Datasheet Details
| Part number | NUD4001 |
|---|---|
| Manufacturer | onsemi |
| File Size | 205.76 KB |
| Description | High Current LED Driver |
| Download | NUD4001 Download (PDF) |
|
|
| Part number | NUD4001 |
|---|---|
| Manufacturer | onsemi |
| File Size | 205.76 KB |
| Description | High Current LED Driver |
| Download | NUD4001 Download (PDF) |
|
|
|
Pin Symbol Description 1 Vin Positive input voltage to the device 2 Boost This pin may be used to drive an external transistor as described in the App Note AND8198/D.
3 Rext An external resistor between Rext and Vin pins sets different current levels for different application needs 4 5, 6, 7, 8 GND Iout Ground The LEDs are connected from these pins to ground 8 1 SO−8 CASE 751 STYLE 25 MARKING DIAGRAM 8 4001 AYWW G 1 4001 = Specific Device Code A = Assembly Location Y = Year WW = Work Week G = Pb−Free Device PIN CONFIGURATION AND SCHEMATIC Vin 1 Boost 2 Rext 3 GND 4 Current Set Point 8 Iout 7 Iout 6 Iou
DATA SHEET www.onsemi.com High Current LED Driver NUD4001, NSVD4001 This device is designed to replace discrete solutions for driving LEDs in low voltage AC−DC applications 5.0 V, 12 V or 24 V.
An external resistor allows the circuit designer to set the drive current for different LED arrays.
This discrete integration technology eliminates individual components by combining them into a single package, which results in a significant reduction of both system cost and board space.
| Part Number | Description |
|---|---|
| NUD4011 | Low Current LED Driver |
| NUD4301 | Dual Low Dropout Voltage LED Driver/Current Source |
| NUD4700 | LED Shunt |
| NUD3048 | FET Switch |
| NUD3105 | Inductive Load Driver |
| NUD3105D | Integrated Relay / Inductive Load Driver |
| NUD3112 | Inductive Load Driver |
| NUD3124 | Automotive Inductive Load Driver |
| NUD3160 | Industrial Inductive Load Driver |