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eries

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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

E0505XSR

5

4.75-5.25

±5

±100

±10

69

83

E0509XSR

5

4.75-5.25

±9

±56

±6

61

83

E0512XSR

5

4.75-5.25

±12

±42

±5

62

83

E0515XSR

5

4.75-5.25

±

15

±33

±4

64

250

E1205XSR

12

11.4-12.6

±

5

±100

±10

72

100

E1209XSR

12

11.4-12.6

±

9

±56

±6

61

83

E1212XSR

12

11.4-12.6

±

12

±42

±5

63

83

E1215XSR

12

11.4-12.6

±

15

±33

±4

64

83

E2405XSR

24

22.8-25.2

±

5

±100

±10

72

83

E2409XSR

24

22.8-25.2

±

9

±56

±6

60

83

E2412XSR

24

22.8-25.2

±

12

±42

±5

63

83

E2415XSR

24

22.8-25.2

±

15

±33

±4

64

300

NOTICE:add Suffix “P” for Continuous Short Circuit Protection, e.g. E0505XSRRP

MODEL

SELECTION

E

E

05

05

X

S

R

⑥

①

Product Series

②

Input Voltage

③

Output Voltage

④

Fixed Input

⑤

SIP Package

⑥

Regulated output

MICRODC R ESERVES THE COPYRIGHT

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

FEATURES

FEATURES

◆

RoHS compliant

◆

Efficiency up to 86%

◆

SIP10 Package

◆

Wide temperature performance at full

1 Watt load,-40°C to 85°C

◆

UL 94V-0 package material

◆

No heat sink required

◆

Low ripple and good EMC Features

◆

Industry standard pin out

◆

Power sharing on output

◆

3KVDC isolation

◆

Continuous Short Circuit Protection

◆

Internal SMD construction

◆

No external components required

◆

Good dynamic feature

APPLICATIONS

APPLICATIONS

The E-XSR 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 ≤3000VDC);

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

0.1

1

W

Line regulation

For Vin change of ±5%

±0.25

%

Load regulation

10% to 100% full load

±1

%

Output voltage accuracy

100% full load

±3

%

Temperature drift

100% full load

0.03

%/°C

Output Ripple*

20MHz Bandwidth

10

20

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

3000

VDC

Isolation resistance

Test at Viso=500VDC

1000

MΩ