3-Phase Brushless DC Motor Driver Using TC78B043FNG and TPD4204F
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Compatible with 10-pole motors, achieving low-noise and high-efficiency rotation control for air purifiers and air conditioners.
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3:33
Compatible with 10-pole motors, achieving low-noise and high-efficiency rotation control for air purifiers and air conditioners.
This can help with the design of power supply protection using eFuse ICs in response to increasing power demand and the growing sophistication of electronic devices in recent years.
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This explains the operational overview of the phase-shifted full-bridge circuit adopted in this design, helping to reduce the effort required for actual design work.
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Using an integrated transmit/receive ultrasonic sensor as an example, this circuit amplifies, filters, and detects weak reflected wave signals, visualizing distance through Arduino control and PC display.
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This is a reference design for a 1.6kW high-efficiency power supply with 1U size and 48V output for communication equipment, featuring a semi-bridgeless PFC and phase-shift DC-DC converter.
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这是一个采用有源钳位正向拓扑结构的200W隔离式 DC-DC 转换器的参考设计,其中钳位开关采用N沟道MOSFET。
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Applicable to power supply for RF blocks using LDO regulators in Wi-Fi-enabled mobile devices such as smartphones and wearable devices.
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