LDO Voltage Regulators – Mouser India

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Low Dropout (LDO) Regulators

STMicroelectronics Low Dropout (LDO) Linear Regulators deliver a stable and regulated output voltage. The LDOs simplify designs with few external components. Low dropout linear regulators provide the best cost-performance tradeoff.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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 150mA Lo Quiescent Lo Noise Vltg Reg LD39015M10R STMicroelectronics 1: ₹67.83 23,999In Stock	Mfr. Part No. LD39015M10R Mouser Part No 511-LD39015M10R	STMicroelectronics	LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	23,999In Stock	Cut Tape ₹67.83 ₹51.78 ₹48.06 ₹43.47 Reel ₹32.10 View ₹39.08 ₹37.36 ₹35.83 ₹28.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 V	150 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	80 mV		LD39015	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 2.5V 500mA ULTRA LDO LD39050PU25R STMicroelectronics 1: ₹83.12 4,995In Stock	Mfr. Part No. LD39050PU25R Mouser Part No 511-LD39050PU25R	STMicroelectronics	LDO Voltage Regulators 2.5V 500mA ULTRA LDO Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	4,995In Stock	Cut Tape ₹83.12 ₹63.92 ₹59.04 ₹53.69 View Reel ₹44.62 ₹51.02 ₹49.30 ₹48.06 ₹44.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	2.5 V	500 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	200 mV		LD39050	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PU25RY STMicroelectronics 1: ₹122.29 5,233In Stock	Mfr. Part No. LD39100PU25RY Mouser Part No 511-LD39100PU25RY	STMicroelectronics	LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	5,233In Stock	Cut Tape ₹122.29 ₹89.81 ₹79.58 ₹70.41 View Reel ₹56.56 ₹66.02 ₹63.34 ₹61.15 ₹56.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	2.5 V	1 A	1 Output	Positive	200 uA	65 dB	Fixed	- 40 C	+ 125 C	200 mV	AEC-Q100	LD39100	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220PU33R STMicroelectronics 1: ₹37.26 11,634In Stock	Mfr. Part No. LDK220PU33R Mouser Part No 511-LDK220PU33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	11,634In Stock	Cut Tape ₹37.26 ₹25.60 ₹22.83 ₹19.68 Reel ₹14.62 View ₹18.25 ₹17.39 ₹16.62 ₹14.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V	200 mA	1 Output	Positive	55 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK220	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM120R STMicroelectronics 1: ₹41.08 29,526In Stock	Mfr. Part No. LDK320AM120R Mouser Part No 511-LDK320AM120R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	29,526In Stock	Cut Tape ₹41.08 ₹30.29 ₹28.18 ₹25.41 View Reel ₹20.16 ₹24.17 ₹20.73 ₹20.25 ₹20.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	12 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV		LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M25R STMicroelectronics 1: ₹26.75 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 ₹26.75 ₹19.87 ₹18.25 ₹16.43 View Reel ₹14.24 ₹15.67 ₹15.10 ₹14.81 ₹14.24 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 High Input Volt 85 mA LDO REG ST715PU33R STMicroelectronics 1: ₹75.48 6,587In Stock	Mfr. Part No. ST715PU33R Mouser Part No 511-ST715PU33R	STMicroelectronics	LDO Voltage Regulators High Input Volt 85 mA LDO REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	6,587In Stock	Cut Tape ₹75.48 ₹51.50 ₹46.24 ₹40.41 Reel ₹31.53 View ₹37.55 ₹35.92 ₹34.49 ₹30.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	3.3 V	85 mA	1 Output	Positive	3.8 uA		Fixed	- 40 C	+ 125 C	500 mV		ST715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators IC Regulator LN 150MA, 2.5V LD39015M25R STMicroelectronics 1: ₹76.43 13,424In Stock	Mfr. Part No. LD39015M25R Mouser Part No 511-LD39015M25R	STMicroelectronics	LDO Voltage Regulators IC Regulator LN 150MA, 2.5V Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	13,424In Stock	Cut Tape ₹76.43 ₹53.60 ₹48.06 ₹41.94 Reel ₹31.53 View ₹39.08 ₹37.36 ₹35.83 ₹31.