High Power Sequential LED Driver 24-WQFN -30 to 85
| 参数名称 | 属性值 |
| Program memory | Yes |
| LED current per channel(mA) | 235 |
| Rating | Catalog |
| LED configuration | Parallel |
| Features | I2C Control |
| Vin(Min)(V) | 2.7 |
| Vin(Max)(V) | 5.5 |
| Package Group | WQFN|24 |
| Approx. price(US$) | 2.59 | 1ku |
| Iout(Max)(A) | 0.720 |
| LED(#) | 3 |
| Peak efficiency(%) | 95 |
| Vout(Min)(V) | 2.7 |
| Iq(Typ)(mA) | 1.6 |
| Shutdown current(Typ)(uA) | 1 |
| Vout(Max)(V) | 4.6 |
| Operating temperature range(C) | -30 to 85 |
| Programmable ramp control | Yes |
| Topology | Boost |
| Channels(#) | 3 |
| LM3549SQ/NOPB | LM3549SQE-NOPB | LM3549SQ-NOPB | LM3549SQX-NOPB | LM3549SQE/NOPB | LM3549SQX/NOPB | LM3549SQEV/NOPB | LM3549 | |
|---|---|---|---|---|---|---|---|---|
| 描述 | High Power Sequential LED Driver 24-WQFN -30 to 85 | LED Lighting Drivers High Power Sequential LED Driver 24-WQFN -30 to 85 | LED Lighting Drivers Y | LED Lighting Drivers High Power Sequential LED Driver 24-WQFN -30 to 85 | High Power Sequential LED Driver 24-WQFN -30 to 85 | High Power Sequential LED Driver 24-WQFN -30 to 85 | LED Lighting Development Tools LM3549SQ EVAL BOARD | LM3549 High Power Sequential LED Driver |
| Features | I2C Control | Program Memory , I2C Control | Program Memory , I2C Control | Program Memory , I2C Control | - | I2C Control | - | I2C Control |
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