LDO Voltage Regulators – Mouser Ireland

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High PSRR LDOs

STMicroelectronics High PSRR LDOs are conceived for noise-sensitive and RF applications. This STMicroelectronics series of high-performance LDO regulators features remarkable power supply rejection ratio characteristics (up to 92dB at 1kHz). The LDOs also feature ultra-low noise operation (as low as 6.3µVRMS). This results in cleaner and stable output voltages suitable for ultra-sensitive loads. The devices' advanced design guarantees fast and stable dynamic performance with low power consumption.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 1.2 A High PSRR low dropout linear voltage regulator LDL1117S33R STMicroelectronics 1: €0.636 796,783In Stock	Mfr. Part No. LDL1117S33R Mouser Part No 511-LDL1117S33R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	796,783In Stock	Cut Tape €0.636 €0.455 €0.409 €0.359 View Reel €0.258 €0.32 €0.308 €0.258 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	3.3 V	1.2 A	1 Output	Positive	250 uA		Fixed	- 40 C	+ 125 C	350 mV	LDL1117	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU30R STMicroelectronics 1: €0.232 10,868In Stock	Mfr. Part No. LDLN025PU30R Mouser Part No 511-LDLN025PU30R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	10,868In Stock	Cut Tape €0.232 €0.175 €0.163 €0.147 View Reel €0.127 €0.141 €0.137 €0.133 €0.13 €0.127 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN-4	3 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	250 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M33R STMicroelectronics 1: €0.258 10,000In Stock	Mfr. Part No. LDLN025M33R Mouser Part No 511-LDLN025M33R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	10,000In Stock	Cut Tape €0.258 €0.192 €0.176 €0.158 View Reel €0.12 €0.15 €0.145 €0.141 €0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M25R STMicroelectronics 1: €0.241 26,485In Stock	Mfr. Part No. LDLN025M25R Mouser Part No 511-LDLN025M25R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	26,485In Stock	Cut Tape €0.241 €0.179 €0.164 €0.148 View Reel €0.128 €0.141 €0.136 €0.133 €0.128 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S12R STMicroelectronics 1: €0.353 4,718In Stock	Mfr. Part No. LDL1117S12R Mouser Part No 511-LDL1117S12R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	4,718In Stock	Cut Tape €0.353 €0.246 €0.219 €0.189 Reel €0.151 View €0.175 €0.167 €0.16 €0.147 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	1.185 V	1.2 A	1 Output		250 uA		Fixed	- 40 C	+ 125 C	350 mV	LDL1117	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADTPU30R STMicroelectronics 1: €0.301 7,483In Stock	Mfr. Part No. LD39020ADTPU30R Mouser Part No 511-LD39020ADTPU30R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	7,483In Stock	Cut Tape €0.301 €0.208 €0.186 €0.16 View Reel €0.114 €0.148 €0.14 €0.134 €0.127 €0.114 €0.114 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	3 V	200 mA	1 Output	Positive	20 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M12R STMicroelectronics 1: €0.31 5,811In Stock	Mfr. Part No. LDLN025M12R Mouser Part No 511-LDLN025M12R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	5,811In Stock	Cut Tape €0.31 €0.221 €0.187 €0.161 View Reel €0.122 €0.149 €0.142 €0.134 €0.122 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU25R STMicroelectronics 1: €0.292 9,225In Stock	Mfr. Part No. LD39020DTPU25R Mouser Part No 511-LD39020DTPU25R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,225In Stock	Cut Tape €0.292 €0.203 €0.181 €0.156 View Reel €0.113 €0.144 €0.137 €0.131 €0.126 €0.113 €0.113	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	2.5 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020TPU33R STMicroelectronics 1: €0.198 10,965In Stock	Mfr. Part No. LD39020TPU33R Mouser Part No 511-LD39020TPU33R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	10,965In Stock	Cut Tape €0.198 €0.148 €0.137 €0.123 View Reel €0.107 €0.117 €0.114 €0.11 €0.107 €0.107	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		3.3 V	200 mA	1 Output	Positive	20 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020TPU185R STMicroelectronics 1: €0.292 9,880In Stock	Mfr. Part No. LD39020TPU185R Mouser Part No 511-LD39020TPU185R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,880In Stock	Cut Tape €0.292 €0.203 €0.181 €0.156 View Reel €0.107 €0.144 €0.137 €0.131 €0.126 €0.107 €0.107 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.85 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU13R STMicroelectronics 1: €0.318 9,697In Stock	Mfr. Part No. LD39020DTPU13R Mouser Part No 511-LD39020DTPU13R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,697In Stock	Cut Tape €0.318 €0.216 €0.19 €0.163 View Reel €0.107 €0.149 €0.141 €0.134 €0.126 €0.107 €0.107	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		1.3 V	200 mA	1 Output	Positive	20 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU29R STMicroelectronics 1: €0.31 4,948In Stock	Mfr. Part No. LDLN025PU29R Mouser Part No 511-LDLN025PU29R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	4,948In Stock	Cut Tape €0.31 €0.222 €0.187 €0.161 View Reel €0.125 €0.149 €0.141 €0.135 €0.129 €0.125	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN-4	2.9 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU15R STMicroelectronics 1: €0.292 9,199In Stock	Mfr. Part No. LD39020DTPU15R Mouser Part No 511-LD39020DTPU15R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,199In