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XC92x Synchronous Step-Down DC/DC Controller ICs

Torex Semiconductor XC92x Synchronous Step-Down DC/DC Controller ICs are equipped with synchronous rectification technology and feature both P-channel driver and N-channel switching transistors for optimal performance. These controller ICs feature an input voltage range from 1.8V to up to 30V and an adjustable output voltage based on a precise reference. The XC92x controller ICs support high switching frequencies and offer multiple control modes, including PWM, PWM/PFM, and HiSAT-COT. These controller ICs ensure a low quiescent current, making it ideal for battery-powered applications. The XC92x controller ICs come with protection features such as Under Voltage Lock Out (UVLO), overcurrent protection, thermal shutdown, and short-circuit protection. Typical applications include smartphones, TVs, wearable devices, portable game consoles, cameras, PCs, automotive, smart cards, smart meters, and digital audio equipment.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Switching Controllers 16V Step-Down DCDC Controller XC9221A09AMR-G Torex Semiconductor 1: £1.02 2,650In Stock	Mfr. Part No. XC9221A09AMR-G Mouser Part No 865-XC9221A09AMR-G	Torex Semiconductor	Switching Controllers 16V Step-Down DCDC Controller Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	2,650In Stock	Cut Tape £1.02 £0.742 £0.673 £0.601 Reel £0.496 View £0.562 £0.54 £0.516 £0.485 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 1A Synchronous Step-Down DCDC Converter XC9224B082AR-G Torex Semiconductor 1: £1.80 100In Stock	Mfr. Part No. XC9224B082AR-G Mouser Part No 865-XC9224B082AR-G	Torex Semiconductor	Switching Voltage Regulators 1A Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.80 £1.34 £1.21 £1.09 Reel £0.978 View £1.03 £0.995 £0.952 £0.934 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9236D08DER-G Torex Semiconductor 1: £1.48 100In Stock	Mfr. Part No. XC9236D08DER-G Mouser Part No 865-XC9236D08DER-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.796 £0.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9236A12CER-G Torex Semiconductor 1: £1.48 100In Stock	Mfr. Part No. XC9236A12CER-G Mouser Part No 865-XC9236A12CER-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.796 £0.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 1A Synchronous Step-Down DCDC Converter XC9223B081DR-G Torex Semiconductor 1: £2.07 100In Stock	Mfr. Part No. XC9223B081DR-G Mouser Part No 865-XC9223B081DR-G	Torex Semiconductor	Switching Voltage Regulators 1A Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £2.07 £1.54 £1.41 £1.27 Reel £1.12 View £1.20 £1.17 £1.13 £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators HiSAT-COT 5.5V/1.5A Synchronous Buck Converter, PWM control XC9287B33DER-G Torex Semiconductor 1: £0.533 87In Stock	Mfr. Part No. XC9287B33DER-G Mouser Part No 865-XC9287B33DER-G	Torex Semiconductor	Switching Voltage Regulators HiSAT-COT 5.5V/1.5A Synchronous Buck Converter, PWM control Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	87In Stock	Cut Tape £0.533 £0.373 £0.335 £0.292 Reel £0.241 View £0.272 £0.26 £0.25 £0.237	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators HiSAT-COT 5.5V/1.5A Synchronous Buck Converter, PWM/PFM Auto control XC9288B18CER-G Torex Semiconductor 1: £0.533 100In Stock	Mfr. Part No. XC9288B18CER-G Mouser Part No 865-XC9288B18CER-G	Torex Semiconductor	Switching Voltage Regulators HiSAT-COT 5.5V/1.5A Synchronous Buck Converter, PWM/PFM Auto control Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £0.533 £0.373 £0.335 £0.292 Reel £0.241 View £0.272 £0.26 £0.25 £0.237	Min.: 1 Mult.: 1 : 3,000
Switching Controllers 16V Input Step-Down DCDC Controller XC9221D095MR-G Torex Semiconductor 1: £1.04 55In Stock	Mfr. Part No. XC9221D095MR-G Mouser Part No 865-XC9221D095MR-G	Torex Semiconductor	Switching Controllers 16V Input Step-Down DCDC Controller Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	55In Stock	Cut Tape £1.04 £0.751 £0.679 £0.601 Reel £0.515 View £0.562 £0.54 £0.516 £0.508 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA PWM DCDC Cnvtr XC9235A18CMR-G Torex Semiconductor 1: £1.48 80In Stock	Mfr. Part No. XC9235A18CMR-G Mouser Part No 865-XC9235A18CMR-G	Torex Semiconductor	Switching Voltage Regulators 600mA PWM DCDC Cnvtr Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	80In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.796 £0.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9236A12DER-G Torex Semiconductor 1: £1.48 100In Stock	Mfr. Part No. XC9236A12DER-G Mouser Part No 865-XC9236A12DER-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.796 £0.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9236A20CMR-G Torex Semiconductor 1: £1.48 97In Stock	Mfr. Part No. XC9236A20CMR-G Mouser Part No 865-XC9236A20CMR-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	97In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.796 £0.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9236B12DMR-G Torex Semiconductor 1: £1.48 100In Stock	Mfr. Part No. XC9236B12DMR-G Mouser Part No 865-XC9236B12DMR-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.796 £0.