Identyfikacja wariantu#
Nazwa modelu: 12V, 4.5A Step-Down Voltage Regulator
MPN producenta: —
SKU podane przez sklep: 313646979651
Typ produktu w katalogu sklepu: BEC
Wariant: Default Title
Parametry techniczne#
| Parametr | Wartość |
|---|---|
| Producent | Pololu |
| Continuous current a | 2.3 A to 6.5 A (see the maximum continuous output current graph below) |
| Wymiary | 1″ × 1″ × 0.375″ (25.4 mm × 25.4 mm × 9.5 mm) |
| Efficiency percent | Typical efficiency of 90% to 95%, depending on input voltage, output voltage, and load (see the efficiency graph below) |
| Wejście enable | Enable input with precise cutoff threshold for disconnecting the load and putting the regulator into a low-power state that draws approximately 10 µA to 20 µA per volt on VIN |
| Maksymalne napięcie robocze wejścia | Input voltage: 13.3 V to 50 V |
| Minimalne napięcie wejściowe | Input voltage: 13.3 V to 50 V |
| Input voltage v | 13.3 V to 50 V |
| Mocowanie | Three 0.086″ mounting holes for #2 or M2 screws |
| Napięcie wyjściowe | 12 V with 4% accuracy |
| Wyjście power-good | “Power good” output indicates when the regulator cannot adequately maintain the output voltage |
| Pozostałe zabezpieczenia | Output undervoltage and overvoltage protection |
| Częstotliwość przełączania | ~500 kHz under heavy loads |
Sklepy i ceny#
| Sklep | Wariant | Cena |
|---|---|---|
| Rotor Riot | — | 34,95 USD |