Power Controllers
Power controllers are semiconductor devices which control the power (the voltage and/or current) supplied to an electrical circuit. They work in a similar way to circuit breakers but are much more efficient and faster at turning off the power. Instead of disconnecting power when it reaches the trip point, it will turn it off as soon as it sees even a gradual energy increase. In this way, it can protect any equipment from damage which might be caused by power surges or spikes. There are various types of power controllers. Some are analogue-based and some can be used for AC, DC or for both currents. There are micro controllers which consist of a complete protection system on a chip or these devices can be programmable, either by computer or by a specific programming method. Newer smart controllers have features such as alarm strategies and diagnostic load fault detection to ensure the correct functioning of a circuit and, if necessary, its repair. Because of their high speeds, power controllers tend to be used more in the fields of manufacturing and engineering where a power surge protector might not be considered fast enough to safeguard expensive and sensitive pieces of machinery.
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LTC3731 - 3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller (1 Supplier)
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LTC3731H - 3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller (1 Supplier)
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LTC3732 - 3-Phase, 5-Bit VID, 600kHz, Synchronous Buck Switching Regulator Controller (1 Supplier)
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LTC3733 - 3-Phase, Buck Controllers for AMD CPUs (1 Supplier)
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LTC3734 - Single-Phase, High Efficiency DC/DC Controller for Intel Mobile CPUs (1 Supplier)
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LTC3735 - 2-Phase, High Efficiency DC/DC Controller for Intel Mobile CPUs (1 Supplier)
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LTC3736-1 - Dual 2-Phase, No RSENSE Synchronous Controller with Spread Spectrum (1 Supplier)
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LTC3736-2 - Dual 2-Phase, No RSENSE Synchronous Controller with Output Tracking (1 Supplier)
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LTC3736 - Dual 2-Phase, No RSENSE, Synchronous Controller with Output Tracking (1 Supplier)
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LTC3737 - Dual 2-Phase, No RSENSE DC/DC Controller with Output Tracking (1 Supplier)
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LTC3738 - 3-Phase Buck Controller for Intel VRM9/VRM10 with Active Voltage Positioning (1 Supplier)
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LTC3765 - Active Clamp Forward Controller and Gate Driver (1 Supplier)
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LTC3766 - High Efficiency, Secondary-Side Synchronous Forward Controller (1 Supplier)
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LTC3770 - Fast No RSENSE Step-Down Synchronous Controller with Margining, Tracking and PLL (1 Supplier)
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LTC3772B - Micropower No RSENSE Constant Frequency Step-Down DC/DC Controller (1 Supplier)
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LTC3772 - Micropower No RSENSE Constant Frequency Step-Down DC/DC Controller (1 Supplier)
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LTC3773 - Triple Output Synchronous 3-Phase DC/DC Controller with Up/Down Tracking (1 Supplier)
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LTC3774 - Dual, Multiphase Current Mode Synchronous Controller for Sub-Milliohm DCR Sensing (1 Supplier)
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LTC3775 - High Frequency Synchronous Step-Down Voltage Mode DC/DC Controller (1 Supplier)
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LTC3776 - Dual 2-Phase, No RSENSE Synchronous Controller for DDR/QDR Memory Termination (1 Supplier)
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LTC3778 - Wide Operating Range, No RSENSE Step-Down Controller (1 Supplier)
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LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller (1 Supplier)
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LTC3784 - 60V PolyPhase Synchronous Boost Controller (1 Supplier)
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LTC3785 - 10V, High Efficiency, Synchronous, No RSENSE Buck-Boost Controller (1 Supplier)
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LTC3785-1 - 10V, High Efficiency, Buck-Boost Controller with Power Good (1 Supplier)
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