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47000 SERIES - ELECTRONIC TRANSFORMERS

TWO COMMON OUTPUTS 3 to 5W - Regulated

ELECTRICAL SPECIFICATIONS

Input voltage range

85 to 265Volts AC

85 to 370V DC

Input Frequency 47 to 440 Hz

Output voltage accuracy : see table for 10 to 100%

rated load of each output (includes line and load

variations)

No load input power

< 200mW

Energy consumption and efficiency : Meets

requirements of Energy Star or EC Code of Conduct

The 2 outputs share a common 0v reference.

This enables closer coupling and a better cross-

regulation of the outputs

SAFETY

Prepared for Class II

– reinforced insulation

Input / Output Isolation test voltage: 4000 Vac

Operating ambient temperature:

- 25°C / + Ta (See table)

Storage temperature:

- 40°C / + 85°C

Input protection by integrated fusible resistor

Output short circuit protection: automatic restarts

when fault condition is removed

Thermal shutdown with automatic recovery if internal

temperature exceeds allowable value

Reference

Output 1

Output 2

(DC Volts)

Output 1

Output 2

(DC mA)

Output Power

(W)

Output 1

Output 2

accuracy

Efficiency (%)

Ta

(°C)

47243

+10.5

+7

380 max

100 max

4 *

± 3%

± 15%

72

+60

47244

+15

+7

300 max

70 max

4 *

± 3%

± 15%

73

+60

47245

+12

+5.5

130 max

300 max

3.2

± 5%

± 10%

65

+70

47246

+5

+12

400 (600max)

170 max

4

± 3%

± 15%

65

+60

47247

+15

-15

130 max

130 max

4

± 8%

± 8%

73

+60

* Nota: Power up to 5W is possible with input voltage

≥ 97 Vac and Ta ≤ 50°C

DIMENSIONS and PINOUT

5 pins

pins 1 & 5 : AC or DC Input

pin 6: Common output 0V

pin 7: DC output 1

pin 10: DC output 2

(view from pins side):