Part Details for LM5000 by National Semiconductor Corporation
Overview of LM5000 by National Semiconductor Corporation
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Part Details for LM5000
LM5000 CAD Models
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Reference Designs related to LM5000
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PMP8999 12V 输入电压、1V、60A,采用 TPS40422 和电源块 II CSD87384:双相,带 PMPBus 接口
It is a two phase Synchronous Buck converter to provide high current with low ripple and fast dynamic response for high speed processor core applications. Same approach can also be used to power Memory and Input / Output power voltages, typically 1.2V to 3.3V. The two phase interleave reduces out
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4.5Vin to 5.5Vin; 4Vout @ 0.7A; Flyback
A Flyback design accepting an input voltage of 4.5Vin to 5.5Vin and providing an isolated output of 4Vout that can deliver 0.7A.
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PMP7305 10 - 28V 输入、12V(2A)SEPIC(采用 LM5022)
PMP7305 参考设计在 SEPIC 配置中使用 LM5022,以便在 2A 下生成 12V。此设计可提供高达 90% 的效率,且体型小巧。
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TIDA-00300 隔离式同步串行通信模块
This reference design provides a simple means through which to isolate I2C or SPI type communication lines. This is often required in Grid Infrastructure applications such as, protertion relays and circuit breakers, where high voltages are involved. This reference design provides the complete sol
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Isolated Flyback Converter for Industrial Bias Supply - Reference Design
PMP7932 is an isolated flyback converter which accepts an input voltage of 12Vin to 24Vin and provides dual polarity ouputs of +12Vout @ 0.25A and -12V @ 0.25A.
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Dual Polarity Output Isolated Flyback (12Vout@-.25A)
This is an isolated flyback converter with input voltage range of 12V to 24Vin and dual polarity outputs (+/-12Vout) at 0.25A each (total of 0.5Aout).
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PMP20306 具有输入电压检测功能的 200V 至 400V 输入(标称值)三路输出偏置电源参考设计
This reference design is a compact and thermally efficient design intended to be used as a bias supply for half-bridge converters. A DCM Flyback with UCC3813-4 controller is used to generate two isolated 12V supplies for half-bridge converter primary driving circuitry. One 5V is generated at the secondary side for secondary rectifier driving circuitry and controller. The second winding at secondary side can be used to sense input voltage level while the Flyback converter is operating.
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Boost LED Driver with 12V AC and driving 6LEDS at 320mA
This design uses a 12Vac input which is rectified and fed to a boost DC to DC Converter with constant current feedback loop for driving 6 series LEDs at 0.32A. Also implemented is a simple circuit to decode a dimming signal from a TRIAC. This dimming decoder circuit controls the dimming level of the LEDs.
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