Model

Number

Input

Output

Efficiency

(%, Typ)

Fuse Rating

Slow-Blow

(mA)

Reflected

Ripple

Current

(mA, Typ)

Voltage

(VDC)

Current

(mA, Max)

Current

(mA, Min)

Nominal

Range

Full-Load No-Load

A201RHI

5

4.5 - 5.5

645

100

15

5.0

400

0.0

62

1,000

A202RHI

5

4.5 - 5.5

629

100

15

12.0

165

0.0

63

1,000

A203RHI

5

4.5 - 5.5

623

100

15

15.0

133

0.0

64

1,000

A204RHI

5

4.5 - 5.5

476

100

15

±5.0

±100

±0.0

42

1,000

A205RHI

5

4.5 - 5.5

699

100

15

±12.0

±83

±0.0

57

1,000

A206RHI

5

4.5 - 5.5

695

100

15

±15.0

±66

±0.0

57

1,000

A211RHI

12

10.8 - 13.2

269

50

8

5.0

400

0.0

62

500

A212RHI

12

10.8 - 13.2

262

50

8

12.0

165

0.0

63

500

A213RHI

12

10.8 - 13.2

260

50

8

15.0

133

0.0

64

500

A214RHI

12

10.8 - 13.2

185

50

8

±5.0

±100

±0.0

45

500

A215RHI

12

10.8 - 13.2

281

50

8

±12.0

±83

±0.0

59

500

A216RHI

12

10.8 - 13.2

280

50

8

±15.0

±66

±0.0

59

500

A221RHI

24

21.6 - 26.4

134

30

3

5.0

400

0.0

62

250

A222RHI

24

21.6 - 26.4

131

30

3

12.0

165

0.0

63

250

A223RHI

24

21.6 - 26.4

130

30

3

15.0

133

0.0

64

250

A224RHI

24

21.6 - 26.4

93

30

3

±5.0

±100

±0.0

45

250

A225RHI

24

21.6 - 26.4

143

30

3

±12.0

±83

±0.0

58

250

A226RHI

24

21.6 - 26.4

142

30

3

±15.0

±66

±0.0

58

250

Pin

Single

Dual

1, 2

+Vin

+Vin

10, 11

No Pin

Common

12

-Vout

No Pin

13

+Vout

-Vout

15

No Pin

+Vout

23, 24

-Vin

-Vin

Model Selection Guide

Mechanical Dimensions

Mechanical Notes:

Notes:

1. When measuring output ripple, it is recommended that an external 0.33 µF ceramic

capacitor be placed from the +Vout pin to the -Vout pin for single output units and

from each output to common for dual output units. For noise sensitive applications,

the use of 1.5 µF capacitors will reduce the output ripple.

2. Transient recovery is measured to within a 1% error band for a load step change of

50% to 100%.

3. Dual output units may be connected to provide a 10 VDC, 24 VDC or 30 VDC output.

To do this, connect the load across the positive (+Vout) and negative (-Vout) outputs

and float the output common.

4. The converter should be connected to a low ac-impedance source. An input source

with a highly inductive impedance may affect the stability of the converter. In applica-

tions where the converter output loading is high and input power is supplied over long

lines, it may be necessary to use a capacitor on the input to insure start-up.

In this case, it is recommended that a low ESR (ESR <1.0

 at 100 kHz) capacitor be

mounted close to the converter. For 5V input units a 4.7µF is recommended, and for

12V & 24V units a 2.2 µF.

5. It is recommended that a fuse be used on the input of a power supply for protection.

See the table above for the correct rating.

Pin Connections

Capacitive Load

Single Output

(µF Max)

Dual Output

(µF Max)

470

±220

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Derating Curve