Flyback Transformer
for
TI UCD3K Digital Power Controller
- Specified by Texas Instruments for use in the Bias Power Supply for their UCD3K Digital Power Controller
- Designed to meet UL/CSA/IEC 60950 Reinforced Insulation; 3 mm creepage/clearance
- Isolation: 3000 Vrms Pri and P1 to S1 and Sense; 500 Vrms windings to core
- Universal input; 5 Watt output
- RoHS-compliant. Tin-silver (96.5/3.5) over tin over copper terminations
Photo 
Pricing 
Materials declaration
PDF data sheet
SPECIFICATIONS
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| GA3544-BL | 2.3 | 1.61 | 0.860 (pri) 0.131 (P1) 0.109 (S1) 0.155 (Sense) |
17.6 | 1 : 0.158 : 0.158 : 0.079 | 0.3 | 12 V, 0.2 A (S1 and P!) |
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| 1 | Inductance is measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B impedance analyzer or equivalent. | |
| 2 | Ipk: Peak primary current drawn at minimum input voltage. | |
| 3 | Leakage inductance is for the primary and is measured with the secondary winding shorted. | |
| 4 | Ambient temperature range: | –40°C to +85°C |
| 5 | Storage temperature range: | Component: –40°C to +85°C Packaging trays: –40°C to +80°C |
| 6 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||