74040 MYRRA, 74040 Datasheet

TRANSFORMER, ETD29, 45W

74040

Manufacturer Part Number
74040
Description
TRANSFORMER, ETD29, 45W
Manufacturer
MYRRA
Datasheet

Specifications of 74040

Transformer Type
Power
Input Voltage
265V
Output Voltage
16.5V
Current Rating
4A
Power Rating
60W
Svhc
No SVHC (15-Dec-2010)
Ac Power
60W
External Depth
37mm
External Length / Height
27mm
External
RoHS Compliant
35 to 45 W
• Ambient Temperature ≤ 50°C
• Primary Reflected Voltage = 90 to 120V
• Dielectric Strength ≥ 3750Vac
• Creepage Distances ≥ 8mm
• Construction conforms to CEI950, CEI335, CEI61558 for reinforced insulation
• Secondaries may be series or parallel connected
• Output power can be delivered with any combination of secondaries within the max current limits.
MYRRA Control IC
Part N°
74040
TDA16834
TDA16834 185 - 265
TOP225Y
TOP225Y 185 - 265
MC33372
MC33372
VIPer50
VIPer50
FLYBACK TRANSFORMERS
185 - 265
185 - 265
85 - 265
85 - 265
85 - 265
92 - 265
Voltage
Range
Mains
Vac
Power (max)
Total output
Watts
35
45
35
45
35
45
35
45
Voltage
Range
4,5 - 6
4,5 - 6
3,3 - 7
3,3 - 7
4 - 7
4 - 7
5 - 6
5 - 6
Vdc
S1 or S3
Current
Max
Adc
3
4
3
4
3
4
3
4
- 8 -
Outputs
10 - 16,5
10 - 16,5
12 - 14,5
12 - 14,5
Voltage
8 - 16,5
8 - 16,5
11 - 14
11 - 14
Range
Vdc
ETD 29
S2 or S4
Current
Max
Adc
1,5
1,5
1,5
1,5
1,5
1,5
1,5
1,5
Frequency
kHz
100
100
100
100
100
100
100
100
Inductance
Primary
500
µH
Pinout Remarks
Fig.1

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