UC 3842 ANSchaltregler-IC, DIL-8

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The UCx84xA family of control ICs is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current- mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for V CC over 5 V.
  • Allgemeines
    • Modell
    • Schaltregler
    • Ausführung
    • Flyback
    • Gehäuse
    • DIP-8
  • Elektrische Werte
    • Eingangsspannung
    • max. 30 VDC
    • Ausgangsspannung
    • 4,9 - 5,1 V DC
    • Ausgangsstrom
    • 1 mA
  • Messbereiche
    • Frequenz
    • 52 kHz
  • Sonstiges
    • Temperaturbereich
    • 0 ... +70 °C