Voltage Regulators - Switching Regulators

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XC911x Step-Up DC/DC Controller ICs

Torex Semiconductor XC911x Step-Up DC/DC Controller ICs offer programmable output voltage ranges and options for controlling the operation mode. The XC9120/XC9121/XC9122 series ICs allow for an output voltage range of 1.5V to 30V, while the XC9110/XC9111 series ICs offer a range of 1.5V to 7V. The XC9120/XC9121/XC9122 series ICs automatically switch between PWM and PFM modes or via external signals. Similarly, the XC9110/XC9111 series ICs use PFM control and adjust operation based on load conditions. Both series ICs feature low current consumption in standby mode. The XC9120/XC9121/XC9122 series ICs consume as low as 1μA or less. The XC9110/XC9111 series ICs include versions with a CE pin to shut down the IC and reduce consumption.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators XC9111A501MR-G Torex Semiconductor 1: 1,08 € 3 021In Stock	Mfr. Part No. XC9111A501MR-G Mouser Part No 865-XC9111A501MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	3 021In Stock	Cut Tape 1,08 € 0,785 € 0,71 € 0,628 € Reel 0,525 € View 0,617 € 0,512 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-3	Boost	5 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9110C301MR-G Torex Semiconductor 1: 1,61 € 100In Stock	Mfr. Part No. XC9110C301MR-G Mouser Part No 865-XC9110C301MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 1,61 € 0,757 € 0,545 € 0,531 € Reel 0,452 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	3 V	100 mA	1 Output	1.9 uA	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9110C351MR-G Torex Semiconductor 1: 0,963 € 55In Stock	Mfr. Part No. XC9110C351MR-G Mouser Part No 865-XC9110C351MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	55In Stock	Cut Tape 0,963 € 0,689 € 0,62 € 0,545 € Reel 0,452 € View 0,531 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	3.5 V	100 mA	1 Output	1.9 uA	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9110C401MR-G Torex Semiconductor 1: 0,963 € 100In Stock	Mfr. Part No. XC9110C401MR-G Mouser Part No 865-XC9110C401MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 0,963 € 0,689 € 0,62 € 0,545 € Reel 0,452 € View 0,531 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	4 V	100 mA	1 Output	1.9 uA	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9110C471MR-G Torex Semiconductor 1: 0,963 € 100In Stock	Mfr. Part No. XC9110C471MR-G Mouser Part No 865-XC9110C471MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 0,963 € 0,689 € 0,62 € 0,545 € Reel 0,452 € View 0,531 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	4.7 V	100 mA	1 Output	1.9 uA	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9110C551MR-G Torex Semiconductor 1: 0,963 € 100In Stock	Mfr. Part No. XC9110C551MR-G Mouser Part No 865-XC9110C551MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 0,963 € 0,689 € 0,62 € 0,545 € Reel 0,452 € View 0,531 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	5.5 V	100 mA	1 Output	1.9 uA	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9110C601MR-G Torex Semiconductor 1: 0,963 € 100In Stock	Mfr. Part No. XC9110C601MR-G Mouser Part No 865-XC9110C601MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 0,963 € 0,689 € 0,62 € 0,545 € Reel 0,452 € View 0,531 € 0,44 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	6 V	100 mA	1 Output	1.9 uA	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111A201MR-G Torex Semiconductor 1: 1,08 € 98In Stock	Mfr. Part No. XC9111A201MR-G Mouser Part No 865-XC9111A201MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	98In Stock	Cut Tape 1,08 € 0,785 € 0,71 € 0,628 € Reel 0,525 € View 0,617 € 0,512 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-3	Boost	2 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111A221MR-G Torex Semiconductor 1: 1,08 € 100In Stock	Mfr. Part No. XC9111A221MR-G Mouser Part No 865-XC9111A221MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 1,08 € 0,785 € 0,71 € 0,628 € Reel 0,525 € View 0,617 € 0,512 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-3	Boost	2.2 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111A271MR-G Torex Semiconductor 1: 1,08 € 100In Stock	Mfr. Part No. XC9111A271MR-G Mouser Part No 865-XC9111A271MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 1,08 € 0,785 € 0,71 € 0,628 € Reel 0,525 € View 0,617 € 0,512 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-3	Boost	2.7 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111A331PR-G Torex Semiconductor 1: 1,12 € 89In Stock	Mfr. Part No. XC9111A331PR-G Mouser Part No 865-XC9111A331PR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	89In Stock	Cut Tape 1,12 € 0,806 € 0,729 € 0,651 € Reel 0,554 € View 0,538 € 0,525 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOT-89-3	Boost	3.3 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111B301MR-G Torex Semiconductor 1: 1,08 € 92In Stock	Mfr. Part No. XC9111B301MR-G Mouser Part No 865-XC9111B301MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	92In Stock	Cut Tape 1,08 € 0,785 € 0,71 € 0,628 € Reel 0,525 € View 0,617 € 0,512 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-3	Boost	3 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111C251MR-G Torex Semiconductor 1: 0,998 € 100In Stock	Mfr. Part No. XC9111C251MR-G Mouser Part No 865-XC9111C251MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € View Reel 0,43 € 0,531 € 0,509 € 0,507 € 0,43 €	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	2.5 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C	XC9111Cxx1MR	Reel, Cut Tape
