SMPS
Non-returnable
A Switched-Mode Power Supply (SMPS) is an electronic power supply that uses a switching regulator to convert electrical power efficiently. A type of power supply that incorporates a switching regulator to convert electrical power efficiently.
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Product Details
High Efficiency: SMPS operates by switching the pass transistor between low-dissipation, full-on and full-off states, minimizing wasted energy.
Voltage Regulation: Achieved by varying the ratio of on-to-off time (duty cycle).
Compact Size: Can be much smaller and lighter than linear power supplies due to the high switching frequency.
Types: Includes forward converters, flyback converters, push-pull converters, and half-bridge and full-bridge converters.
Protection: Often includes overvoltage, overcurrent, and short-circuit protection features.