STMicroelectronics L3751PUR, 1-Channel, Buck Controller, 0.8/60 V 1 MHz, QFN 20-Pin
- N° de stock RS:
- 261-5476
- Référence fabricant:
- L3751PUR
- Fabricant:
- STMicroelectronics
Offre groupée disponible
Sous-total (1 paquet de 2 unités)*
4,82 €
(TVA exclue)
5,84 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- 256 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité | le paquet* |
|---|---|---|
| 2 - 8 | 2,41 € | 4,82 € |
| 10 - 98 | 2,29 € | 4,58 € |
| 100 - 248 | 2,18 € | 4,36 € |
| 250 - 498 | 2,07 € | 4,14 € |
| 500 + | 1,96 € | 3,92 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 261-5476
- Référence fabricant:
- L3751PUR
- Fabricant:
- STMicroelectronics
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | STMicroelectronics | |
| Product Type | Buck Controller | |
| Output Voltage | 0.8/60 V | |
| Number of Outputs | 1 | |
| Switching Frequency | 1MHz | |
| Mount Type | Surface | |
| Polarity | Positive | |
| Package Type | QFN | |
| Quiescent Current | 2.25mA | |
| Pin Count | 20 | |
| Output Type | Adjustable | |
| Switching Regulator | Yes | |
| Standards/Approvals | RoHS | |
| Series | L3751 | |
| Minimum Input Voltage | 6V | |
| Maximum Input Voltage | 75V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque STMicroelectronics | ||
Product Type Buck Controller | ||
Output Voltage 0.8/60 V | ||
Number of Outputs 1 | ||
Switching Frequency 1MHz | ||
Mount Type Surface | ||
Polarity Positive | ||
Package Type QFN | ||
Quiescent Current 2.25mA | ||
Pin Count 20 | ||
Output Type Adjustable | ||
Switching Regulator Yes | ||
Standards/Approvals RoHS | ||
Series L3751 | ||
Minimum Input Voltage 6V | ||
Maximum Input Voltage 75V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard No | ||
- Pays d'origine :
- CN
The STMicroelectronics 6 V to 75 V wide input voltage synchronous buck controller features extreme voltage conversion ratio over switching frequency range (100 kHz - 1 MHz) thanks to 40 nsec minimum conduction time. The diode emulation (DEM) implements pulse skipping mode that maximizes the efficiency at light load giving controlled output voltage ripple. The forced PWM (FPWM) over the load range makes the switching frequency constant and minimizes the output voltage ripple.
Adjustable precision enable
Adjustable soft start or input voltage tracking
Pulse skipping or forced PWM operation at light load
Synchronization
Liens connexes
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