LD7850 datasheet by Leadtrend.
| Part number | LD7850 |
|---|---|
| Datasheet | LD7850-Leadtrend.pdf |
| File Size | 297.37 KB |
| Manufacturer | Leadtrend |
| Description | High Voltage Step-Down White LED Driver |
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The LD7850 is a step-down DC/DC converter, especially designed to drive power white LEDs with constant current. With capability to transfer output voltage up to 60V, the LD7850 can drive a string of up to 15 series-connected power white LEDs and ensure uniform brightness. To optimize the efficiency, the feedback voltage is set to 0.4V.
| 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 |
| LD7860 | 1A High-Brightness LED Driver |
| LD7890 | High Voltage 4-Channel LED Controller Driver |
| LD7120 | Single Synchronous Buck PWM Controller |
| LD7120A | Single Synchronous Buck PWM Controller |
| LD7129 | Single Synchronous Buck PWM and Linear Power Controller |
