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 (USD) 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: $0.56 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 $0.56 $0.393 $0.351 $0.305 $0.283 Reel $0.283	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 NCP380HMU05AATBG onsemi 1: $0.75 67,243In 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	67,243In Stock	Cut Tape $0.75 $0.526 $0.472 $0.412 View Reel $0.336 $0.384 $0.367 $0.352 $0.336 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 NCP380LSNAJAAT1G onsemi 1: $0.75 67,547In 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	67,547In Stock	Cut Tape $0.75 $0.522 $0.468 $0.409 View Reel $0.334 $0.38 $0.363 $0.349 $0.334 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 NCP380HMU15AATBG onsemi 1: $0.72 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 $0.72 $0.503 $0.452 $0.395 Reel $0.322 View $0.367 $0.351 $0.337 $0.313 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 NCP380LMU05AATBG onsemi 1: $0.73 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 $0.73 $0.513 $0.46 $0.402 Reel $0.328 View $0.374 $0.357 $0.344 $0.319 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: $0.67 77,356In 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	77,356In Stock	Cut Tape $0.67 $0.462 $0.413 $0.359 View Reel $0.288 $0.333 $0.317 $0.304 $0.288 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 NCP380LSN10AAT1G onsemi 1: $0.73 22,574In 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	22,574In Stock	Cut Tape $0.73 $0.512 $0.46 $0.401 Reel $0.328 View $0.374 $0.357 $0.343 $0.319 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 NCP380HSN10AAT1G onsemi 1: $0.71 11,118In 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	11,118In Stock	Cut Tape $0.71 $0.522 $0.446 $0.39 View Reel $0.30 $0.366 $0.355 $0.30 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 NCP380HMU10AATBG onsemi 1: $0.67 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 $0.67 $0.466 $0.418 $0.365 Reel $0.298 View $0.34 $0.325 $0.312 $0.29 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 NCP380HMUAJAATBG onsemi 1: $0.79 109,779In Stock 75,000Expected 3/2/2027	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	109,779In Stock 75,000Expected 3/2/2027	Cut Tape $0.79 $0.56 $0.502 $0.438 View Reel $0.359 $0.408 $0.39 $0.375 $0.359 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: $0.92 38,381In 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	38,381In Stock	Cut Tape $0.92 $0.653 $0.586 $0.511 View Reel $0.418 $0.476 $0.454 $0.437 $0.418 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: $0.74 20,258In 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	20,258In Stock 24,000On Order On Order Ship Dates Mfr. #: NCP380HMU21AATBG Stock: 20,258 Can Ship Immediately On Order: 9,000 Expected 10/23/2026 15,000 Expected 11/2/2026 Factory Lead-Time: 34 Weeks	Cut Tape $0.74 $0.523 $0.469 $0.41 Reel $0.335 View $0.381 $0.364 $0.35 $0.326 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: $0.70 23,825In 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	23,825In Stock	Cut Tape $0.70 $0.493 $0.442 $0.386 View Reel $0.316 $0.359 $0.343 $0.33 $0.316 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: $0.74 16,960In 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	16,960In Stock	Cut Tape $0.74 $0.521 $0.467 $0.408 View Reel $0.334 $0.379 $0.362 $0.348 $0.334 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: $0.78 15,275In 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	15,275In Stock	Cut Tape $0.78 $0.548 $0.492 $0.429 View Reel $0.351 $0.399 $0.381 $0.367 $0.351 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 SINGLE OCP NCV380LMUAJAATBG onsemi 1: $0.80 16,037In 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	16,037In Stock	Cut Tape $0.80 $0.561 $0.503 $0.439 Reel $0.359 View $0.409 $0.391 $0.375 $0.349 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
Power Switch ICs - Power Distribution OVER CURRENT PROTECTION NCP380HMU20AATBG onsemi 1: $0.61 3,498In 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	3,498In Stock	Cut Tape $0.61 $0.429 $0.383 $0.333 Reel $0.267 View $0.309 $0.294 $0.282 $0.26 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

NCP380 Power Switch ICs

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