SIZE E16 - 2 OUTPUTS: 2 x 24v - FLYBACK TRANSFORMER

Primary / Secondary Insulation ≥ 4000V

Primary / Auxiliary Insulation

≥ 1500V

Creepage distance Primary / Secondary ≥ 6mm

Ambient temperature < 50°C

Construction conforms to IEC950, IEC335, IEC61558 for reinforced insulation

Exclusively uses UL94-V0 listed materials

PIN 3 Removed

PCB Drilling Diameter = 1.1mm

+S2

0V

+S1

0V

+E

DRAIN

+AUX

0V

Bottom View (Pin side)

74014

MYRRA

Output

Windings

P / N

Power

Pins

Turns

Voltage

Current

Inductance

maximum

maximum

(+/-10%)

74014

12 w

Pri

4 - 6

120

70 – 140 (VOR)

0.5 Apeak

1800µH

Aux

2 - 1

17

9 – 18 Vdc

0.2 Adc

S1

9 - 10

27

15 – 30 Vdc

0.4 Adc

S2

7 - 8

27

15 – 30 Vdc

0.4 Adc

Typical outputs :

+24V 0.5A with S1 – S2 in parallel

+48V 0.25A with S1 – S2 in series (8-9 connected)

+15V / -15V 0.4A with pins 8-9 connected to 0V

Examples of application with Integrated Circuits :

MYRRA

Control IC

Control IC

Input voltage

Power

Frequency

P / N

Manufacturer

P / N

74014

Power Integrations

TNY266

185 - 265Vrms

12w

Power Integrations

TNY266

85 - 265Vrms

8w

Power Integrations

TOP242P

185 - 265Vrms

12w

132kHz

Power Integrations

TOP242P

85 - 265Vrms

8w

132kHz