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

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SPECIFICATIONS

Dimensions   Tape and reel specifications

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DA2025-AL_	100	3.3	30.0	120.0	0.25	50 2 250	(pri)  (sec)  (aux)

1	When ordering, please specify packaging code: e.g. DA2025-ALD
	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.
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 Packaging: –55°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.