NCP3065DR2G
Buck / Boost / Inverting Regulator, Switching, Constant Current, 1.5 A, for HB-LEDs
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Manufacturer:onsemi
Product Category:
Power Management, Drivers & Controllers, DC / DC LED Drivers
Avnet Manufacturer Part #: NCP3065DR2G
Secondary Manufacturer Part#: NCP3065DR2G
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RoHS 10 Compliant -
Tariff Charges
The NCP3065DR2G is a constant current monolithic Switching Regulator designed to deliver constant current for powering high brightness LEDs. The device has a very low feedback voltage of 235mV (nominal) which is used to regulate the average current of the LED string. The device can be configured in a controller topology with the addition of an external transistor to support higher LED currents beyond the 1.5A rated switch current of the internal transistor. The switching regulator can be configured in step-down (buck) and step-up (boost) topologies with a minimum number of external components.
- Cycle-by-cycle current limit
- No control loop compensation required
- Operation with all ceramic output capacitors or no output capacitance
- Analogue and digital PWM dimming capability
- Internal thermal shutdown with hysteresis
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Matte Tin | ||
| 260 | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| -40 to 125 °C | ||
| 8SOIC N | ||
| 8 | ||
| 5 x 4 x 1.5 mm | ||
| SOIC N | ||
| 250 kHz | ||
| Boost, Buck, Inverting, Buck, Inver | ||
| Non-Inverting|Inverting|Step Up|Step Down |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390050 |
| Schedule B: | 8542390060 |
Factory Lead Time: