ET2126 datasheet by Etek Microelectronics.
| Part number | ET2126 |
|---|---|
| Datasheet | ET2126-EtekMicroelectronics.pdf |
| File Size | 271.53 KB |
| Manufacturer | Etek Microelectronics |
| Description | 4-Channel 80mA x1 / x2 Charge Pump White LED Driver |
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Etek Microelectronics ET2126 四通道 80mA x1/x2 电荷泵型白光 LED 驱动 概述 ET2126 是一个为白光 LED 驱动而设计的低噪声、固定工作频率的电荷泵型 DC/DC 转换器。输入电 压在 2.8V~6.0V 时，ET2126 能为四个通道的 LED 提供每路 20mA 的驱动电流。ET2126 仅需外接一个 0.22uF 的倍压电容和两个 1uF 的电容就能正常工作。因此非常适用于以电池为电源的应用环境。 用户能通过脉冲计数控制串行总线接口使每路 LED 的电流达到.
View all Etek Microelectronics datasheets
| Part Number | Description |
|---|---|
| ET2126 | 4-Channel 80mA x1 / x2 Charge Pump White LED Driver |
| ET2110 | Adjustable Charge Pump |
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| ET2256 | optimum CMOS IC |
| ET2259A | 2-channel volume control circuit |
| ET2259B | 2-channel volume control circuit |
| ET2259C | 2-channel volume control circuit |
| ET2259D | 2-channel volume control circuit |
| ET2313 | 4-channel digital control audio processor utilizing CMOS Technology |
| ET2316 | 4-channel audio processor |
