Part Number | Battery Input | Regulation Topology | Max. No. of LEDs | LED Channels | LED Configuration | ILED per Channel (A) | PWM Dimming Freq. (kHz) | Dimming Ratio | Dimming Control | POUT (W) | VIN (V) | VIN (V) | ICC (mA) | LED String Volt. (V) | Oper. Freq. (kHz) | Package/Pins | |||||||||||
max | max | max | min | max | max | max | |||||||||||||||||||||
MAX1577 | 1-Cell Li+ | Charge Pump | 1 | 1 | Parallel | 1.2 | 5 | 5 |
| 5 | 2.7 | 5.5 | 5 | 5.1 | 1000 |
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Pricing Notes: 价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。 |