Datasheet Details
| Part number | QX7138 |
|---|---|
| Manufacturer | QXMD |
| File Size | 293.25 KB |
| Description | PWM Dimming LED Constant Current Driver |
| Datasheet | QX7138-QXMD.pdf |
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Overview: 概述 QX7138 是一种 PWM 调光的、低压 差的 LED 线性降压恒流驱动器。 QX7138 仅需要外接一个电阻和一个 NMOS 管就可以构成一个完整的 LED 恒 流驱动电路，调节该外接电阻就可以调节 输出电流，输出电流可调范围为 20mA 到 3.
| Part number | QX7138 |
|---|---|
| Manufacturer | QXMD |
| File Size | 293.25 KB |
| Description | PWM Dimming LED Constant Current Driver |
| Datasheet | QX7138-QXMD.pdf |
|
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| Part Number | Description |
|---|---|
| QX7135 | Constant Current LED Driver |
| QX7136 | Adjustable LED constant current driver |