| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 150 kHz |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Halogen Free Status | Halogen Free |
| Number of Outputs | 1 Output |
| Output Current | 1.5 A |
| Number of Positions | 8 Position |
| Switching Frequency | 250 kHz |
| Topology | Step-Up, Step-Down |
| Input Voltage (Max) | 40 V |
| Input Voltage (Min) | 3 V |
| Output Current (Max) | 1.5 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 3 V |
| Supply Voltage (Max) | 40 V |
| Supply Voltage (Min) | 3 V |
| Input Voltage | 3 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 5 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -40℃ ~ 125℃ (TJ) |
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
ON Semiconductor
18 Pages / 0.29 MByte
ON Semiconductor
13 Pages / 0.34 MByte
ON Semiconductor
19 Pages / 0.26 MByte
ON Semiconductor
3 Pages / 0.05 MByte
ON Semiconductor
18 Pages / 0.26 MByte
ON Semiconductor
ON SEMICONDUCTOR NCP3065DR2G LED Driver, Buck, Boost, 3V to 40V input, 1 Output, 250kHz switch-freq., 1.5A out, SOIC-8
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
