LDO Voltage Regulators – Mouser South Africa

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Wide Vin/Vout Low Dropout (LDO) Regulators

onsemi Wide V_IN/V_OUT Low Dropout (LDO) Regulators offer ultra-low quiescent current, fast transient response, and high input and output voltage ranges. Additional features, such as high Power Supply Rejection Ratio (PSRR) and low-noise are also available as options. These devices are designed to meet a variety of applications, such as Wi-Fi® connectivity, automotive, multi-battery powered equipment, and industrial motor control.

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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.	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	Qualification	Series	Packaging
LDO Voltage Regulators 300 MA LOW IQ WIDE INPUT NCV8718AMTADJTBG onsemi 1: $1.01 8,266In Stock	Mfr. Part No. NCV8718AMTADJTBG Mouser Part No 863-NCV8718AMTADJTBG	onsemi	LDO Voltage Regulators 300 MA LOW IQ WIDE INPUT Learn More about onsemi ldo regulators	Datasheet	8,266In Stock	Cut Tape $1.01 $0.726 $0.656 $0.577 Reel $0.476 View $0.54 $0.518 $0.504 $0.464 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-6	1.2 V to 5 V	300 mA	1 Output	Positive	4 uA	60 dB	Adjustable	- 40 C	+ 125 C	240 mV	AEC-Q101	NCV8718	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 MA LOW IQ WIDE INPUT VOLTAGE LDO - WDFN6 NCV8718BMT330TBG onsemi 1: $1.01 5,701In Stock	Mfr. Part No. NCV8718BMT330TBG Mouser Part No 863-NCV8718BMT330TBG	onsemi	LDO Voltage Regulators 300 MA LOW IQ WIDE INPUT VOLTAGE LDO - WDFN6 Learn More about onsemi ldo regulators	Datasheet	5,701In Stock	Cut Tape $1.01 $0.726 $0.656 $0.577 View Reel $0.48 $0.54 $0.518 $0.504 $0.48 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	WDFN-6	3.3 V	300 mA	1 Output	Positive	4 uA		Fixed	- 40 C	+ 125 C	285 mV	AEC-Q101	NCV8178	Reel, Cut Tape, MouseReel
LDO Voltage Regulators NCP730 WDFNW6 5V0 NCV8730BMTW500TBG onsemi 1: $0.811 19,685In Stock	Mfr. Part No. NCV8730BMTW500TBG Mouser Part No 863-NCV8730BMTW500TB	onsemi	LDO Voltage Regulators NCP730 WDFNW6 5V0 Learn More about onsemi on semi ncv8730 cmos ldo regulators	Datasheet	19,685In Stock	Cut Tape $0.811 $0.576 $0.518 $0.454 View Reel $0.361 $0.423 $0.405 $0.39 $0.361	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT	WDFN-6	5 V	150 mA	1 Output	Positive	1 uA		Fixed	- 40 C	+ 125 C	290 mV		NCV8730	Reel, Cut Tape
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170AMX120TCG onsemi 1: $0.38 3,169In Stock	Mfr. Part No. NCP170AMX120TCG Mouser Part No 863-NCP170AMX120TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	3,169In Stock	Cut Tape $0.38 $0.261 $0.233 $0.201 View Reel $0.151 $0.186 $0.176 $0.169 $0.16 $0.151 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: $0.38 4,884In Stock	Mfr. Part No. NCP170AMX180TBG Mouser Part No 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 $0.38 $0.261 $0.233 $0.201 View Reel $0.15 $0.186 $0.176 $0.169 $0.16 $0.15 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 NCP170AMX280TBG onsemi 1: $0.38 4,570In Stock	Mfr. Part No. NCP170AMX280TBG Mouser Part No 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 $0.38 $0.261 $0.233 $0.201 View Reel $0.147 $0.186 $0.176 $0.169 $0.16 $0.147 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 150MA LDO ULTRA LOW IQ NCP170AMX300TBG onsemi 1: $0.38 112In Stock	Mfr. Part No. NCP170AMX300TBG Mouser Part No 863-NCP170AMX300TBG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi on semi ncp170 regulators	Datasheet	112In Stock	Cut Tape $0.38 $0.261 $0.233 $0.201 View Reel $0.149 $0.186 $0.176 $0.169 $0.16 $0.149 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: $0.35 2,367In Stock	Mfr. Part No. NCP170AMX330TBG Mouser Part No 863-NCP170AMX330TBG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi on semi ncp170 regulators	Datasheet	2,367In Stock	Cut Tape $0.35 $0.241 $0.217 $0.19 View Reel $0.151 $0.176 $0.167 $0.162 $0.16 $0.151 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 TSOP-5 NCP170ASN120T2G onsemi 1: $0.461 27In Stock	Mfr. Part No. NCP170ASN120T2G Mouser Part No 863-NCP170ASN120T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.2V TSOP-5 Learn More about onsemi on semi ncp170 regulators	Datasheet	27In Stock	Cut Tape $0.461 $0.315 $0.281 $0.243 View Reel $0.18 $0.224 $0.213 $0.204 $0.18 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 150MA NCP170ASN150T2G onsemi 1: $0.43 1,257In Stock	Mfr. Part No. NCP170ASN150T2G Mouser Part No 863-NCP170ASN150T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150MA Learn More about onsemi on semi ncp170 regulators	Datasheet	1,257In Stock	Cut Tape $0.43 $0.304 $0.271 $0.235 Reel $0.186 View $0.217 $0.207 $0.202 $0.183	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= 1.8V TSOP-5 NCP170ASN180T2G onsemi 1: $0.44 1,297In Stock 3,000Expected 2026/09/28	Mfr. Part No. NCP170ASN180T2G Mouser Part No 863-NCP170ASN180T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 1.8V TSOP-5 Learn More about onsemi on semi ncp170 regulators	Datasheet	1,297In Stock 3,000Expected 2026/09/28	Cut Tape $0.44 $0.309 $0.276 $0.237 Reel $0.188 View $0.219 $0.208 $0.199 $0.183 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 TSOP-5 NCP170ASN250T2G onsemi 1: $0.43 3,440In Stock	Mfr. Part No. NCP170ASN250T2G Mouser Part No 863-NCP170ASN250T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMOS LDO REGULATOR ACT DISCHARGE VOUT= 2.5V TSOP-5 Learn More about onsemi on semi ncp170 regulators	Datasheet	3,440In Stock	Cut Tape $0.43 $0.304 $0.271 $0.235 Reel $0.192 View $0.217 $0.207 $0.199 $0.187 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 150MA LDO ULTRA LOW IQ NCP170BMX150TCG onsemi 1: $0.29 1,872In Stock	Mfr. Part No. NCP170BMX150TCG Mouser Part No 863-NCP170BMX150TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi on semi ncp170 regulators	Datasheet	1,872In Stock	Cut Tape $0.29 $0.197 $0.176 $0.151 View Reel $0.11 $0.14 $0.133 $0.126 $0.12 $0.11 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	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 NCP170BMX180TCG onsemi 1: $0.30 4,604In Stock	Mfr. Part No. NCP170BMX180TCG Mouser Part No 863-NCP170BMX180TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	4,604In Stock	Cut Tape $0.30 $0.206 $0.183 $0.158 View Reel $0.121 $0.145 $0.138 $0.133 $0.126 $0.121 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 IQ NCP170BMX280TCG onsemi 1: $0.29 5,325In Stock	Mfr. Part No. NCP170BMX280TCG Mouser Part No 863-NCP170BMX280TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	5,325In Stock	Cut Tape $0.29 $0.197 $0.176 $0.151 View Reel $0.109 $0.14 $0.133 $0.126 $0.12 $0.109 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	2.8 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 NCP170BMX285TCG onsemi 1: $0.29 2,921In Stock	Mfr. Part No. NCP170BMX285TCG Mouser Part No 863-NCP170BMX285TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi on semi ncp170 regulators	Datasheet	2,921In Stock	Cut Tape $0.29 $0.197 $0.176 $0.151 View Reel $0.11 $0.14 $0.133 $0.126 $0.12 $0.11 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	2.85 V	150 mA	1 Output	Positive	500 nA	40 dB	Fixed	- 40 C	+ 85 C	170 mV		NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150MA LDO ULTRA LOW IQ NCP170BMX330TCG onsemi 1: $0.29 5,395In Stock	Mfr. Part No. NCP170BMX330TCG Mouser Part No 863-NCP170BMX330TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW IQ Learn More about onsemi ldo regulators	Datasheet	5,395In Stock	Cut Tape $0.29 $0.197 $0.176 $0.151 View Reel $0.115 $0.14 $0.133 $0.126 $0.12 $0.115 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 150MA LDO ULTRA LOW NCP170BMX360TCG onsemi 1: $0.29 5,104In Stock	Mfr. Part No. NCP170BMX360TCG Mouser Part No 863-NCP170BMX360TCG	onsemi	LDO Voltage Regulators 150MA LDO ULTRA LOW Learn More about onsemi