National Semiconductor’s LM5116 is a 6-V to 100-V current-mode buck controller utilizing emulated current-mode (ECM) technology to reduce noise sensitivity of the PWM circuit. The IC is well suited ...
A low quiescent-current sleep mode disables the controller and consumes 10 µA of total input current for minimal off-state drain in battery- powered applications. A user-selectable diode emulation ...
Milpitas, Calif. – Intersil's new ISL6608, for driving two n-channel power MOSFETs in synchronous-buck, multiphase power converters, features a diode-emulation mode that eases power-up into a ...