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9236B33CMR-G Torex Semiconductor 1: £1.48 44In Stock	Mfr. Part No. XC9236B33CMR-G Mouser Part No 865-XC9236B33CMR-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	44In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.766 View £0.834 £0.803 £0.796 £0.759 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Controllers 16V Input Step-Down DCDC Controller XC9221B09AMR-G Torex Semiconductor 1: £1.04 41In Stock	Mfr. Part No. XC9221B09AMR-G Mouser Part No 865-XC9221B09AMR-G	Torex Semiconductor	Switching Controllers 16V Input Step-Down DCDC Controller Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	41In Stock	Cut Tape £1.04 £0.751 £0.679 £0.601 Reel £0.512 View £0.562 £0.54 £0.516 £0.501 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9235C33CER-G Torex Semiconductor 1: £1.48 100In Stock	Mfr. Part No. XC9235C33CER-G Mouser Part No 865-XC9235C33CER-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.766 View £0.834 £0.803 £0.796 £0.759 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9236A18D0R-G Torex Semiconductor 1: £1.48 100In Stock	Mfr. Part No. XC9236A18D0R-G Mouser Part No 865-XC9236A18D0R-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.766 View £0.834 £0.803 £0.796 £0.759 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Controllers 16V Input Step-Down DCDC Controller XC9220C093MR-G Torex Semiconductor 1: £1.04 90In Stock	Mfr. Part No. XC9220C093MR-G Mouser Part No 865-XC9220C093MR-G	Torex Semiconductor	Switching Controllers 16V Input Step-Down DCDC Controller Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	90In Stock	Cut Tape £1.04 £0.751 £0.679 £0.601 £0.59 Reel £0.501 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9236B17DER-G Torex Semiconductor 1: £1.48 100In Stock	Mfr. Part No. XC9236B17DER-G Mouser Part No 865-XC9236B17DER-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.766 View £0.834 £0.803 £0.796 £0.759 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators HiSAT-COT 5.5V/1.0A Synchronous Buck Converter, PWM/PFM Auto control XC9286A36CMR-G Torex Semiconductor 1: £0.503 100In Stock	Mfr. Part No. XC9286A36CMR-G Mouser Part No 865-XC9286A36CMR-G	Torex Semiconductor	Switching Voltage Regulators HiSAT-COT 5.5V/1.0A Synchronous Buck Converter, PWM/PFM Auto control Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £0.503 £0.352 £0.316 £0.276 Reel £0.228 View £0.257 £0.245 £0.236 £0.223	Min.: 1 Mult.: 1 : 3,000
DC/DC Converters - SMD 6V/600mA PWM/PFM Auto. HiSAT-COT Control Extremely Small Step-Down DC/DC Converters XC9291B09E0R-G Torex Semiconductor 1: £0.361 19In Stock	Mfr. Part No. XC9291B09E0R-G Mouser Part No 865-XC9291B09E0R-G	Torex Semiconductor	DC/DC Converters - SMD 6V/600mA PWM/PFM Auto. HiSAT-COT Control Extremely Small Step-Down DC/DC Converters Learn More about Torex Semiconductor torex xc9290 xc9291 dc dc converters	Datasheet	19In Stock	Cut Tape £0.361 £0.34 £0.335 £0.328 View Reel £0.299 £0.323 £0.318 £0.311 £0.306 £0.299 £0.299	Min.: 1 Mult.: 1 : 5,000
Switching Voltage Regulators 600mA PWM DCDC Cnvtr XC9235A15CMR-G Torex Semiconductor 1: £1.48 100In Stock	Mfr. Part No. XC9235A15CMR-G Mouser Part No 865-XC9235A15CMR-G	Torex Semiconductor	Switching Voltage Regulators 600mA PWM DCDC Cnvtr Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.796 £0.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter XC9235D08CER-G Torex Semiconductor 1: £1.48 15In Stock	Mfr. Part No. XC9235D08CER-G Mouser Part No 865-XC9235D08CER-G	Torex Semiconductor	Switching Voltage Regulators 600mA Synchronous Step-Down DCDC Converter Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	15In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.796 £0.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators HiSAT-COT 5.5V/1.0A Synchronous Buck Converter, PWM/PFM Auto control XC9286A18CMR-G Torex Semiconductor 1: £0.503 5,999In Stock	Mfr. Part No. XC9286A18CMR-G Mouser Part No 865-XC9286A18CMR-G	Torex Semiconductor	Switching Voltage Regulators HiSAT-COT 5.5V/1.0A Synchronous Buck Converter, PWM/PFM Auto control Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	5,999In Stock	Cut Tape £0.503 £0.352 £0.316 £0.276 View Reel £0.235 £0.257 £0.245 £0.236 £0.235	Min.: 1 Mult.: 1 : 3,000
DC/DC Converters - SMD 6V/600mA PWM/PFM Auto. HiSAT-COT Control Extremely Small Step-Down DC/DC Converters XC9291B12D1R-G Torex Semiconductor 1: £0.39 5,000In Stock	Mfr. Part No. XC9291B12D1R-G Mouser Part No 865-XC9291B12D1R-G	Torex Semiconductor	DC/DC Converters - SMD 6V/600mA PWM/PFM Auto. HiSAT-COT Control Extremely Small Step-Down DC/DC Converters Learn More about Torex Semiconductor torex xc9290 xc9291 dc dc converters	Datasheet	5,000In Stock	Cut Tape £0.39 £0.371 £0.365 £0.357 View Reel £0.333 £0.351 £0.346 £0.338 £0.333 £0.333	Min.: 1 Mult.: 1 : 5,000
DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters XC9290B18D1R-G Torex Semiconductor 1: £0.39 4,996In Stock	Mfr. Part No. XC9290B18D1R-G Mouser Part No 865-XC9290B18D1R-G	Torex Semiconductor	DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters Learn More about Torex Semiconductor torex xc9290 xc9291 dc dc converters	Datasheet	4,996In Stock	Cut Tape £0.39 £0.371 £0.365 £0.357 View Reel £0.333 £0.351 £0.346 £0.338 £0.333 £0.333	Min.: 1 Mult.: 1 : 5,000