Switching Regulators
Intersil offers a wide range of high performance switching regulators that operate with both synchronous and non-synchronous internal switches (FET’s). These Buck regulators (step-down) and Boost regulators (Step-up) operate with input voltages as low as 1.8V and as high as 60V and will generate output voltages as low as 0.6V. Intersil also offers Buck-Boost devices that can provide a constant output voltage with an input voltage range above and below the output voltage. The Switching Voltage regulators can switch with speeds as high as 4MHz, provide high efficiency up to 95% and also have light load efficiency modes. The parts can be configured in many different configurations buck, boost, flyback, inverting in isolated and non-isolated applications.
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New Products: Switching
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ISL78419
Integrated Automotive TFT-LCD Power Supply Regulator -
ISL9113
Low Input Voltage and High Efficiency Synchronous Boost Converter with 1.3A Switch -
ISL1801
sPMIC for Micro-Converter Bias and Drivers -
ISL9110A
1.2A High Efficiency Buck-Boost Regulator -
ISL78322
Dual 2A/1.7A Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator -
ISL9307
3MHz Dual 1500mA Step-Down Converters and Dual Low-Input LDOs