Switching Voltage Regulators XC9111C271MR-G Torex Semiconductor 1: 0,998 € 100In Stock	Mfr. Part No. XC9111C271MR-G Mouser Part No 865-XC9111C271MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € Reel 0,471 € View 0,554 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	2.7 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C	XC9111Cxx1MR	Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111C501MR-G Torex Semiconductor 1: 0,998 € 35In Stock	Mfr. Part No. XC9111C501MR-G Mouser Part No 865-XC9111C501MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	35In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € Reel 0,471 € View 0,554 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	5 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C	XC9111Cxx1MR	Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111C551MR-G Torex Semiconductor 1: 0,998 € 100In Stock	Mfr. Part No. XC9111C551MR-G Mouser Part No 865-XC9111C551MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € Reel 0,471 € View 0,554 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	5.5 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C	XC9111Cxx1MR	Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111C601MR-G Torex Semiconductor 1: 0,998 € 79In Stock	Mfr. Part No. XC9111C601MR-G Mouser Part No 865-XC9111C601MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	79In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € Reel 0,471 € View 0,554 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	6 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C	XC9111Cxx1MR	Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111D231MR-G Torex Semiconductor 1: 0,998 € 100In Stock	Mfr. Part No. XC9111D231MR-G Mouser Part No 865-XC9111D231MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	100In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € Reel 0,471 € View 0,554 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	2.3 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C	XC9111Dxx1MR	Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111E301MR-G Torex Semiconductor 1: 0,998 € 90In Stock	Mfr. Part No. XC9111E301MR-G Mouser Part No 865-XC9111E301MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	90In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € Reel 0,471 € View 0,554 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	3 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C	XC9111Exx1MR	Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111E701MR-G Torex Semiconductor 1: 0,998 € 88In Stock	Mfr. Part No. XC9111E701MR-G Mouser Part No 865-XC9111E701MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	88In Stock	Cut Tape 0,998 € 0,717 € 0,646 € 0,568 € Reel 0,471 € View 0,554 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	7 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C	XC9111Exx1MR	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Step-Up DCDC Controller Max.Duty 93% XC9121D091MR-G Torex Semiconductor 1: 1,53 € 55In Stock	Mfr. Part No. XC9121D091MR-G Mouser Part No 865-XC9121D091MR-G	Torex Semiconductor	Switching Voltage Regulators Step-Up DCDC Controller Max.Duty 93% Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	55In Stock	Cut Tape 1,53 € 1,13 € 1,02 € 0,912 € Reel 0,78 € View 0,857 € 0,826 € 0,821 € 0,765 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	1.5 V to 30 V	80 mA	1 Output	13 uA	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators XC9111A551MR-G Torex Semiconductor 1: 1,08 € Non-Stocked	Mfr. Part No. XC9111A551MR-G Mouser Part No 865-XC9111A551MR-G	Torex Semiconductor	Switching Voltage Regulators Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	Non-Stocked	Cut Tape 1,08 € 0,785 € 0,71 € 0,628 € Reel 0,525 € View 0,617 € 0,512 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-3	Boost	5.5 V	100 mA	1 Output	1.9 uA	180 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators Step-Up DCDC Controller Max.Duty 93% XC9120B091MR-G Torex Semiconductor 1: 1,49 € Non-Stocked	Mfr. Part No. XC9120B091MR-G Mouser Part No 865-XC9120B091MR-G	Torex Semiconductor	Switching Voltage Regulators Step-Up DCDC Controller Max.Duty 93% Learn More about Torex Semiconductor torex xc911x step up dc dc controller ics	Datasheet	Non-Stocked	Cut Tape 1,49 € 1,29 € 1,24 € 1,17 € Reel 0,792 € View 1,14 € 1,13 € 1,12 € 0,783 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-25-5	Boost	1.5 V to 30 V	80 mA	1 Output	13 uA	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel

XC911x Step-Up DC/DC Controller ICs

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