Switching Controllers – Mouser Switzerland

Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (Germany) +41 41 763 01 50Feedback

Change Location

+41 41 763 01 50 Change Location

In Stock

RoHS

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

NCP1342 Quasi-Resonant Flyback Controllers

onsemi NCP1342 Quasi-Resonant Flyback Controllers are highly integrated High-Frequency PWM (Pulse Width Modulation) Controllers intended to simplify the design of high-performance off-line power converters. With an integrated active X2 capacitor-discharge feature, the NCP1342 devices enable no-load power consumption below 30mW.

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

Results: 8

Applied Filters:

Topology

Number of Outputs

Switching Frequency

Output Voltage

Output Current

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

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; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Topology	Number of Outputs	Switching Frequency	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
	Switching Controllers HIGH FREQUENCY QUAS I-RESO NCP1342AMDCDAD1R2G onsemi 1: 1.12 CHF 4 578In Stock	Mfr. Part No. NCP1342AMDCDAD1R2G Mouser Part No 863-NCP1342AMDCDAD2G	onsemi	Switching Controllers HIGH FREQUENCY QUAS I-RESO Learn More about onsemi ncp1342 flyback controller	Datasheet	4 578In Stock	Cut Tape 1.12 CHF 0.813 CHF 0.73 CHF 0.646 CHF View Reel 0.538 CHF 0.605 CHF 0.58 CHF 0.555 CHF 0.538 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500			Flyback	1 Output	3.9 kHz		800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-9	Reel, Cut Tape, MouseReel
	Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER onsemi NCP1342ENDCEAD1R2G NCP1342ENDCEAD1R2G onsemi 1: 1.01 CHF 2 390In Stock	Mfr. Part No. NCP1342ENDCEAD1R2G Mouser Part No 863-P1342ENDCEAD1R2G	onsemi	Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER Learn More about onsemi ncp1342 flyback controller	Datasheet	2 390In Stock	Cut Tape 1.01 CHF 0.732 CHF 0.663 CHF 0.586 CHF Reel 0.49 CHF View 0.549 CHF 0.527 CHF 0.518 CHF 0.478 CHF	Min.: 1 Mult.: 1 : 2 500			Flyback	1 Output	25 kHz	12 V	800 mA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape
	Switching Controllers HIGH FREQUENCY QUASI-RESO onsemi NCP1342BMDCDD1R2G NCP1342BMDCDD1R2G onsemi 1: 1.05 CHF 4 860In Stock NRND	Mfr. Part No. NCP1342BMDCDD1R2G Mouser Part No 863-CP1342BMDCDD1R2G NRND	onsemi	Switching Controllers HIGH FREQUENCY QUASI-RESO Learn More about onsemi ncp1342 flyback controller	Datasheet	4 860In Stock	Cut Tape 1.05 CHF 0.756 CHF 0.685 CHF 0.607 CHF View Reel 0.507 CHF 0.569 CHF 0.546 CHF 0.537 CHF 0.507 CHF	Min.: 1 Mult.: 1 Max.: 2 500 : 2 500												Reel, Cut Tape
	Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER NCP1342ANDCDAD1R2G onsemi 1: 1.11 CHF 2 085In Stock	Mfr. Part No. NCP1342ANDCDAD1R2G Mouser Part No 863-P1342ANDCDAD1R2G	onsemi	Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER Learn More about onsemi ncp1342 flyback controller	Datasheet	2 085In Stock	Cut Tape 1.11 CHF 0.805 CHF 0.729 CHF 0.645 CHF Reel 0.538 CHF View 0.604 CHF 0.579 CHF 0.554 CHF 0.526 CHF	Min.: 1 Mult.: 1 : 2 500			Flyback	1 Output	500 kHz			- 40 C	+ 125 C	SMD/SMT	SOIC-9	Reel, Cut Tape
	Switching Controllers HIGH FREQUENCY QUASI NCP1342AMAACD1R2G onsemi 1: 1.12 CHF 3 362In Stock	Mfr. Part No. NCP1342AMAACD1R2G Mouser Part No 863-NCP1342AMAACD1RG	onsemi	Switching Controllers HIGH FREQUENCY QUASI Learn More about onsemi ncp1342 flyback controller	Datasheet	3 362In Stock	Cut Tape 1.12 CHF 0.813 CHF 0.74 CHF 0.654 CHF Reel 0.547 CHF View 0.613 CHF 0.589 CHF 0.562 CHF 0.534 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500			Flyback	1 Output				- 40 C	+ 125 C	SMD/SMT	SOIC-9	Reel, Cut Tape, MouseReel
	Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER NCP1342DADBDGD1R2G onsemi 1: 1.10 CHF 2 532In Stock	Mfr. Part No. NCP1342DADBDGD1R2G Mouser Part No 863-P1342DADBDGD1R2G	onsemi	Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER Learn More about onsemi ncp1342 flyback controller	Datasheet	2 532In Stock	Cut Tape 1.10 CHF 0.803 CHF 0.727 CHF 0.642 CHF Reel 0.536 CHF View 0.602 CHF 0.578 CHF 0.551 CHF 0.523 CHF	Min.: 1 Mult.: 1 : 2 500			Flyback	1 Output	500 kHz		800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-9	Reel, Cut Tape
	Switching Controllers HIGH FREQUENCY QUASI-RESO NCP1342DADBDD1R2G onsemi 1: 1.10 CHF 526In Stock NRND	Mfr. Part No. NCP1342DADBDD1R2G Mouser Part No 863-NCP1342DADBDD1R2 NRND	onsemi	Switching Controllers HIGH FREQUENCY QUASI-RESO Learn More about onsemi ncp1342 flyback controller	Datasheet	526In Stock	Cut Tape 1.10 CHF 0.803 CHF 0.727 CHF 0.642 CHF Reel 0.536 CHF View 0.602 CHF 0.578 CHF 0.551 CHF 0.523 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500			Flyback	1 Output	25 kHz	12 V	800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-9	Reel, Cut Tape, MouseReel
	Switching Controllers HIGH FREQUENCY QUA NCP1342AMDCCDR2G onsemi 1: 1.02 CHF 2 481Expected 15/02/2027	Mfr. Part No. NCP1342AMDCCDR2G Mouser Part No 863-NCP1342AMDCCDR2G	onsemi	Switching Controllers HIGH FREQUENCY QUA Learn More about onsemi ncp1342 flyback controller	Datasheet	2 481Expected 15/02/2027	Cut Tape 1.02 CHF 0.745 CHF 0.675 CHF 0.596 CHF View Reel 0.497 CHF 0.559 CHF 0.536 CHF 0.512 CHF 0.497 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500			Flyback	1 Output	25 kHz	12 V	800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel