Planar Transformer for
National Semiconductor LM5035
- Specifically developed for use with the NSC LM5035 PWM Controller
- Listed on NSC AN-1435 Application Note
- Low profile, high efficiency planar transformer
- Designed for 100 Watt applications
- Handles current to 30 A
- 1500 Vdc isolation, primary to secondary
- RoHS-compliant. 260°C compatible. Matte tin over nickel over brass terminations.
Photo 
Pricing 
Materials declaration 
PDF data sheet
SPECIFICATIONS
Dimensions
Tape and reel specifications
3D model
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| DA2025-AL_ | 100 | 3.3 | 30.0 | 120.0 | 0.25 |
50 |
(pri) (sec) (aux) |
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| 1 | When ordering, please specify packaging code: e.g. DA2025-ALD |
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| Packaging: | D
= 13" machine-ready reel EIA 481 embossed plastic tape (200 parts per full reel). B = Less than full reel In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead. |
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| 2 | Inductance measured on an Agilent/HP 4284 between pins 2 and 4 at 200 kHz, 0.1 Vrms, 0 Adc. | ||
| 3 | Leakage inductance measured between pins 2 and 4 at 200 kHz, 0.1 Vrms, 0 Adc with secondary pins shorted. | ||
| 4 | Ambient temperature range: | –40°C to +85°C |
| 5 | Storage temperature range: | Component: –40°C to +85°C T&R packaging: –40°C to +80°C |
| 6 | Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between. | |
| 7 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
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