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V	150 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	80 mV		LD39015	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S12R STMicroelectronics 1: ₹39.17 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 ₹39.17 ₹27.32 ₹24.36 ₹21.02 Reel ₹16.82 View ₹19.49 ₹18.53 ₹17.77 ₹16.34 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 150 mA - ultra low quiescent current linear voltage regulator STLQ015M15R STMicroelectronics 1: ₹48.73 3,974In Stock	Mfr. Part No. STLQ015M15R Mouser Part No 511-STLQ015M15R	STMicroelectronics	LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	3,974In Stock	Cut Tape ₹48.73 ₹34.30 ₹30.29 ₹26.27 View Reel ₹20.25 ₹24.36 ₹23.31 ₹22.17 ₹20.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.5 V	150 mA	1 Output	Positive	1.4 uA		Fixed	- 40 C	+ 125 C	112 mV		STLQ015	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU15R STMicroelectronics 1: ₹28.66 5,407In Stock	Mfr. Part No. LDK130PU15R Mouser Part No 511-LDK130PU15R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	5,407In Stock	Cut Tape ₹28.66 ₹20.83 ₹19.01 ₹16.91 Reel ₹16.05 View ₹16.15 ₹15.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.5 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU25R STMicroelectronics 1: ₹38.22 5,996In Stock	Mfr. Part No. LDK130PU25R Mouser Part No 511-LDK130PU25R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	5,996In Stock	Cut Tape ₹38.22 ₹26.37 ₹23.50 ₹20.25 Reel ₹15.10 View ₹18.82 ₹17.87 ₹17.10 ₹14.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	2.5 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADTPU30R STMicroelectronics 1: ₹33.44 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 ₹33.44 ₹23.12 ₹20.64 ₹17.77 View Reel ₹12.61 ₹16.43 ₹15.57 ₹14.90 ₹14.14 ₹12.61 ₹12.61 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 200 mA low quiescent current very low noise LDO LDK120M10R STMicroelectronics 1: ₹36.31 5,130In Stock	Mfr. Part No. LDK120M10R Mouser Part No 511-LDK120M10R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	5,130In Stock	Cut Tape ₹36.31 ₹25.22 ₹22.45 ₹19.39 Reel ₹14.33 View ₹17.96 ₹17.01 ₹16.34 ₹14.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 V	200 mA	1 Output	Positive	50 uA	55 dB	Fixed	- 40 C	+ 125 C	150 mV		LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120M18R STMicroelectronics 1: ₹36.31 8,454In Stock	Mfr. Part No. LDK120M18R Mouser Part No 511-LDK120M18R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	8,454In Stock	Cut Tape ₹36.31 ₹25.13 ₹22.36 ₹19.30 Reel ₹14.33 View ₹17.87 ₹17.01 ₹16.24 ₹13.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M12R STMicroelectronics 1: ₹34.39 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 ₹34.39 ₹24.55 ₹20.73 ₹17.87 View Reel ₹13.57 ₹16.53 ₹15.76 ₹14.90 ₹13.57 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: ₹32.48 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 ₹32.48 ₹22.55 ₹20.06 ₹17.29 View Reel ₹12.52 ₹15.96 ₹15.19 ₹14.52 ₹13.95 ₹12.52 ₹12.52	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 500 mA ultra-low dropout linear regulator with bias supply LD56050DPU110R STMicroelectronics 1: ₹27.71 5,161In Stock	Mfr. Part No. LD56050DPU110R Mouser Part No 511-LD56050DPU110R	STMicroelectronics	LDO Voltage Regulators 500 mA ultra-low dropout linear regulator with bias supply Learn More about STMicroelectronics stm ld56050 regulators	Datasheet	5,161In Stock	Cut Tape ₹27.71 ₹19.78 ₹17.96 ₹15.96 View Reel ₹12.99 ₹15.10 ₹14.52 ₹13.95 ₹12.99	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-4	1.1 V	500 mA	1 Output	Positive	27 uA		Fixed	- 40 C	+ 85 C	80 mV		LD56050	Reel, Cut Tape
