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There is an unmistakable trend towards lower power, higher performance battery-powered systems. For battery
power
, consumers are demanding more from portable electronics with less power, a...[Details]
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With the rapid development of integrated circuits, digital signal processing technology has been widely used in many fields such as image processing, communication and multimedia. The introduction ...[Details]
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SMD912 isolated external solution Input voltage range: AC90V~264V Output voltage: constant voltage 12V Output current: constant current 1A Efficiency: greater than 75% Output ripple and noise: less ...[Details]
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The ZLED7330 continuous-mode inductive step-down converter family is one of our ZLED LED control ICs. It is designed for applications requiring high brightness and high current. The ZLED7330 can effic...[Details]
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The market is investing in new LED energy-saving bulbs, but they lack the ability to effectively combine dimming functions with optimal performance. Marvell's deep dimming single-stage AC/DC LED driv...[Details]
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STMicroelectronics launches flexible isolated buck converter chip to protect power conversion and gate drive of IGBT, SiC and GaN transistors
China, May 16, 2023 -
ST...[Details]
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With just a few additional components, you can use a high-efficiency step-down DC/DC converter to create a constant-current multi-channel LED driver. Driving a single-channel LED is relatively simple,...[Details]
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The conversion between DC and DC mainly refers to the conversion of electrical energy from one voltage value of DC current to another voltage value. As a small power switch module, DC-DC can greatly ...[Details]
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In the power supply system, the MOSFET driver is generally used only to convert the output signal of the PWM control IC into a high-speed, high-current signal so as to turn the MOSFET on and off ...[Details]
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The vertical mounting design of the Bourns® SRP1060VR Series allows for efficient circuit layout in tight spaces.
Effective heat dissipation to ensure device stability
May 2...[Details]
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Vicor launches Power Driven Innovation podcast, highlighting the
World-changing technology
The Power Driving Innovation podcast features expert insights from t...[Details]
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In portable
electronic
devices (typically MP3 players), only one or two batteries are often used for power supply. In such
circuit
systems, when it is desired to use
an integrated c...[Details]
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2-1-1-14. Measurement of pulse permeability and average permeability of transformer core
We have already introduced the concepts of pulse permeability of pulse transformer and average perm...[Details]
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It can be said that in the design of a general switching power supply, a small amount of parasitic capacitance (100 femtofarads) from the switch node to the input lead will make you fail to meet ...[Details]
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Quasi-resonant conversion is a mature technology widely used in power supply design for consumer products. The new Green Power series controllers achieve ultra-low standby power consumption as low as...[Details]