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HEF4528BT资料 | |
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HEF4528BT PDF Download |
File Size : 116 KB
Manufacturer:PHI Description:CIN: 0.1 µF or higher. Set this value according to the length of the line between the regulator and INPUT pin. Be sure to connect CIN to prevent parasitic oscillation. Use of a film capacitor or other capacitor with excellent voltage and temperature characteristics is recommended. If using a laminated ceramic capacitor, it is necessary to ensure that CIN is 0.1 µF or higher for the voltage and temperature range to be used. COUT: 47 µF or higher. Be sure to connect COUT to prevent oscillation and improve excessive load regulation. Place CIN and COUT as close as possible to the IC pins (within 2 cm). Also, use an electrolytic capacitor with low impedance characteristics if considering use at sub-zero temperatures. D1: If the OUTPUT pin has a higher voltage than the INPUT pin, connect a diode. D2: If the OUTPUT pin has a lower voltage than the GND pin, connect a Schottky barrier diode. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:HEF4528BT 厂 家:PHI 封 装:3.9mm 批 号:97+ 数 量:485 说 明: |
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运 费:广东省内10元(平邮),广东省外20元(快递) 所在地:深圳市 新旧程度: |
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