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| EPM7160EQC160-12资料 | |
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EPM7160EQC160-12 PDF Download |
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File Size : 116 KB
Manufacturer:ALTERA Description:The set-point voltage tolerance is affected by the tolerance and stability of RSET. The stated limit is unconditionally met if RSET has a tolerance of 1% with with 100 ppm/C or better temperature stability. The minimum input voltage is 3 V or (VO + 1.1) V, whichever is greater. A 5-V input bus is recommended for output voltages higher than 2 V. This control pin has an internal pullup to the input voltage VI. If it is left open circuit, the module operates when input power is applied. A small low-leakage (<100 nA) MOS field effect transistor (MOSFET) is recommended for control. See the application information for further guidance. An external 47-µF ceramic capacitor is required across the input (VI and GND) for proper operation. Locate the capacitor close to the module. An external 47-µF ceramic capacitor is required across the output (VO and GND) for proper operation. Locate the capacitor close to the module. Adding another 47 µF of electrolytic capacitance close to the load improves the response of the regulator to load transients. This is the calculated maximum capacitance. The minimum ESR limitation often results in a lower value. See the capacitor application information for further guidance. This is the typical ESR for all the electrolytic (nonceramic) capacitance. Use 7 mΩ as the minimum when calculating the total equivalent series resistance (ESR) using the max-ESR values specified by the capacitor manufacturer. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：EPM7160EQC160-12 厂 家：ALTERA 封 装：QFP 批 号：07+ 数 量：1400 说 明：100%真实库存，原装，部分现货 |
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运 费： 所在地：深圳 新旧程度： |
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| 联系人：陈小姐 |
| 电 话：0755-83605789 |
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| 公司地址： 广东深圳市福田区华强北（振华路）赛格高科德电子市场A1848室 |
