Typical Buck Application Circuit for NCP3066 1.5 A Constant Current Switching Regulator for LEDs with ON/OFF Function
Using Part
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Pour les produits finaux
- Automotive Lighting
- Constant Current Regulators
- High-Brightness LED Driver
- Landscape Lighting
- Marine Lighting
Description
- Typical Buck Application Circuit for the NCP3066 is a monolithic switching regulator designed to deliver constant current for powering high brightness LEDs. 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 NCP3066 has a wide input voltage up to 40V to allow it to operate from a 12 VAC or a 12-36 VDC supply, commonly used for lighting applications as well as unregulated supplies such as rechargeable batteries
Caractéristiques principales
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Conversion TypeDC to DC
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Input Voltage3 to 40 V
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TopologyBuck
Pièces en vedette (1)
Pièce numéro | Fabricant | Type | Description | |||
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NCP3066DR2G | onsemi | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 40V Step Down Single-Out 0.235V 1.5A 8-Pin SOIC N T/R | Ajouter au panier |