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Product Family: Step-Down (Buck) Controller

Search for and select the most suitable Step-Down (Buck) Controller ICs using our electrical parameter search engine.

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Available Products:

TPS40000 Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source Only
TPS40002 Low Input (2.25V-5.5V) 600 kHz Frequency, Synchronous Buck Controller, Source Only
TPS40007 Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source/ Sink, Prebias Operati
TPS40009 Low Input (2.25V-5.5V) 600 kHz Frequency, Synchronous Buck Controller, Source/ Sink, Prebias Operati
TPS40052 Wide Input (8V-40V) up to 1MHz Frequency, Synchronous Buck Controller, with DDR tracking
TPS40054 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only
TPS40055 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink
TPS40057 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias
TPS40060 Wide Input (10V-55V) up to 1 MHz Frequency Synchronous Buck Controller, source only
TPS40061 Wide Input (10V-55V) up to 1 MHz Frequency Synchronous Buck Controller, source/sink
TPS40090 4 Channel Multiphase Buck DC/DC Controller
TPS40091 4 Channel Multiphase Buck DC/DC Controller with Tri-state
TPS40131 Two-Phase Synchronous Buck Controller w/Integrated Mosfet Drivers
TPS40200 Wide Input Non-Synchronous Buck DC/DC Controller
TPS40200-HT High Temperature Wide Input Non-Synchronous Buck DC/DC Controller
TPS40400 3.0V to 20V PMBus Synchronous Buck Controller
TPS5110 Synchronous Buck PWM Controller with NMOS LDO Controller
TPS5120 Dual Output, Two-Phase Synchronous Buck Controller with Wide Input Voltage Range
TPS5124 TPS5124 Dual Channel Synchronous Step-Down PWM Controller
TPS5130 Triple Synchronous Buck Controller with LDO Controller
TPS5140 Quad Output (3 Buck, 1 Boost) High Efficiency DC/DC Controller for Notebook PC Power
TPS64200 Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23
TPS64201 Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23
TPS64202 Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23
TPS64203 Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23
UC2573 Buck Pulse Width Modulator Stepdown Voltage Regulator
UC2874-2 High Efficiency, Synchronous, Step-down (Buck) Controllers