Voltage Regulators - Switching Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

XC9141 & XC9142 Step-Up DC/DC Converters

Torex Semiconductor XC9141 and XC9142 Step-Up DC/DC Converters have a built-in 0.3Ω (typical) N-channel driver and 0.3Ω (typical) synchronous P-channel switching transistors. The XC9141 and XC9142 are highly efficient and provide a stable current that can be supplied by up to 0.8A. This is achieved by reducing ON resistance of the built-in transistors. Torex Semiconductor XC9141 and XC9142can start operation under a 0.9V input voltage to generate 3.3V output voltage with a 100Ω load resistor. This makes the converters suitable for mobile equipment using only one Alkaline battery or one Nickel-metal hydride battery.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 20

Applied Filters:

Package / Case

Topology

Output Voltage

Output Current

Quiescent Current

Switching Frequency

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) 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 DCDC Converters 0.8A Step-Up XC9141B50CMR-G Torex Semiconductor 1: ₱67.49 4,119In Stock	Mfr. Part # XC9141B50CMR-G Mouser Part # 865-XC9141B50CMR-G	Torex Semiconductor	Switching Voltage Regulators DCDC Converters 0.8A Step-Up Learn More about Torex Semiconductor torex xc9141 xc9142 converters	Datasheet	4,119In Stock	Cut Tape ₱67.49 ₱48.71 ₱43.93 ₱38.71 Reel ₱32.09 View ₱36.20 ₱34.72 ₱33.56 ₱31.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	5 V	500 mA	1 Output		1.2 MHz	- 40 C	+ 85 C	XC9141	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Converters 0.8A Step-Up w/AS XC9142B33CMR-G Torex Semiconductor 1: ₱67.49 3,866In Stock	Mfr. Part # XC9142B33CMR-G Mouser Part # 865-XC9142B33CMR-G	Torex Semiconductor	Switching Voltage Regulators DCDC Converters 0.8A Step-Up w/AS Learn More about Torex Semiconductor torex xc9141 xc9142 converters	Datasheet	3,866In Stock	Cut Tape ₱67.49 ₱48.71 ₱43.93 ₱38.71 Reel ₱32.09 View ₱36.20 ₱34.72 ₱33.56 ₱31.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	3.3 V	350 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Converters 0.8A Step-Up w/AS XC9142B50DMR-G Torex Semiconductor 1: ₱67.49 1,524In Stock	Mfr. Part # XC9142B50DMR-G Mouser Part # 865-XC9142B50DMR-G	Torex Semiconductor	Switching Voltage Regulators DCDC Converters 0.8A Step-Up w/AS Learn More about Torex Semiconductor torex xc9141 xc9142 converters	Datasheet	1,524In Stock	Cut Tape ₱67.49 ₱48.71 ₱43.99 ₱38.83 Reel ₱32.02 View ₱36.32 ₱35.15 ₱33.99 ₱31.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	5 V	500 mA	1 Output	26 uA	3 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Converters 0.8A Step-Up w/AS XC9142B33DMR-G Torex Semiconductor 1: ₱68.71 1,415In Stock	Mfr. Part # XC9142B33DMR-G Mouser Part # 865-XC9142B33DMR-G	Torex Semiconductor	Switching Voltage Regulators DCDC Converters 0.8A Step-Up w/AS Learn More about Torex Semiconductor torex xc9141 xc9142 converters	Datasheet	1,415In Stock	Cut Tape ₱68.71 ₱49.57 ₱44.17 ₱38.90 Reel ₱32.45 View ₱36.32 ₱35.15 ₱33.01 ₱31.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	3.3 V	350 mA	1 Output	26 uA	3 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Converters 0.8A Step-Up XC9141B50DMR-G Torex Semiconductor 1: ₱67.49 9,908In Stock	Mfr. Part # XC9141B50DMR-G Mouser Part # 865-XC9141B50DMR-G	Torex Semiconductor	Switching Voltage Regulators DCDC Converters 0.8A Step-Up Learn More about Torex Semiconductor torex xc9141 xc9142 converters	Datasheet	9,908In Stock	Cut Tape ₱67.49 ₱48.71 ₱43.99 ₱38.83 Reel ₱32.09 View ₱36.38 ₱34.85 ₱33.99 ₱31.