LD7890 datasheet by Leadtrend.
| Part number | LD7890 |
|---|---|
| Datasheet | LD7890-Leadtrend.pdf |
| File Size | 675.33 KB |
| Manufacturer | Leadtrend |
| Description | High Voltage 4-Channel LED Controller Driver |
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The LD7890 is a 4-channel LED controller with a boost switching controller. It’s an ideal solution for driving high power LED backlights. The LD7890 can deliver high accuracy of constant current to 4 individual LED strings with 4 External MOSFET without cross-reference.
| Part Number | Description |
|---|---|
| LD7820 | Primary-Side PWM Controller |
| LD7830 | High Power Factor Flyback LED Controller |
| LD7835D | High Power Factor LED Controller |
| LD7837 | High Performance Primary Side Flyback LED Controller |
| LD7838H | High Power Factor Flyback LED Controller |
| LD7850 | High Voltage Step-Down White LED Driver |
| LD7860 | 1A High-Brightness LED Driver |
| LD7120 | Single Synchronous Buck PWM Controller |
| LD7120A | Single Synchronous Buck PWM Controller |
| LD7129 | Single Synchronous Buck PWM and Linear Power Controller |
