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Référence fabricant
NCP3065DR2G
NCP3065 Series 40 V 250 kHz 1.5 A Constant Current Switching Regulator - SOIC-8
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| Nom du fabricant: | onsemi | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :2500 par Reel Style d'emballage :SOIC-8 Méthode de montage :Surface Mount | ||||||||||
| Code de date: | |||||||||||
onsemi NCP3065DR2G - Spécifications du produit
Informations de livraison:
ECCN:
Informations PCN:
Statut du produit:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=NCP3065DR2G&field4=onsemi&field18=https://p1na.futureelectronics.com/fr/it/p/semiconductors--analog--regulators-reference--switching-regulators/ncp3065dr2g-onsemi-3101128
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=NCP3065DR2G&field4=onsemi&field18=https://p1na.futureelectronics.com/fr/it/p/semiconductors--analog--regulators-reference--switching-regulators/ncp3065dr2g-onsemi-3101128
onsemi NCP3065DR2G - Caractéristiques techniques
| Topology: | Buck/Boost |
| Input Voltage: | 3V to 40V |
| Output Current-Max: | 1.5A |
| Switching Frequency-Max: | 250kHz |
| Operating Temp Range: | -40°C to +125°C |
| Efficiency: | 83% |
| No. of Outputs: | 1 |
| Storage Temperature Range: | -65°C to +150°C |
| Style d'emballage : | SOIC-8 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The NCP3065DR2G is a monolithic switching regulator designed to deliver constant current for powering high brightness LEDs (HBLED).
The device has a very low feedback voltage of 235 mV (nominal) which is used to regulate the average current of the LED string. In addition, the NCP3065DR2G has a wide input voltage up to 40 V to allow it to operate from 12 Vac or 12 Vdc supplies commonly used for lighting applications as well as unregulated supplies such as Lead Acid batteries.
The device can be configured in a controller topology with the addition of an external transistor to support higher LED currents beyond the 1.5 A rated switch current of the internal transistor. The NCP3065DR2G switching regulator can be configured in Step-Down (Buck), Step-Up (boost) or SEPIC topologies with a minimum number of external components. Available with ENABLE feature under part number NCP3066.
The NCP3065DR2G Features:
- Delivers a constant current to series and series-parallel connected LEDs of varying number and typ
- Wide Vin from 3.0 to 40 V allows operation from common 12 Vac, 12 Vdc, unregulated lead acid batteries; 200 mV voltage reference permits the use of a low power sense resistor
- Can be configured in a controller topology with the addition of an external transistor to support currents above the rated 1.5 A
- NCP3065DR2G is offered in an SOIC-8 package
Emballages disponibles
Qté d'emballage(s) :
2500 par Reel
Style d'emballage :
SOIC-8
Méthode de montage :
Surface Mount
