DA2257-ALB
数据手册.pdf
Coilcraft
线艺
电子元器件分类
COILCRAFT DA2257-ALB 脉冲变压器, 6:1, 3.6:1, 35 µH, 0.062 ohm, 2 kV
The is a dual-output Flyback Transformer with tin-silver over tin over nickel over phosphor bronze terminations. This transformer is developed for Texas Instruments LM5071 and LM5072 PD controllers and power over Ethernet applications.
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- Designed to operate in continuous mode at 250kHz with input voltage of 14 to 60V
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- Can accept 12V input from auxiliary sources
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- 2000Vrms Isolation from primary and auxiliary to secondary
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- Dual secondary, separate auxiliary and gate windings
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- Industry standard EP13 surface mount package
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- 260°C Compatible