25 K 258 DC / DC转换器-产品快照
- 品牌:
- 25 K 258
- 型号:
- 25 K 258
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs11@gchane.com , QQ1429311537
|
产品介绍
25 K 258 DC / DC转换器
DC/DC converter, 12 V, -12 V, 60 mA
25 K 258
DC converters, type EC. For PCB mounting, in DiL package, operation with push-pull converter at 20 kHz clock frequency. The chopped DC voltage is transferred to the secondary circuit by means of RF transformer that also ensures electrical isolation (500 VDC); Additional features: short circuit-proof. Efficiency: typically 50 %. Wide temperature range. Continuous output power: 1.5 W. Clock frequency: 20 kHz. Output voltage tolerance: ±4.0 %. Load compensation: 0 to 100 %: max. ±50 mV. Source control: max. ±30 mV. Current limiting/characteristic curve: yes/foldback. Residual ripple: 50 mVpp. Temperature coefficient: ±0.02 %/°C. Operating temperatures: –25 to +71 °C. Dielectric strength primary to secondary circuit: 500 V. Package: Makrolon. Dimensions: 31.8 x 20.3 x 10.2 mm. Weight: 12 g. Input voltage 5.0 VDC/4.5 to 5.5 VDC, type EC. Technical attributes (type, output voltage/output current (± double)): EC2A04, 2 x OUT ±12 VDC/±60 mA 12 V -12 V 60 mA -60 mA 50 % 1.5 W 4.5 V 5.5 V -25 °C 71 °C 10.2 mm 20.3 mm
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DC/DC converters
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