Datasheet Details
| Part number | QX5240 |
|---|---|
| Manufacturer | Qxmd |
| File Size | 224.68 KB |
| Description | LED 3 or 4-channel constant current driver chip |
| Datasheet | QX5240-Qxmd.pdf |
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Overview: QX5238/39/40 LED 3 或 4 通道恒流驱动芯片QX5238/39/40 概述 QX5238/39/40 系列产品是一种高精度、高 可靠的 3/4 路 LED 恒流驱动器芯片。内含了高精 度比较器、恒流驱动电路和温度补偿电路，确保芯片 在不同的温度条件下，芯片位间、片间电流一致性好。 QX5238/39/40 采用了超低压降和超低导通电阻 CMOS 工艺，输出级 MOS.
| Part number | QX5240 |
|---|---|
| Manufacturer | Qxmd |
| File Size | 224.68 KB |
| Description | LED 3 or 4-channel constant current driver chip |
| Datasheet | QX5240-Qxmd.pdf |
|
|
|
| Part Number | Description |
|---|---|
| QX5241 | High-side Sense High-brightness LED Driver |
| QX5231 | LED flashlight controller |
| QX5235 | 3W high power LED ASIC |
| QX5237 | LED flashlight dedicated driver |
| QX5238 | LED 3 or 4-channel constant current driver chip |
| QX5239 | LED 3 or 4-channel constant current driver chip |
| QX5252 | Solar LED Driver |
| QX5256 | LED flashlight controller |
| QX5278 | Step-up/step-down LED driver |
| QX5305 | Boost LED Constant Current Driver |