LDO Voltage Regulators – Mouser Japan

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NCP170 CMOS LDO Regulators

onsemi NCP170 CMOS LDO Regulators are designed specifically for portable battery-powered applications that require ultra-low quiescent current. The NCP170 has ultra-low consumption (500nA Typ.) that ensures long battery life. A dynamic transient boost feature improves device transient response for wireless communication applications. onsemi NCP170 are available in small 1mm x 1mm xDFN4 and SOT-563 packages.

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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 ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 2.8V NCP170ASN280T2G onsemi 1: ¥56.5 34,684In Stock	Mfr. Part # NCP170ASN280T2G Mouser Part # 863-NCP170ASN280T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 2.8V Learn More about onsemi on semi ncp170 regulators	Datasheet	34,684In Stock	Cut Tape ¥56.5 ¥43.2 ¥40 ¥36.5 View Reel ¥29.1 ¥34.7 ¥34.4 ¥29.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.8 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	210 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX330TCG onsemi 1: ¥41.5 46,067In Stock	Mfr. Part # NCP170AMX330TCG Mouser Part # 863-NCP170AMX330TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	46,067In Stock	Cut Tape ¥41.5 ¥30.6 ¥28.1 ¥25.4 ¥24.7 Reel ¥24.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	3.3 V	150 mA	1 Output	Positive	500 nA	41 dB	Fixed	- 40 C	+ 85 C	180 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA NCP170BXV150T2G onsemi 1: ¥74.7 8,422In Stock	Mfr. Part # NCP170BXV150T2G Mouser Part # 863-NCP170BXV150T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA Learn More about onsemi on semi ncp170 regulators	Datasheet	8,422In Stock	Cut Tape ¥74.7 ¥52 ¥46.2 ¥39.9 View Reel ¥28.4 ¥36.9 ¥35 ¥33.6 ¥31.7 ¥28.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOT-563-6	1.5 V	150 mA	1 Output	Positive	500 nA		Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX180TCG onsemi 1: ¥63.1 17,606In Stock	Mfr. Part # NCP170AMX180TCG Mouser Part # 863-NCP170AMX180TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	17,606In Stock	Cut Tape ¥63.1 ¥43.5 ¥38.9 ¥33.4 View Reel ¥24.6 ¥30.9 ¥29.4 ¥28.1 ¥26.6 ¥24.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	1.8 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	350 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW NCP170AMX360TCG onsemi 1: ¥63.1 4,990In Stock	Mfr. Part # NCP170AMX360TCG Mouser Part # 863-NCP170AMX360TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW Learn More about onsemi ldo regulators	Datasheet	4,990In Stock	Cut Tape ¥63.1 ¥43.5 ¥38.2 ¥33.4 View Reel ¥24.9 ¥30.9 ¥29.4 ¥28.1 ¥26.6 ¥24.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4											NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170BMX250TCG onsemi 1: ¥51.5 7,804In Stock	Mfr. Part # NCP170BMX250TCG Mouser Part # 863-NCP170BMX250TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	7,804In Stock	Cut Tape ¥51.5 ¥35.7 ¥31.6 ¥26.9 View Reel ¥20.1 ¥24.6 ¥23.3 ¥22.3 ¥20.8 ¥20.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	2.5 V	150 mA	1 Output	Positive	500 nA		Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX135TCG onsemi 1: ¥66.4 4,790In Stock	Mfr. Part # NCP170AMX135TCG Mouser Part # 863-NCP170AMX135TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	4,790In Stock	Cut Tape ¥66.4 ¥45.7 ¥40.7 ¥35 View Reel ¥25.4 ¥32.4 ¥30.9 ¥29.6 ¥27.9 ¥25.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	1.35 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMO NCP170AXV135T2G onsemi 1: ¥46.5 3,880In Stock	Mfr. Part # NCP170AXV135T2G Mouser Part # 863-NCP170AXV135T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMO Learn More about onsemi ldo regulators	Datasheet	3,880In Stock	Cut Tape ¥46.5 ¥31.7 ¥27.9 ¥23.8 View Reel ¥17.8 ¥21.9 ¥20.8 ¥19.8 ¥18.4 ¥17.