“They don’t build ’em like they used to.” There’s plenty of truth to that old saw, especially when a switch-mode power supply from the 1940s still works with its original part ...

The major problem these solve compared to other switching regulators is the suppression of ripple, which is a high-frequency artifact ... to build a switching power supply that meets the ...

Power supplies known as "switching" power supplies are commonly used. Their name is derived from the type of circuit used to change the voltage. For more details, see transformer. See power adapter.

Learn about the design considerations and EMI sources in power converters and minimize EMI problems for power conversion.

The selections of f REF, C1 and C2 are a trade-off between desired phase boost and undesired high frequency gain increase ... The control IC should have a separate signal ground (SGND) island from the ...

Power Integrations, the specialist in high-voltage integrated circuits for energy-efficient power conversion, has introduced ...