1272F Search Results
1272F Datasheets (2)
Part | ECAD Model | Manufacturer | Description | Datasheet Type | PDF Size | Page count | |
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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 |
1272F Price and Stock
KOA Speer Electronics Inc RK73H1ETTP1272FRES 12.7K OHM 1% 1/10W 0402 |
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Distributors | Part | Package | Stock | Lead Time | Min Order Qty | Price | Buy | ||||
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RK73H1ETTP1272F | Reel | 30,000 | 10,000 |
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RK73H1ETTP1272F | 15,961 |
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RK73H1ETTP1272F | Reel | 150,000 | 10,000 |
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KOA Speer Electronics Inc RK73H2ATTD1272FRES 12.7K OHM 1% 1/4W 0805 |
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Distributors | Part | Package | Stock | Lead Time | Min Order Qty | Price | Buy | ||||
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RK73H2ATTD1272F | Cut Tape | 19,319 | 1 |
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RK73H2ATTD1272F | 18,320 |
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RK73H2ATTD1272F | Reel | 80,000 | 5,000 |
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KOA Speer Electronics Inc RK73H1HTTC1272FRES 12.7K OHM 1% 1/20W 0201 |
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RK73H1HTTC1272F | Cut Tape | 16,123 | 1 |
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RK73H1HTTC1272F | Reel | 30,000 |
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KOA Speer Electronics Inc RK73G1ETTP1272FRES 12.7K OHM 1% 1/10W 0402 |
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RK73G1ETTP1272F | Reel | 10,000 | 10,000 |
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Vishay Beyschlag MRS25000C1272FCT00RES 12.7K OHM 0.6W 1% AXIAL |
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MRS25000C1272FCT00 | Cut Tape | 5,802 | 1 |
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1272F Datasheets Context Search
Catalog Datasheet | Type | Document Tags | |
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TRF6010
Abstract: TRF6010D Toko coil 7mm
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TA1272F 1272F 9805Q8EBA1 TRF-6010D F29MCAS-3297IB 100pF 467MHz 11kHz 75kHz TRF6010 TRF6010D Toko coil 7mm | |
DB9 drawing
Abstract: LT1272 marking db2 "16-Bit Microprocessors" 74hc04 oscillator db8 socket pin configuration of mc68000 AD7572 LTC1272
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LTC1272 12-Bit, 250kHz LTC1272 AD7572 12-bit 250kHz DB9 drawing LT1272 marking db2 "16-Bit Microprocessors" 74hc04 oscillator db8 socket pin configuration of mc68000 | |
panasonic inverter dv 707 manual
Abstract: 018T A423 Mosfet FTR 03-E Arcotronics 1.27.6 nsl 7053 mkp DX 3500 manual Honeywell DBM 01A Polyester capacitors 823k 250V SPRAGUE powerlytic 36Dx sprague 68D
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Contextual Info: FIXED AND ADJUSTABLE Vitreous Enamel RIBWOUND RESISTORS APPLICATIONS round-wire style resistor. Rib wound wattage ratings are based Particularly useful where high ener on a temperature rise of 375°C a- gy is to be dissipated in the lower ohmic ranges. Due to its ability to |
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40-240-S7 | |
Contextual Info: LTC1272 12-Bit, 3µs, 250kHz Sampling A/D Converter FEATURES DESCRIPTION n n n n n The LTC1272 is a 3µs, 12-bit, successive approximation sampling A/D converter. It has the same pinout as the industry standard AD7572 and offers faster conversion time, on-chip sample-and-hold, and single supply operation. It uses LTBiCMOS switched-capacitor technology |
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LTC1272 12-Bit, 250kHz AD7572 12-Bit 25ppm/ 24-Pin | |
Contextual Info: LTC1272 12-Bit, 3µs, 250kHz Sampling A/D Converter FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ U ■ DESCRIPTIO The LTC1272 is a 3µs, 12-bit, successive approximation sampling A/D converter. It has the same pinout as the industry standard AD7572 and offers faster conversion |
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LTC1272 12-Bit, 250kHz LTC1272 AD7572 12-bit 250kHz | |
MIL-R-15109Contextual Info: Custom Roundwire POWER RESISTORS • SPECIAL APPLICATIONS . SIZE APPLICATIONS If your application cannot be met by any of the standard resistors described on the preceding pages, M R C can build a resistor to your specifications on any of the basic cores shown here. If these do not suit your needs, contact M R C for engineering |
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