LDO Voltage Regulators – Mouser Japan

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NCP730 CMOS LDO Regulator

onsemi NCP730 CMOS LDO (Low Dropout) Regulator features low quiescent current, fast transient response, and high input and output voltage ranges. The NCP730 is designed for up to 38V input voltage and 150mA output current. A quiescent current of only 1µA makes this device ideal for battery-powered, always-on applications. onsemi NCP730 is offered in fixed output voltage and adjustable output voltage variants.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage	Output Current	Number of Outputs	Polarity	Quiescent Current	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Series	Packaging
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730ASN300T1G onsemi 1: ¥149.5 42,179In Stock 42,000On Order	Mfr. Part # NCP730ASN300T1G Mouser Part # 863-NCP730ASN300T1G	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	42,179In Stock 42,000On Order	Cut Tape ¥149.5 ¥106.6 ¥96.2 ¥84.5 Reel ¥69.3 View ¥78.9 ¥75.6 ¥73.1 ¥68.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730ASN330T1G onsemi 1: ¥149.5 41,862In Stock 27,000Expected 4/16/2027	Mfr. Part # NCP730ASN330T1G Mouser Part # 863-NCP730ASN330T1G	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	41,862In Stock 27,000Expected 4/16/2027	Cut Tape ¥149.5 ¥106.6 ¥96 ¥84.5 View Reel ¥68.4 ¥78.9 ¥75.6 ¥73.1 ¥68.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	SOT-23-5	3.3 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730BMT330TBG onsemi 1: ¥164.4 107,108In Stock 12,000Expected 10/1/2026	Mfr. Part # NCP730BMT330TBG Mouser Part # 863-NCP730BMT330TBG	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	107,108In Stock 12,000Expected 10/1/2026	Cut Tape ¥164.4 ¥118.3 ¥106.6 ¥94 View Reel ¥75.1 ¥87.9 ¥84.2 ¥81.7 ¥75.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	WDFN-6	3.3 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730ASN500T1G onsemi 1: ¥149.5 12,371In Stock	Mfr. Part # NCP730ASN500T1G Mouser Part # 863-NCP730ASN500T1G	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	12,371In Stock	Cut Tape ¥149.5 ¥106.6 ¥96 ¥84.5 View Reel ¥67.3 ¥78.9 ¥74.4 ¥71.3 ¥67.3 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	SOT-23-5	5 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730ASNADJT1G onsemi 1: ¥157.8 16,768In Stock	Mfr. Part # NCP730ASNADJT1G Mouser Part # 863-NCP730ASNADJT1G	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	16,768In Stock	Cut Tape ¥157.8 ¥110.1 ¥96.5 ¥89.5 View Reel ¥70.4 ¥86.2 ¥75.4 ¥71.4 ¥70.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	SOT-23-5		150 mA	1 Output	Positive	1 uA	70 dB	Adjustable	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730BMT1500TBG onsemi 1: ¥171.1 28,121In Stock	Mfr. Part # NCP730BMT1500TBG Mouser Part # 863-NCP730BMT1500TBG	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	28,121In Stock	Cut Tape ¥171.1 ¥123.6 ¥111.6 ¥98.3 View Reel ¥81.9 ¥92 ¥88.2 ¥85.7 ¥81.9 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	WDFN-6	15 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730BMT500TBG onsemi 1: ¥164.4 15,552In Stock	Mfr. Part # NCP730BMT500TBG Mouser Part # 863-NCP730BMT500TBG	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	15,552In Stock	Cut Tape ¥164.4 ¥118.3 ¥106.6 ¥94 View Reel ¥74.9 ¥87.9 ¥84.2 ¥81.7 ¥74.9 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	WDFN-6	5 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730BMTADJTBG onsemi 1: ¥164.4 26,607In Stock 21,000Expected 11/24/2026	Mfr. Part # NCP730BMTADJTBG Mouser Part # 863-NCP730BMTADJTBG	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	26,607In Stock 21,000Expected 11/24/2026	Cut Tape ¥164.4 ¥118.3 ¥103.8 ¥94 View Reel ¥77.9 ¥87.9 ¥82.6 ¥82.1 ¥77.9 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	WDFN-6		150 mA	1 Output	Positive	1 uA	70 dB	Adjustable	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730ASN250T1G onsemi 1: ¥149.5 2,999In Stock	Mfr. Part # NCP730ASN250T1G Mouser Part # 863-NCP730ASN250T1G	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	2,999In Stock	Cut Tape ¥149.5 ¥106.6 ¥96.2 ¥84.5 View Reel ¥66.8 ¥78.9 ¥75.6 ¥73.1 ¥66.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	SOT-23-5	2.5 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed	- 40 C	+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730ASN280T1G onsemi 1: ¥157.8 407In Stock	Mfr. Part # NCP730ASN280T1G Mouser Part # 863-NCP730ASN280T1G	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ Learn More about onsemi ncp730 ldo regulator	Datasheet	407In Stock	Cut Tape ¥157.8 ¥111.5 ¥100.2 ¥87.7 Reel ¥71.8 View ¥81.7 ¥78.2 ¥75.4 ¥65.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.8 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed		+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730BMT250TBG onsemi 1: ¥164.4 2,019In Stock	Mfr. Part # NCP730BMT250TBG Mouser Part # 863-NCP730BMT250TBG	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ	Datasheet	2,019In Stock	Cut Tape ¥164.4 ¥118.3 ¥106.6 ¥94 Reel ¥74.7 View ¥87.9 ¥84.2 ¥81.7 ¥73.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-6	2.5 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed		+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730BMT300TBG onsemi 1: ¥164.4 1,638In Stock 3,000Expected 10/16/2026	Mfr. Part # NCP730BMT300TBG Mouser Part # 863-NCP730BMT300TBG	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ	Datasheet	1,638In Stock 3,000Expected 10/16/2026	Cut Tape ¥164.4 ¥118.3 ¥106.6 ¥94 Reel ¥75.1 View ¥87.9 ¥84.2 ¥81.7 ¥73.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-6	3 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed		+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA 38V 1uA IQ NCP730BMT280TBG onsemi 1: ¥169.4 Non-Stocked Lead-Time 32 Weeks	Mfr. Part # NCP730BMT280TBG Mouser Part # 863-NCP730BMT280TBG	onsemi	LDO Voltage Regulators 150mA 38V 1uA IQ	Datasheet	Non-Stocked Lead-Time 32 Weeks	Cut Tape ¥169.4 ¥121.9 ¥109.8 ¥96.7 View Reel ¥75.2 ¥90.4 ¥86.5 ¥83.9 ¥75.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-6	2.8 V	150 mA	1 Output	Positive	1 uA	70 dB	Fixed		+ 150 C	290 mV	NCP730	Reel, Cut Tape, MouseReel