Stock	Cut Tape €0.292 €0.203 €0.181 €0.156 View Reel €0.115 €0.144 €0.137 €0.131 €0.126 €0.115 €0.115	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-1x1-4	1.5 V	200 mA	1 Output	Positive	100 uA	55 dB	Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU18R STMicroelectronics 1: €0.318 9,072In Stock	Mfr. Part No. LD39020DTPU18R Mouser Part No 511-LD39020DTPU18R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,072In Stock	Cut Tape €0.318 €0.216 €0.19 €0.163 View Reel €0.107 €0.149 €0.141 €0.134 €0.126 €0.107 €0.107	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		1.8 V	200 mA	1 Output	Positive	20 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU31R STMicroelectronics 1: €0.155 9,900In Stock	Mfr. Part No. LD39020DTPU31R Mouser Part No 511-LD39020DTPU31R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,900In Stock	Cut Tape €0.155 €0.122 €0.116 €0.109 €0.107 Reel €0.107 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	3.1 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU11R STMicroelectronics 1: €0.267 6,893In Stock	Mfr. Part No. LD39020DTPU11R Mouser Part No 511-LD39020DTPU11R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	6,893In Stock	Cut Tape €0.267 €0.203 €0.181 €0.156 View Reel €0.108 €0.144 €0.137 €0.131 €0.126 €0.108 €0.108	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.1 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020TPU32R STMicroelectronics 1: €0.318 9,999In Stock	Mfr. Part No. LD39020TPU32R Mouser Part No 511-LD39020TPU32R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,999In Stock	Cut Tape €0.318 €0.216 €0.19 €0.163 View Reel €0.107 €0.149 €0.141 €0.134 €0.126 €0.107 €0.107	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		3.2 V	200 mA	1 Output	Positive	20 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADTPU11R STMicroelectronics 1: €0.267 9,533In Stock	Mfr. Part No. LD39020ADTPU11R Mouser Part No 511-LD39020ADTPU11R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,533In Stock	Cut Tape €0.267 €0.184 €0.163 €0.141 View Reel €0.11 €0.13 €0.124 €0.118 €0.114 €0.11 €0.11	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.1 V	200 mA	1 Output	Positive	100 uA	55 dB	Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU47R STMicroelectronics 1: €0.292 8,721In Stock	Mfr. Part No. LD39020DTPU47R Mouser Part No 511-LD39020DTPU47R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	8,721In Stock	Cut Tape €0.292 €0.203 €0.181 €0.156 View Reel €0.114 €0.144 €0.137 €0.12 €0.117 €0.114 €0.114	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	4.7 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape
LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST LDBL20D-25R STMicroelectronics 1: €0.284 9,537In Stock	Mfr. Part No. LDBL20D-25R Mouser Part No 511-LDBL20D-25R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST Learn More about STMicroelectronics ldbl20 ic	Datasheet	9,537In Stock	Cut Tape €0.284 €0.216 €0.191 €0.176 View Reel €0.147 €0.168 €0.161 €0.151 €0.147 €0.147 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	SMD/SMT	STSTAMP-4	2.5 V	200 mA	1 Output	Positive	100 uA	55 dB	Fixed	- 40 C	+ 125 C	200 mV	LDBL20	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST LDBL20D-18R STMicroelectronics 1: €0.31 9,301In Stock	Mfr. Part No. LDBL20D-18R Mouser Part No 511-LDBL20D-18R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST Learn More about STMicroelectronics ldbl20 ic	Datasheet	9,301In Stock	Cut Tape €0.31 €0.216 €0.193 €0.166 View Reel €0.132 €0.154 €0.146 €0.139 €0.132 €0.132 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	SMD/SMT	STSTAMP-4	1.8 V	200 mA	1 Output		100 uA	55 dB	Fixed	- 40 C	+ 125 C	200 mV	LDBL20	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADM30R STMicroelectronics 1: €0.292 37,077In Stock	Mfr. Part No. LD39020ADM30R Mouser Part No 511-LD39020ADM30R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	37,077In Stock	Cut Tape €0.292 €0.205 €0.182 €0.157 Reel €0.124 View €0.145 €0.138 €0.132 €0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V	200 mA	1 Output	Positive	100 uA	55 dB	Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADTPU33R STMicroelectronics 1: €0.292 10,261In Stock	Mfr. Part No. LD39020ADTPU33R Mouser Part No 511-LD39020ADTPU33R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	10,261In Stock	Cut Tape €0.292 €0.205 €0.182 €0.157 View Reel €0.119 €0.145 €0.138 €0.132 €0.127 €0.119 €0.119 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		3.3 V	200 mA	1 Output	Positive	20 uA		Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU33R STMicroelectronics 1: €0.335 24,858In Stock	Mfr. Part No. LD39020DTPU33R Mouser Part No 511-LD39020DTPU33R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	24,858In Stock	Cut Tape €0.335 €0.227 €0.20 €0.172 View Reel €0.118 €0.159 €0.151 €0.144 €0.137 €0.118 €0.118 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	3.3 V	200 mA	1 Output	Positive	20 uA	80 dB	Fixed	- 40 C	+ 125 C	200 mV	LD39020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S18R STMicroelectronics 1: €0.413 18,003In Stock	Mfr. Part No. LDL1117S18R Mouser Part No 511-LDL1117S18R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	18,003In Stock	Cut Tape €0.413 €0.286 €0.255 €0.22 View Reel €0.151 €0.203 €0.194 €0.185 €0.151 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	1.8 V	1.2 A	1 Output	Positive	250 uA		Fixed	- 40 C	+ 125 C	350 mV	LDL1117	Reel, Cut Tape, MouseReel

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