Cookie-Einstellungen
Diese Website benutzt Cookies, die für den technischen Betrieb der Website erforderlich sind und stets gesetzt werden. Andere Cookies, die den Komfort bei Benutzung dieser Website erhöhen, der Direktwerbung dienen oder die Interaktion mit anderen Websites und sozialen Netzwerken vereinfachen sollen, werden nur mit Ihrer Zustimmung gesetzt.
Konfiguration
Technisch erforderlich
Diese Cookies sind für die Grundfunktionen des Shops notwendig.
"Alle Cookies ablehnen" Cookie
"Alle Cookies annehmen" Cookie
Ausgewählter Shop
CSRF-Token
Cookie-Einstellungen
Individuelle Preise
Kunden-Wiedererkennung
Kundenspezifisches Caching
Session
Währungswechsel
Komfortfunktionen
Diese Cookies werden genutzt um das Einkaufserlebnis noch ansprechender zu gestalten, beispielsweise für die Wiedererkennung des Besuchers.
Merkzettel
Statistik & Tracking
Endgeräteerkennung
Partnerprogramm
Charge Pump Voltage Inverter: 1.8-5.3V, 60mA
- Hersteller: Pololu
- Artikel-Nr.: EXP-R25-1518
- Herstellernummer: 2839
- Herkunftsland: US
- Zolltarifnummer: 90328900
- Gewicht (kg): 0.002
This board is a charge pump voltage inverter that converts an input voltage between 1.8 V and 5.3... mehr
This board is a charge pump voltage inverter that converts an input voltage between 1.8 V and 5.3 V to a corresponding negative output voltage, with a typical efficiency of over 80%. The inverter can deliver a continuous output current of 60 mA across most of its operating range, making it a simple solution for applications requiring a lower-power negative supply, including sensor biasing and bipolar op-amp circuits.
Unlike a voltage regulator, which produces a constant output voltage from a range of input voltages, this inverter does not have a set output voltage; the module’s negative output voltage varies proportionally to the positive input voltage that it receives. However, you can get a regulated negative voltage by powering the inverter with a pre-regulated supply voltage. For example, with a fixed 5 V supply, the module produces a fixed -5 V on its output; with a 3.3 V input, the output is -3.3 V. Note that the magnitude of the output voltage decreases as the output current increases; please see the graphs at the bottom of this page for a more detailed characterization.
Features:
Unlike a voltage regulator, which produces a constant output voltage from a range of input voltages, this inverter does not have a set output voltage; the module’s negative output voltage varies proportionally to the positive input voltage that it receives. However, you can get a regulated negative voltage by powering the inverter with a pre-regulated supply voltage. For example, with a fixed 5 V supply, the module produces a fixed -5 V on its output; with a 3.3 V input, the output is -3.3 V. Note that the magnitude of the output voltage decreases as the output current increases; please see the graphs at the bottom of this page for a more detailed characterization.
Features:
- Input voltage: 1.8 V to 5.3 V
- Negative output voltage is inverted from input
- Typical continuous output current: 60 mA
- <200 µA typical no-load quiescent current
Zuletzt angesehen