on semi ncp170 regulators	Datasheet	5,104In Stock	Cut Tape $0.29 $0.197 $0.176 $0.151 View Reel $0.112 $0.14 $0.133 $0.126 $0.12 $0.112 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	3.6 V	150 mA	1 Output	Positive	500 nA		Fixed	- 40 C	+ 85 C	170 mV		NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMO NCP170BXV135T2G onsemi 1: $0.42 3,440In Stock	Mfr. Part No. NCP170BXV135T2G Mouser Part No 863-NCP170BXV135T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA CMO Learn More about onsemi ldo regulators	Datasheet	3,440In Stock	Cut Tape $0.42 $0.293 $0.261 $0.226 View Reel $0.167 $0.209 $0.199 $0.191 $0.186 $0.167 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 ULTRA-LOW IQ 150 MA NCP170BXV300T2G onsemi 1: $0.42 398In Stock 36,000On Order	Mfr. Part No. NCP170BXV300T2G Mouser Part No 863-NCP170BXV300T2G	onsemi	LDO Voltage Regulators ULTRA-LOW IQ 150 MA Learn More about onsemi ldo regulators	Datasheet	398In Stock 36,000On Order On Order Ship Dates Mfr. No: NCP170BXV300T2G Stock: 398 Can Dispatch Immediately On Order: 24,000 Expected 2027/04/02 12,000 Expected 2027/04/09 Factory Lead Time: 31 Weeks	Cut Tape $0.42 $0.292 $0.261 $0.226 View Reel $0.162 $0.208 $0.185 $0.178 $0.173 $0.162 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOT-563-6	3 V	150 mA	1 Output	Positive	500 nA	47 dB	Fixed	- 40 C	+ 85 C	190 mV		NCP170	Reel, Cut Tape, MouseReel
LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF NCP171AMX330325TCG onsemi 1: $1.02 882In Stock	Mfr. Part No. NCP171AMX330325TCG Mouser Part No 863-NCP171AMX330325T	onsemi	LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF Learn More about onsemi ncp171 ldo regulator	Datasheet	882In Stock	Cut Tape $1.02 $0.661 $0.598 $0.53 View Reel $0.441 $0.497 $0.478 $0.464 $0.454 $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	XDFN-4	3.3 V	80 mA	1 Output	Positive	50 nA	65 dB	Fixed	- 55 C	+ 85 C	81 mV		NCP171	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 50 mA 1.8V NCP715SN18T1G onsemi 1: $0.52 2,960In Stock	Mfr. Part No. NCP715SN18T1G Mouser Part No 863-NCP715SN18T1G	onsemi	LDO Voltage Regulators 50 mA 1.8V Learn More about onsemi ldo regulators	Datasheet	2,960In Stock	Cut Tape $0.52 $0.368 $0.328 $0.286 Reel $0.217 View $0.265 $0.254 $0.243 $0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V	50 mA	1 Output	Positive		60 dB	Fixed		+ 150 C			NCP715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 50 mA 3.0V NCP715SN30T1G onsemi 1: $0.52 2,472In Stock	Mfr. Part No. NCP715SN30T1G Mouser Part No 863-NCP715SN30T1G	onsemi	LDO Voltage Regulators 50 mA 3.0V Learn More about onsemi ldo regulators	Datasheet	2,472In Stock	Cut Tape $0.52 $0.368 $0.328 $0.286 Reel $0.217 View $0.265 $0.254 $0.243 $0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V	50 mA	1 Output	Positive		60 dB	Fixed		+ 150 C	250 mV		NCP715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 50 mA Ultra-Low Iq 3.3V NCP715SN33T1G onsemi 1: $0.55 104In Stock 3,000Expected 2026/10/09	Mfr. Part No. NCP715SN33T1G Mouser Part No 863-NCP715SN33T1G	onsemi	LDO Voltage Regulators 50 mA Ultra-Low Iq 3.3V Learn More about onsemi ldo regulators	Datasheet	104In Stock 3,000Expected 2026/10/09	Cut Tape $0.55 $0.38 $0.34 $0.295 View Reel $0.23 $0.274 $0.261 $0.25 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	50 mA	1 Output	Positive	4.7 uA	60 dB	Fixed	- 40 C	+ 125 C	230 mV		NCP715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 50 mA 5.0V NCP715SN50T1G onsemi 1: $0.55 1,647In Stock 3,000Expected 2026/12/22	Mfr. Part No. NCP715SN50T1G Mouser Part No 863-NCP715SN50T1G	onsemi	LDO Voltage Regulators 50 mA 5.0V Learn More about onsemi ldo regulators	Datasheet	1,647In Stock 3,000Expected 2026/12/22	Cut Tape $0.55 $0.384 $0.344 $0.299 Reel $0.23 View $0.278 $0.265 $0.254 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V	50 mA	1 Output	Positive	4.7 uA	56 dB	Fixed	- 40 C	+ 150 C	230 mV		NCP715	Reel, Cut Tape, MouseReel