Power Switch ICs - Power Distribution

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NCP380 Power Switch ICs

onsemi NCP380 Power Switch ICs are high-side power-distribution switches designed for applications where heavy capacitive loads and short circuits are to be encountered. These switch ICs include an integrated 55mΩ DFN package and P-channel MOSFET. The NCP380 switch ICs' internal reverse-voltage detection comparator disables the power switch if the output voltage is higher than the input voltage to protect devices. The NCP380 switch is controlled by a logic enabling input active high or low. These power switch ICs' rise and fall times are controlled to minimize current ringing during switching. The NCP380 power switch ICs with NCV Prefix are automotive AEC-Q100 qualified, PPAP capable, Pb-free devices. These power switch ICs are suitable for laptops, USB ports/hubs, and TVs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Outputs	Output Current	Current Limit	On Resistance - Max	On Time - Max	Off Time - Max	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Series	Qualification	Packaging
Power Switch ICs - Power Distribution Power Distribution Switch, Current-Limiting (Fixed and Adjustable) SCP380HMUAJAATBG onsemi 1: $0.806 2,987In Stock New Product	Mfr. Part # SCP380HMUAJAATBG Mouser Part # 863-SCP380HMUAJAATBG New Product	onsemi	Power Switch ICs - Power Distribution Power Distribution Switch, Current-Limiting (Fixed and Adjustable) Learn More about onsemi ncp380 power switch ics	Datasheet	2,987In Stock	Cut Tape $0.806 $0.566 $0.505 $0.439 $0.408 Reel $0.408	Min.: 1 Mult.: 1 Max.: 300 : 3,000		1 Output	2.1 A	500 mA to 2.1 A	110 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	UDFN-6	NCP380		Reel, Cut Tape
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380LSNAJAAT1G onsemi 1: $1.08 67,571In Stock	Mfr. Part # NCP380LSNAJAAT1G Mouser Part # 863-NCP380LSNAJAAT1G	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	67,571In Stock	Cut Tape $1.08 $0.752 $0.674 $0.589 View Reel $0.481 $0.547 $0.523 $0.503 $0.481 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	High Side	1 Output	1 A	500 mA to 2.1 A	95 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	TSOP-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380LMU05AATBG onsemi 1: $1.05 78,447In Stock	Mfr. Part # NCP380LMU05AATBG Mouser Part # 863-NCP380LMU05AATBG	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	78,447In Stock	Cut Tape $1.05 $0.739 $0.662 $0.579 Reel $0.472 View $0.539 $0.514 $0.495 $0.459 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	High Side	1 Output	2.1 A	500 mA	75 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	uDFN-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380LSN05AAT1G onsemi 1: $0.965 77,364In Stock	Mfr. Part # NCP380LSN05AAT1G Mouser Part # 863-NCP380LSN05AAT1G	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	77,364In Stock	Cut Tape $0.965 $0.665 $0.595 $0.517 Reel $0.415 View $0.48 $0.456 $0.438 $0.373 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	High Side	1 Output	1 A	500 mA	95 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	TSOP-5	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HMU15AATBG onsemi 1: $1.04 56,520In Stock	Mfr. Part # NCP380HMU15AATBG Mouser Part # 863-NCP380HMU15AATBG	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	56,520In Stock	Cut Tape $1.04 $0.724 $0.651 $0.569 Reel $0.464 View $0.528 $0.505 $0.485 $0.451 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	High Side	1 Output	2.1 A	1.5 A	75 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	uDFN-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HMU05AATBG onsemi 1: $1.08 67,245In Stock	Mfr. Part # NCP380HMU05AATBG Mouser Part # 863-NCP380HMU05AATBG	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	67,245In Stock	Cut Tape $1.08 $0.757 $0.68 $0.593 View Reel $0.484 $0.553 $0.528 $0.507 $0.484 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	High Side	1 Output	2.1 A	500 mA	75 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	uDFN-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HMU10AATBG onsemi 1: $0.965 9,859In Stock	Mfr. Part # NCP380HMU10AATBG Mouser Part # 863-NCP380HMU10AATBG	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	9,859In Stock	Cut Tape $0.965 $0.671 $0.602 $0.526 Reel $0.429 View $0.49 $0.468 $0.449 $0.418 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	High Side	1 Output	2.1 A	1 A	75 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	uDFN-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HSN10AAT1G onsemi 1: $1.02 11,418In Stock	Mfr. Part # NCP380HSN10AAT1G Mouser Part # 863-NCP380HSN10AAT1G	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	11,418In Stock	Cut Tape $1.02 $0.752 $0.642 $0.562 View Reel $0.432 $0.527 $0.511 $0.432 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	High Side	