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	5 V	500 mA	1 Output		3 MHz	- 40 C	+ 85 C	XC9141	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Converters 0.8A Step-Up XC9141B33CMR-G Torex Semiconductor 1: ₱71.17 9,403In Stock	Mfr. Part # XC9141B33CMR-G Mouser Part # 865-XC9141B33CMR-G	Torex Semiconductor	Switching Voltage Regulators DCDC Converters 0.8A Step-Up Learn More about Torex Semiconductor torex xc9141 xc9142 converters	Datasheet	9,403In Stock	Cut Tape ₱71.17 ₱51.04 ₱45.95 ₱40.43 Reel ₱33.44 View ₱37.79 ₱36.20 ₱35.03 ₱32.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	3.3 V	350 mA	1 Output		1.2 MHz	- 40 C	+ 85 C	XC9141	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Converters 0.8A Step-Up w/AS XC9142B50CMR-G Torex Semiconductor 1: ₱67.49 5,647In Stock 6,000Expected 22/01/2027	Mfr. Part # XC9142B50CMR-G Mouser Part # 865-XC9142B50CMR-G	Torex Semiconductor	Switching Voltage Regulators DCDC Converters 0.8A Step-Up w/AS Learn More about Torex Semiconductor torex xc9141 xc9142 converters	Datasheet	5,647In Stock 6,000Expected 22/01/2027	Cut Tape ₱67.49 ₱48.71 ₱43.99 ₱38.83 Reel ₱32.09 View ₱36.38 ₱34.85 ₱33.99 ₱31.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	5 V	500 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142C50DMR-G Torex Semiconductor 1: ₱69.33 2,975In Stock	Mfr. Part # XC9142C50DMR-G Mouser Part # 865-XC9142C50DMR-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	2,975In Stock	Cut Tape ₱69.33 ₱49.57 ₱44.60 ₱39.26 Reel ₱33.07 View ₱36.69 ₱35.15 ₱33.99 ₱32.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	5 V	500 mA	1 Output	17 uA	3 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Converters 0.8A Step-Up XC9141B33DMR-G Torex Semiconductor 1: ₱80.98 546In Stock	Mfr. Part # XC9141B33DMR-G Mouser Part # 865-XC9141B33DMR-G	Torex Semiconductor	Switching Voltage Regulators DCDC Converters 0.8A Step-Up Learn More about Torex Semiconductor torex xc9141 xc9142 converters	Datasheet	546In Stock	Cut Tape ₱80.98 ₱73.01 ₱65.03 ₱56.56 Reel ₱33.31 View ₱48.47 ₱34.97 ₱33.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	3.3 V	350 mA	1 Output		3 MHz	- 40 C	+ 85 C	XC9141	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142A30CMR-G Torex Semiconductor 1: ₱67.49 80In Stock	Mfr. Part # XC9142A30CMR-G Mouser Part # 865-XC9142A30CMR-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	80In Stock	Cut Tape ₱67.49 ₱48.71 ₱43.99 ₱38.83 Reel ₱32.09 View ₱36.38 ₱34.85 ₱33.99 ₱31.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	3 V	500 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142A50CER-G Torex Semiconductor 1: ₱67.49 88In Stock	Mfr. Part # XC9142A50CER-G Mouser Part # 865-XC9142A50CER-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	88In Stock	Cut Tape ₱67.49 ₱48.71 ₱44.91 ₱38.83 Reel ₱32.09 View ₱36.38 ₱34.85 ₱33.99 ₱31.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	USP-C-EP-6	Boost	5 V	500 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142C33DER-G Torex Semiconductor 1: ₱69.33 89In Stock	Mfr. Part # XC9142C33DER-G Mouser Part # 865-XC9142C33DER-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	89In Stock	Cut Tape ₱69.33 ₱49.57 ₱44.60 ₱39.26 Reel ₱32.52 View ₱38.22 ₱32.