The switching power supply is a power supply that uses a modern power technology to control the ratio of the turn-on and turn-off of the switching transistor to maintain a stable output voltage. The switching power supply is generally composed of a pulse width modulation (PWM) control IC and a MOSFET. Compared with linear power supplies, switching power supplies increase in cost as output power increases, but the growth rates vary. The linear power supply cost is higher than the switching power supply at a certain output power point, which is called the cost reversal point. With the development and innovation of power electronics technology, switching power supply technology is also constantly innovating. This cost reversal point is increasingly moving to the low output power end, which provides a broad space for development of switching power supplies. As shown in the figure, the design of the TC2102GD switching power supply circuit of Hisense Color TV.
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Global Portable Power Station Market (2021 to 2026) - Advancing Lithium-Ion Technology is Likely to Make Portable Power Stations More Affordable Presents Opportunities
"Portable Power Station Market by Power Source (Direct, Hybrid), Technology (Lithium-ion, Sealed Lead-Acid), Capacity (0-100, 100-200, 200-400, 400-1000, 1000-1500, =1500Wh), Sales Channel (Online, Offline), Application, Region - Global Forecast to 2026" report has been added to ResearchAndMarkets.com's offering.
The global portable power station market size is projected to reach USD 494 million by 2026 from an estimated USD 358 million in 2021, at a CAGR of 6.7% during the forecast period.
By technology type, lithium-ion is expected to dominate the portable power station market.
The lithium-ion segment is estimated to hold a larger share of the market during the forecast period. The anticipated growth of this segment is attributed to the availability of lithium-ion at affordable prices for portable power station operations in regions such as North America, Europe, and Asia Pacific. The demand for lithium-ion technology is driven further by reduced operational costs for customers.
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