LDO Voltage Regulators 300mA current very low noise LDO LDK130M15R STMicroelectronics 1: ₹43.95 6,123In Stock	Mfr. Part No. LDK130M15R Mouser Part No 511-LDK130M15R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	6,123In Stock	Cut Tape ₹43.95 ₹26.66 ₹23.50 ₹21.69 Reel ₹18.53 View ₹20.64 ₹19.78 ₹14.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.5 V	300 mA	1 Output			55 dB	Fixed	- 40 C	+ 125 C		AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo LDS3985M25R STMicroelectronics 1: ₹78.34 2,843In Stock	Mfr. Part No. LDS3985M25R Mouser Part No 511-LDS3985M25R	STMicroelectronics	LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo Learn More about STMicroelectronics stm standard products	Datasheet	2,843In Stock	Cut Tape ₹78.34 ₹55.80 ₹49.39 ₹43.47 Reel ₹36.02 View ₹40.51 ₹37.74 ₹36.21 ₹33.73 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSOT-23-5	2.5 V	300 mA	1 Output	Positive	150 uA		Fixed	- 40 C	+ 125 C	400 uV		LDS3985	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.8V 200mA Linear LK112SM18TR STMicroelectronics 1: ₹95.54 2,288In Stock	Mfr. Part No. LK112SM18TR Mouser Part No 511-LK112SM18	STMicroelectronics	LDO Voltage Regulators 1.8V 200mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	2,288In Stock	Cut Tape ₹95.54 ₹68.79 ₹62.10 ₹54.74 Reel ₹39.84 View ₹51.21 ₹49.01 ₹47.58 ₹38.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V	200 mA	1 Output	Positive	250 uA		Fixed	- 40 C	+ 125 C	500 mV		LK112S	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PU12R STMicroelectronics 1: ₹87.90 2,702In Stock	Mfr. Part No. LD39100PU12R Mouser Part No 511-LD39100PU12R	STMicroelectronics	LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	2,702In Stock	Cut Tape ₹87.90 ₹68.31 ₹63.34 ₹57.80 Reel ₹45.19 View ₹55.03 ₹53.41 ₹51.59 ₹44.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		1.2 V	1 A	1 Output	Positive	200 uA		Fixed	- 40 C	+ 125 C	200 mV		LD39100	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 50mA Supply current Lo drop linear reg STLQ50C-R STMicroelectronics 1: ₹47.77 5,143In Stock	Mfr. Part No. STLQ50C-R Mouser Part No 511-STLQ50C-R	STMicroelectronics	LDO Voltage Regulators 50mA Supply current Lo drop linear reg Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	5,143In Stock	Cut Tape ₹47.77 ₹33.73 ₹30.19 ₹26.27 View Reel ₹20.35 ₹24.36 ₹23.22 ₹22.26 ₹20.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1.222 V to 11 V	50 mA	1 Output	Positive	3 uA		Adjustable	- 40 C	+ 150 C	400 mV		STLQ50	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA ultra-low quiescent current LDO STLQ020J25R STMicroelectronics 1: ₹33.44 5,809In Stock	Mfr. Part No. STLQ020J25R Mouser Part No 511-STLQ020J25R	STMicroelectronics	LDO Voltage Regulators 200 mA ultra-low quiescent current LDO Learn More about STMicroelectronics stm stlq020 regulators	Datasheet	5,809In Stock	Cut Tape ₹33.44 ₹25.51 ₹23.50 ₹21.40 View Reel ₹19.39 ₹20.35 ₹19.78 ₹19.49 ₹19.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	FlipChip-4	2.5 V	200 mA	1 Output	Positive	300 nA	52 dB	Fixed	- 40 C	+ 125 C	160 mV		STLQ020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030ADTPU12R STMicroelectronics 1: ₹35.35 38,456In Stock	Mfr. Part No. LD39030ADTPU12R Mouser Part No 511-LD39030ADTPU12R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	38,456In Stock	Cut Tape ₹35.35 ₹23.89 ₹21.02 ₹17.96 View Reel ₹12.42 ₹16.43 ₹15.57 ₹14.81 ₹13.95 ₹12.42 ₹12.42 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.2 V	300 mA	1 Output	Positive	20 uA	80 dB	Fixed	- 40 C	+ 125 C	300 mV		LD39030	Reel, Cut Tape, MouseReel