Model Selection Guide

Mechanical Dimensions

Mechanical Notes:

MicroPower Direct

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TEL: (781) 344-8226

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FAX: (781) 344-8481

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Derating Curve

Pin

Single

Dual

1

Remote On/Off

Remote On/Off

2, 3

-Vin

-Vin

9

No Pin

Common

11

NC

-Vout

14

+Vout

+Vout

16

-Vout

Common

22, 23

+Vin

+Vin

NC: No Connection

Pin Connections

Model

Number

Input

Output

Over

Voltage

Protection

(VDC)

Max

Capacitive

Load

(µF Max)

Efficiency

(%, Typ)

Fuse Rating

Slow-Blow

(mA)

Voltage (VDC)

Current (mA)

Voltage

(VDC)

Current

(mA, Max)

Current

(mA, Min)

Nominal

Range

Full-Load No-Load

A1201RU

24

9.0 - 36.0

573

15

3.3

3,500

0.0

3.9

2,000

87

1,200

A1202RU

24

9.0 - 36.0

581

15

5.1

2,400

0.0

6.2

2,000

89

1,200

A1203RU

24

9.0 - 36.0

574

15

12.0

1,000

0.0

15.0

430

90

1,200

A1204RU

24

9.0 - 36.0

574

15

15.0

800

0.0

18.0

300

90

1,200

A1205RU

24

9.0 - 36.0

595

15

±5.0

±1,200

±0.0

±6.2

±1,250

87

1,200

A1206RU

24

9.0 - 36.0

574

15

±12.0

±500

±0.0

±15.0

±200

90

1,200

A1207RU

24

9.0 - 36.0

574

15

±15.0

±400

±0.0

±18.0

±120

90

1,200

A1211RU

48

18.0 - 75.0

286

15

3.3

3,500

0.0

3.9

2,000

87

750

A1212RU

48

18.0 - 75.0

290

15

5.1

2,400

0.0

6.2

2,000

89

750

A1213RU

48

18.0 - 75.0

287

15

12.0

1,000

0.0

15.0

430

90

750

A1214RU

48

18.0 - 75.0

287

15

15.0

800

0.0

18.0

300

90

750

A1215RU

48

18.0 - 75.0

297

15

±5.0

±1,200

±0.0

±6.2

±1,250

87

750

A1216RU

48

18.0 - 75.0

287

15

±12.0

±500

±0.0

±15.0

±200

90

750

A1217RU

48

18.0 - 75.0

287

15

±15.0

±400

±0.0

±18.0

±120

90

750

Notes:

1. When measuring output ripple, it is recommended that an external 1.0µF 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 3.3 µF capacitors will

reduce the output ripple.

2. Transient recovery is measured to within a 1% error band for a load step change of 75% to 50%

to 25%.

diagram below should be used. These components should be mounted as close to the module

as possible.

4. To meet the requiremets of EN61000-4-4, EN 61000-4-5 and EN 61000-4-6, an external filter

5. Operation at no-load will not damage these units. However, they may not meet all specifications.

6. 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.

7. 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.

Recommended Input Components

Remote ON/OFF

Parameter

Min

Max

Units

Supply On

3.0

12 or Open

VDC

Supply Off

0.0

1.2

VDC

Standby Input Current

5 mA Typical

Control Common

Referenced to Neg. Input (pin 2,3)