74060 MYRRA, 74060 Datasheet

TRANSFORMER, ETD39 120W

74060

Manufacturer Part Number
74060
Description
TRANSFORMER, ETD39 120W
Manufacturer
MYRRA
Datasheet

Specifications of 74060

Transformer Type
Flyback
Input Voltage
265V
Output Voltage
17VDC
Current Rating
5A
Power Rating
140W
Svhc
No SVHC (15-Dec-2010)
Ac Power
140W
External Depth
49mm
External Length / Height
38mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SIZE ETD39 - 4 OUTPUTS: 5+12 / 5+12v - FLYBACK TRANSFORMER
Primary / Secondary Insulation ≥ 4000V
Primary / Auxiliary Insulation
Creepage distance Primary / Secondary ≥ 8mm
Ambient temperature < 50°C
Construction conforms to IEC950, IEC335, IEC61558 for reinforced insulation
Exclusively uses UL94-V0 listed materials
Note : S1 / S3 or S2 / S4 can be connected in series or in parallel
Examples of application with Integrated Circuits :
MYRRA
MYRRA
74060
74060
P / N
P / N
ST Microelectronics
ST Microelectronics
maximum
Power Integrations
Power Integrations
Output
Power
140 w
Manufacturer
Control IC
Motorola
Motorola
Fairchild
Fairchild
Infineon
Infineon
Aux
Pri
S1
S2
S3
S4
≥ 1500V
KA1H0565R
KA1H0565R
VIPer100A
VIPer100A
TDA16836
TDA16836
Control IC
TOP247Y
TOP247Y
MC33374
MC33374
14 – 15
13 – 15
10 – 12
11 – 12
5 – 7
3 – 2
P / N
Pins
Bottom View
(Pin side)
Turns
185 - 265Vrms
185 - 265Vrms
36
185 - 265Vrms
185 - 265Vrms
185 - 265Vrms
4
2
5
2
5
85 - 265Vrms
85 - 265Vrms
85 - 265Vrms
85 - 265Vrms
85 - 265Vrms
Input voltage
65 – 125 (VOR)
8.5 – 17 Vdc
8.5 – 17 Vdc
7 – 14 Vdc
Windings
3.3 – 6.5
3.3 – 6.5
Voltage
PIN 4 Removed
PCB Drilling Diameter = 1.5mm
+E
DRAIN
+AUX
0V
Power
140w
120w
120w
120w
120w
90w
70w
70w
70w
70w
maximum
4 Apeak
Current
0.5 Adc
5 Adc
5 Adc
5 Adc
5 Adc
66 or 132kHz
Frequency
132kHz
100kHz
100kHz
100kHz
100kHz
100kHz
100kHz
100kHz
70kHz
Inductance
(+/-10%)
440µH
+S4
+S3
0V
+S2
+S1
0V

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