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOT-563-6	1.35 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX280TBG onsemi 1: ¥66.4 4,570In Stock	Mfr. Part # NCP170AMX280TBG Mouser Part # 863-NCP170AMX280TBG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi on semi ncp170 regulators	Datasheet	4,570In Stock	Cut Tape ¥66.4 ¥45.7 ¥40.7 ¥35 View Reel ¥25.2 ¥32.4 ¥30.9 ¥29.6 ¥27.9 ¥25.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	2.8 V		1 Output	Positive	500 nA	40 dB	Adjustable	- 55 C	+ 150 C	210 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 3.0V NCP170ASN300T2G onsemi 1: ¥78.1 16,161In Stock	Mfr. Part # NCP170ASN300T2G Mouser Part # 863-NCP170ASN300T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 3.0V Learn More about onsemi on semi ncp170 regulators	Datasheet	16,161In Stock	Cut Tape ¥78.1 ¥54 ¥48.2 ¥41.5 View Reel ¥30.4 ¥38.4 ¥36.4 ¥35.9 ¥30.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	190 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX250TCG onsemi 1: ¥63.1 78,214In Stock	Mfr. Part # NCP170AMX250TCG Mouser Part # 863-NCP170AMX250TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	78,214In Stock	Cut Tape ¥63.1 ¥43.5 ¥38.9 ¥33.4 View Reel ¥27.6 ¥30.9 ¥29.4 ¥28.1 ¥27.6 ¥27.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	2.5 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	240 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX300TCG onsemi 1: ¥56.5 18,614In Stock	Mfr. Part # NCP170AMX300TCG Mouser Part # 863-NCP170AMX300TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	18,614In Stock	Cut Tape ¥56.5 ¥43.5 ¥38.9 ¥33.4 View Reel ¥27.7 ¥30.9 ¥29.4 ¥28.1 ¥27.7 ¥27.7 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	3 V	150 mA	1 Output	Positive	500 nA	47 dB	Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150MA NCP170ASN150T2G onsemi 1: ¥78.1 1,257In Stock	Mfr. Part # NCP170ASN150T2G Mouser Part # 863-NCP170ASN150T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150MA Learn More about onsemi on semi ncp170 regulators	Datasheet	1,257In Stock	Cut Tape ¥78.1 ¥54 ¥48.2 ¥41.5 Reel ¥33.1 View ¥38.4 ¥36.4 ¥34.9 ¥32.4	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.5 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 55 C	+ 150 C	170 mV	NCP170	Reel, Cut Tape
LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 3.3V NCP170ASN330T2G onsemi 1: ¥78.1 1,676In Stock 3,000Expected 11/17/2026	Mfr. Part # NCP170ASN330T2G Mouser Part # 863-NCP170ASN330T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 3.3V Learn More about onsemi on semi ncp170 regulators	Datasheet	1,676In Stock 3,000Expected 11/17/2026	Cut Tape ¥78.1 ¥54 ¥48.2 ¥41.5 Reel ¥32.7 View ¥38.4 ¥36.4 ¥34.9 ¥31.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	180 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW NCP170BMX190TCG onsemi 1: ¥56.5 4,526In Stock	Mfr. Part # NCP170BMX190TCG Mouser Part # 863-NCP170BMX190TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW	Datasheet	4,526In Stock	Cut Tape ¥56.5 ¥37.7 ¥33.2 ¥28.4 View Reel ¥19.3 ¥26.1 ¥24.6 ¥23.4 ¥22.1 ¥19.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	1.9 V	150 mA	1 Output	Positive	500 nA		Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX120TCG onsemi 1: ¥64.8 3,231In Stock	Mfr. Part # NCP170AMX120TCG Mouser Part # 863-NCP170AMX120TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	3,231In Stock	Cut Tape ¥64.8 ¥45.5 ¥40.5 ¥34.9 View Reel ¥26.9 ¥32.2 ¥30.7 ¥29.4 ¥27.7 ¥26.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	1.2 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX180TBG onsemi 1: ¥66.4 4,884In Stock	Mfr. Part # NCP170AMX180TBG Mouser Part # 863-NCP170AMX180TBG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi on semi ncp170 regulators	Datasheet	4,884In Stock	Cut Tape ¥66.4 ¥45.7 ¥40.7 ¥35 View Reel ¥25.9 ¥32.4 ¥30.9 ¥29.6 ¥27.9 ¥25.