isolation voltage ≤1000VDC);

3) where the regulation of the output voltage

and the output ripple noise are demanded.

OUTPUT

SPECIFICATIONS

Parameter

Test conditions

Min

Typ.

Max.

Units

Output power

0.2

2

W

Line regulation

For Vin change of ±5%

±0.25

%

Load regulation

10% to 100% full load

±1.5

%

Output voltage accuracy

100% full load

±3

%

Temperature drift

100% full load

0.03

%/°C

Output Ripple*

20MHz Bandwidth

20

30

MV p-p

Output Noise*

20MHz Bandwidth

50

100

MV p-p

Switching frequency

Full load,nominal input

100

Khz

* Test ripple and noise by "parallel cable" method.

See detailed operation instructions at Testing of Power Converter section, application notes.

ISOLATION

SPECIFICATIONS

Parameter

Test conditions

Min.

Typ.

Max.

Units

Isolation test voltage

Flash tested for 1 minute and 1mA max

1000

VDC

Isolation resistance

Test at Viso=500VDC

1000

MΩ