1 Output	1 A	1 A	95 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	TSOP-5	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380LSN10AAT1G onsemi 1: $1.05 22,564In Stock	Mfr. Part # NCP380LSN10AAT1G Mouser Part # 863-NCP380LSN10AAT1G	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	22,564In Stock	Cut Tape $1.05 $0.737 $0.662 $0.577 Reel $0.472 View $0.539 $0.514 $0.494 $0.459 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	High Side	1 Output	1 A	1 A	95 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	TSOP-5	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HMUAJAATBG onsemi 1: $1.14 123,215In Stock 75,000Expected 2027-02-23	Mfr. Part # NCP380HMUAJAATBG Mouser Part # 863-NCP380HMUAJAATBG	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	123,215In Stock 75,000Expected 2027-02-23	Cut Tape $1.14 $0.806 $0.723 $0.631 View Reel $0.517 $0.588 $0.562 $0.54 $0.517 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	High Side	1 Output	2.1 A	500 mA to 2.1 A	75 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	uDFN-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380LMUAJAATBG onsemi 1: $1.32 38,383In Stock	Mfr. Part # NCP380LMUAJAATBG Mouser Part # 863-NCP380LMUAJAATBG	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	38,383In Stock	Cut Tape $1.32 $0.94 $0.844 $0.736 Reel $0.602 View $0.685 $0.654 $0.629 $0.586 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,250 : 3,000	High Side	1 Output	2.1 A	500 mA to 2.1 A	75 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	uDFN-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HMU21AATBG onsemi 1: $1.07 20,758In Stock 24,000On Order	Mfr. Part # NCP380HMU21AATBG Mouser Part # 863-NCP380HMU21AATBG	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	20,758In Stock 24,000On Order On Order Ship Dates Mfr. #: NCP380HMU21AATBG Stock: 20,758 Can Ship Immediately On Order: 9,000 Expected 2026-10-23 15,000 Expected 2026-11-02 Factory Lead-Time: 34 Weeks	Cut Tape $1.07 $0.753 $0.675 $0.59 Reel $0.482 View $0.549 $0.524 $0.504 $0.469 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	High Side	1 Output	2.1 A	2.1 A	75 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	UDFN-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HSN05AAT1G onsemi 1: $1.01 25,005In Stock	Mfr. Part # NCP380HSN05AAT1G Mouser Part # 863-NCP380HSN05AAT1G	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	25,005In Stock	Cut Tape $1.01 $0.71 $0.636 $0.556 View Reel $0.455 $0.517 $0.494 $0.475 $0.455 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	High Side	1 Output	1 A	500 mA	95 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	TSOP-5	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HSNAJAAT1G onsemi 1: $1.07 19,150In Stock	Mfr. Part # NCP380HSNAJAAT1G Mouser Part # 863-NCP380HSNAJAAT1G	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	19,150In Stock	Cut Tape $1.07 $0.75 $0.672 $0.588 View Reel $0.481 $0.546 $0.521 $0.501 $0.481 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	High Side	1 Output	1 A	500 mA to 2.1 A	95 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	TSOP-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SINGLE OCP NCV380HMUAJAATBG onsemi 1: $1.12 17,975In Stock	Mfr. Part # NCV380HMUAJAATBG Mouser Part # 863-NCV380HMUAJAATBG	onsemi	Power Switch ICs - Power Distribution SINGLE OCP Learn More about onsemi ncp380 power switch ics	Datasheet	17,975In Stock	Cut Tape $1.12 $0.789 $0.708 $0.618 View Reel $0.505 $0.575 $0.549 $0.528 $0.505 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	High Side	1 Output	2.1 A	500 mA to 2.1 A	110 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT		NCP380	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HMU20AATBG onsemi 1: $0.878 3,295In Stock	Mfr. Part # NCP380HMU20AATBG Mouser Part # 863-NCP380HMU20AATBG	onsemi	Power Switch ICs - Power Distribution OVER CURRENT PROTECTION Learn More about onsemi ncp380 power switch ics	Datasheet	3,295In Stock	Cut Tape $0.878 $0.618 $0.552 $0.48 Reel $0.384 View $0.445 $0.423 $0.406 $0.374 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	High Side	1 Output	2.1 A	2 A	75 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	UDFN-6	NCP380		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SINGLE OCP NCV380LMUAJAATBG onsemi 1: $1.15 1,037In Stock	Mfr. Part # NCV380LMUAJAATBG Mouser Part # 863-NCV380LMUAJAATBG	onsemi	Power Switch ICs - Power Distribution SINGLE OCP Learn More about onsemi ncp380 power switch ics	Datasheet	1,037In Stock	Cut Tape $1.15 $0.808 $0.724 $0.632 Reel $0.517 View $0.589 $0.563 $0.54 $0.503 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	High Side	1 Output	2.1 A	500 mA to 2.1 A	110 mOhms	4 ms	3 ms	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	UDFN-6	NCP380	AEC-Q100	Reel, Cut Tape, MouseReel

NCP380 Power Switch ICs

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