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	1.8 V		1 Output	Positive	500 nA	57 dB	Adjustable	- 55 C	+ 150 C	350 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX280TCG onsemi 1: ¥64.8 3,516In Stock	Mfr. Part # NCP170AMX280TCG Mouser Part # 863-NCP170AMX280TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	3,516In Stock	Cut Tape ¥64.8 ¥45.5 ¥40.5 ¥34.9 View Reel ¥26.9 ¥32.2 ¥30.7 ¥29.4 ¥27.7 ¥26.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	2.8 V	150 mA	1 Output		500 nA	40 dB	Fixed	- 40 C	+ 85 C	210 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX300TBG onsemi 1: ¥66.4 112In Stock	Mfr. Part # NCP170AMX300TBG Mouser Part # 863-NCP170AMX300TBG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi on semi ncp170 regulators	Datasheet	112In Stock	Cut Tape ¥66.4 ¥45.7 ¥40.7 ¥35 View Reel ¥25.2 ¥32.4 ¥30.9 ¥29.6 ¥27.9 ¥25.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	3 V	150 mA	1 Output	Positive	500 nA	63 dB	Adjustable	- 55 C	+ 150 C	190 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX330TBG onsemi 1: ¥64.8 2,441In Stock	Mfr. Part # NCP170AMX330TBG Mouser Part # 863-NCP170AMX330TBG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi on semi ncp170 regulators	Datasheet	2,441In Stock	Cut Tape ¥64.8 ¥45.5 ¥40.5 ¥34.9 View Reel ¥26.9 ¥32.2 ¥30.7 ¥29.4 ¥27.7 ¥26.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	3.3 V	150 mA	1 Output	Positive	500 nA	41 dB	Adjustable	- 55 C	+ 150 C	180 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.2V NCP170ASN120T2G onsemi 1: ¥78.1 54In Stock	Mfr. Part # NCP170ASN120T2G Mouser Part # 863-NCP170ASN120T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.2V Learn More about onsemi on semi ncp170 regulators	Datasheet	54In Stock	Cut Tape ¥78.1 ¥54 ¥48.2 ¥41.5 View Reel ¥31.4 ¥38.4 ¥36.4 ¥34.9 ¥31.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.8V NCP170ASN180T2G onsemi 1: ¥66.4 3,810In Stock	Mfr. Part # NCP170ASN180T2G Mouser Part # 863-NCP170ASN180T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.8V Learn More about onsemi on semi ncp170 regulators	Datasheet	3,810In Stock	Cut Tape ¥66.4 ¥43 ¥39.2 ¥37.2 Reel ¥34.2 ¥31.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	350 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 2.5V NCP170ASN250T2G onsemi 1: ¥78.1 4,206In Stock	Mfr. Part # NCP170ASN250T2G Mouser Part # 863-NCP170ASN250T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 2.5V Learn More about onsemi on semi ncp170 regulators	Datasheet	4,206In Stock	Cut Tape ¥78.1 ¥54 ¥48.2 ¥41.5 Reel ¥32.7 View ¥38.4 ¥36.4 ¥34.9 ¥31.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V	150 mA	1 Output	Positive	500 nA	57 dB	Fixed	- 40 C	+ 85 C	240 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.80V NCP170AXV180T2G onsemi 1: ¥46.5 693In Stock 8,000Expected 1/5/2027	Mfr. Part # NCP170AXV180T2G Mouser Part # 863-NCP170AXV180T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.80V Learn More about onsemi on semi ncp170 regulators	Datasheet	693In Stock 8,000Expected 1/5/2027	Cut Tape ¥46.5 ¥31.7 ¥27.9 ¥23.8 View Reel ¥17.8 ¥21.9 ¥20.8 ¥19.8 ¥18.4 ¥17.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOT-563-6	1.8 V	150 mA	1 Output	Positive	500 nA	63 dB	Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA NCP170AXV210T2G onsemi 1: ¥46.5 3,721In Stock	Mfr. Part # NCP170AXV210T2G Mouser Part # 863-NCP170AXV210T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA	Datasheet	3,721In Stock	Cut Tape ¥46.5 ¥31.7 ¥27.9 ¥23.8 View Reel ¥17.8 ¥21.9 ¥20.8 ¥19.8 ¥18.4 ¥17.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOT-563-6	2.1 V	150 mA	1 Output	Positive	500 nA		Fixed	- 40 C	+ 85 C	170 mV	NCP170	Reel, Cut Tape, MouseReel

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NCP170 CMOS LDO Regulators

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