27-2F Search Results
27-2F Datasheets (3)
Part | ECAD Model | Manufacturer | Description | Datasheet Type | PDF Size | Page count | |
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272FX |
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Power Transformers, Transformers, XFRMR LAMINATED 146VA CHAS MOUNT | Original | 2 | |||
KP1272FQC | Kiwi Instruments | 高 PF>0.9、高精度 QR Buck LED 驱动器 KP127XFQC 是一款高度集成的 LED 恒流驱动控制芯片,适用于全范围交流输入电压的非隔离降压型 LED 恒流电源。KP1274FQC 采用了高效率的准谐振的工作模式,可满足高 PF、低 THD 要求。 KP127XFQC 内部集成 500V 高压功率 MOSFET 和 650V 高压供电电路,无需启动电阻即可实现芯片的自主供电,同时省去了传统的外置 VDD 电容和 COMP 电容,节省了 LED 电源的生产成本。电路工作在电感电流临界导通的准谐振模式,采用高精度电流采样技术,内部集成高精度恒流控制算法,能获得高恒流精度和优异的线电压及负载调整率。 KP127XFQC 内部集成多种保护功能,包括 LED 开路和短路保护,输出过压保护 (OVP),逐周期电流限制 (OCP),过温保护 (OTP) 等,增强了 LED 电源的安全性和可靠性。其中 LED 开路保护电压可通过 ROVP 管脚进行连续设置。 | Original | ||||
KP1272FQH | Kiwi Instruments | 高 PF>0.9、高精度 QR Buck LED 驱动器 KP127XFQH 是一款高度集成的 LED 恒流驱动控制芯片,适用于全范围交流输入电压的非隔离降压型 LED 恒流电源。KP127XFQH 采用了高效率的准谐振的工作模式,可满足高 PF、低 THD 要求。 KP1272FQH 内部集成 600V/650V 高压功率 MOSFET 和 650V 高压供电电路,无需启动电阻即可实现芯片的自主供电,同时省去了传统的外置 VDD 电容和 COMP 电容,节省了 LED 电源的生产成本。电路工作在电感电流临界导通的准谐振模式,采用高精度电流采样技术,内部集成高精度恒流控制算法,能获得高恒流精度和优异的线电压及负载调整率。 KP127XFQH 内部集成多种保护功能,包括 LED 开路和短路保护,输出过压保护 (OVP),逐周期电流限制 (OCP),过温保护 (OTP) 等,增强了 LED 电源的安全性和可靠性。其中 LED 开路保护电压可通过 ROVP 管脚进行连续设置。 | Original |
27-2F Price and Stock
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Murata Manufacturing Co Ltd GRM21A5C2E272FWA1JCAP CER 2700PF 250V C0G 0805 |
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GRM21A5C2E272FWA1J | Digi-Reel | 9,980 | 1 |
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GRM21A5C2E272FWA1J | 6,086 |
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GRM21A5C2E272FWA1J | Reel | 17 Weeks | 10,000 |
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KEMET Corporation C0603C272F3GACTUCAP CER 2700PF 25V C0G/NP0 0603 |
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C0603C272F3GACTU | Digi-Reel | 7,553 | 1 |
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C0603C272F3GACTU | Reel | 4,000 | 4,000 |
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Cal-Chip Electronics GMC31CG272F200NTCAP1206 COG 2700PF 1% 200V |
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GMC31CG272F200NT | Reel | 4,000 | 4,000 |
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Cal-Chip Electronics GMC31CG272F100NTCAP1206 COG 2700PF 1% 100V |
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GMC31CG272F100NT | Reel | 4,000 | 4,000 |
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Newhaven Display International NHD-4.3-480272FT-CSXP-CTPGRAPHIC DISPLAY TFT RGB 4.3" |
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NHD-4.3-480272FT-CSXP-CTP | Bulk | 269 | 1 |
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NHD-4.3-480272FT-CSXP-CTP | 158 |
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NHD-4.3-480272FT-CSXP-CTP | Bulk | 18 Weeks | 1 |
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NHD-4.3-480272FT-CSXP-CTP | 10 | 1 |
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NHD-4.3-480272FT-CSXP-CTP | 10 |
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NHD-4.3-480272FT-CSXP-CTP | 153 |
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