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	USP-C-EP-6	Boost	3.3 V	500 mA	1 Output	17 uA	3 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142C36CMR-G Torex Semiconductor 1: ₱67.49 100In Stock	Mfr. Part # XC9142C36CMR-G Mouser Part # 865-XC9142C36CMR-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	100In Stock	Cut Tape ₱67.49 ₱48.71 ₱43.99 ₱39.26 Reel ₱32.09 View ₱36.38 ₱34.85 ₱33.99 ₱31.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	3.6 V	500 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142D33D0R-G Torex Semiconductor 1: ₱81.60 35In Stock	Mfr. Part # XC9142D33D0R-G Mouser Part # 865-XC9142D33D0R-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	35In Stock	Cut Tape ₱81.60 ₱59.82 ₱53.44 ₱46.99 Reel ₱38.41 View ₱44.05 ₱42.33 ₱40.61 ₱37.61 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WLP-6	Boost	3.3 V	500 mA	1 Output	17 uA	3 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142D38CMR-G Torex Semiconductor 1: ₱67.49 64In Stock	Mfr. Part # XC9142D38CMR-G Mouser Part # 865-XC9142D38CMR-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	64In Stock	Cut Tape ₱67.49 ₱48.71 ₱43.99 ₱38.83 Reel ₱32.09 View ₱36.38 ₱34.85 ₱33.99 ₱31.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	3.8 V	500 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142D50CER-G Torex Semiconductor 1: ₱67.49 40In Stock	Mfr. Part # XC9142D50CER-G Mouser Part # 865-XC9142D50CER-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	40In Stock	Cut Tape ₱67.49 ₱48.71 ₱43.99 ₱38.83 Reel ₱32.09 View ₱36.38 ₱34.85 ₱33.99 ₱31.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	USP-C-EP-6	Boost	5 V	500 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142B30CMR-G Torex Semiconductor 3,000: ₱32.52 Non-Stocked	Mfr. Part # XC9142B30CMR-G Mouser Part # 865-XC9142B30CMR-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	Non-Stocked	Reel ₱32.52 ₱32.33	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-25-5	Boost	3 V	350 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142C28CMR-G Torex Semiconductor 3,000: ₱32.52 Non-Stocked	Mfr. Part # XC9142C28CMR-G Mouser Part # 865-XC9142C28CMR-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	Non-Stocked	Reel ₱32.52 ₱32.45	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-25-5		2.8 V	500 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142C38CMR-G Torex Semiconductor 3,000: ₱33.31 Non-Stocked	Mfr. Part # XC9142C38CMR-G Mouser Part # 865-XC9142C38CMR-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	Non-Stocked	Reel ₱33.31 ₱32.88	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-25-5		3.8 V	500 mA	1 Output	17 uA	1.2 MHz	- 40 C	+ 85 C	XC9142	Reel
Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter XC9142C50CMR-G Torex Semiconductor 1: ₱69.33 Non-Stocked	Mfr. Part # XC9142C50CMR-G Mouser Part # 865-XC9142C50CMR-G	Torex Semiconductor	Switching Voltage Regulators 0.8A Synchronous Step-up DC/DC Converter	Datasheet	Non-Stocked	Cut Tape ₱69.33 ₱49.57 ₱44.60 ₱39.26 Reel ₱32.52 View ₱38.22 ₱32.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	Boost	5 V	500 mA	1 Output	17 uA	1.5 MHz	- 40 C	+ 85 C	XC9142	Reel, Cut Tape, MouseReel

XC9141 & XC9142 Step-Up DC/DC Converters

Applied Filters:

Customer Service Office

Company

Resources

Support