LDO Voltage Regulators – Mouser Ecuador

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LDK130 Low Drop Voltage Regulators

STMicroelectronics LDK130 Low Drop Voltage Regulators provide 300mA of maximum current from an input supply voltage in the range of 1.9V to 5.5V, with a typical dropout voltage of 100mV. It is stabilized with a ceramic capacitor on the output. The very low drop voltage, low quiescent current, and low noise features make it suitable for low-power battery-powered applications. An enable logic control function puts the LDK130 in shutdown mode allowing a total current consumption lower than 1μA. The device also includes a short-circuit constant current limiting and thermal protection.

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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 300mA current very low noise LDO LDK130M08R STMicroelectronics 1: $0.30 14,732In Stock	Mfr. Part # LDK130M08R Mouser Part # 511-LDK130M08R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	14,732In Stock	Cut Tape $0.30 $0.219 $0.199 $0.178 View Reel $0.15 $0.167 $0.161 $0.156 $0.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	800 mV	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130M15R STMicroelectronics 1: $0.40 6,123In Stock	Mfr. Part # LDK130M15R Mouser Part # 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 $0.40 $0.279 $0.248 $0.214 Reel $0.169 View $0.198 $0.188 $0.18 $0.153 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 300mA current very low noise LDO LDK130PU15R STMicroelectronics 1: $0.30 5,407In Stock	Mfr. Part # LDK130PU15R Mouser Part # 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 $0.30 $0.218 $0.199 $0.177 Reel $0.168 View $0.169 $0.164 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: $0.40 5,996In Stock	Mfr. Part # LDK130PU25R Mouser Part # 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 $0.40 $0.276 $0.246 $0.212 Reel $0.161 View $0.197 $0.187 $0.179 $0.158 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 300mA Low Quiescent Crnt low noise LDO LDK130M-R STMicroelectronics 1: $0.40 17,790In Stock	Mfr. Part # LDK130M-R Mouser Part # 511-LDK130M-R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	17,790In Stock	Cut Tape $0.40 $0.276 $0.246 $0.213 Reel $0.163 View $0.197 $0.187 $0.179 $0.159 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable	300 mA	1 Output	Positive	30 uA		Adjustable	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV LDK130M33R STMicroelectronics 1: $0.40 11,257In Stock 9,000Expected 10/27/2026	Mfr. Part # LDK130M33R Mouser Part # 511-LDK130M33R	STMicroelectronics	LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	11,257In Stock 9,000Expected 10/27/2026	Cut Tape $0.40 $0.278 $0.248 $0.214 Reel $0.168 View $0.198 $0.188 $0.18 $0.164 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO LDK130C-R STMicroelectronics 1: $0.40 5,847In Stock	Mfr. Part # LDK130C-R Mouser Part # 511-LDK130C-R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	5,847In Stock	Cut Tape $0.40 $0.282 $0.248 $0.217 Reel $0.169 View $0.201 $0.191 $0.18 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	Adjustable	300 mA	1 Output	Positive	30 uA		Adjustable	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV LDK130C18R STMicroelectronics 1: $0.56 338In Stock	Mfr. Part # LDK130C18R Mouser Part # 511-LDK130C18R	STMicroelectronics	LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	338In Stock	Cut Tape $0.56 $0.393 $0.352 $0.306 View Reel $0.169 $0.284 $0.216 $0.207 $0.169 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1.8 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 low Q LDO 1.9 to 5.5V 100mV LDK130C33R STMicroelectronics 1: $0.40 1,315In Stock	Mfr. Part # LDK130C33R Mouser Part # 511-LDK130C33R	STMicroelectronics	LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	1,315In Stock	Cut Tape $0.40 $0.279 $0.248 $0.214 Reel $0.167 View $0.198 $0.188 $0.18 $0.159 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.3 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 LDK130M10R STMicroelectronics 1: $0.46 36In Stock 6,000Expected 5/28/2027	Mfr. Part # LDK130M10R Mouser Part # 511-LDK130M10R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	36In Stock 6,000Expected 5/28/2027	Cut Tape $0.46 $0.32 $0.285 $0.282 $0.27 Reel $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO LDK130M12R STMicroelectronics 1: $0.40 8,173In Stock	Mfr. Part # LDK130M12R Mouser Part # 511-LDK130M12R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	8,173In Stock	Cut Tape $0.40 $0.276 $0.246 $0.213 Reel $0.168 View $0.197 $0.187 $0.179 $0.161 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V	300 mA	1 Output	Positive	30 uA		Fixed	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO LDK130M18R STMicroelectronics 1: $0.39 8,219In Stock	Mfr. Part # LDK130M18R Mouser Part # 511-LDK130M18R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	8,219In Stock	Cut Tape $0.39 $0.276 $0.246 $0.213 Reel $0.161 View $0.197 $0.187 $0.179 $0.159 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V	300 mA	1 Output	Positive	30 uA		Fixed	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA low quiescent current very low noise LDO automotive LDK130M25R STMicroelectronics 1: $0.42 3,799In Stock	Mfr. Part # LDK130M25R Mouser Part # 511-LDK130M25R	STMicroelectronics	LDO Voltage Regulators 300 mA low quiescent current very low noise LDO automotive Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	3,799In Stock	Cut Tape $0.42 $0.287 $0.256 $0.22 Reel $0.174 View $0.204 $0.194 $0.185 $0.169 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V	300 mA	1 Output	Positive	30 uA		Fixed	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO LDK130M32R STMicroelectronics 1: $0.36 2,489In Stock 6,000Expected 11/2/2026	Mfr. Part # LDK130M32R Mouser Part # 511-LDK130M32R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	2,489In Stock 6,000Expected 11/2/2026	Cut Tape $0.36 $0.257 $0.231 $0.202 Reel $0.161 View $0.188 $0.18 $0.173 $0.157 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.2 V	300 mA	1 Output	Positive	30 uA		Fixed	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU-R STMicroelectronics 1: $0.40 3,978In Stock	Mfr. Part # LDK130PU-R Mouser Part # 511-LDK130PU-R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	3,978In Stock	Cut Tape $0.40 $0.279 $0.248 $0.214 Reel $0.173 View $0.198 $0.188 $0.18 $0.164 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable	300 mA	1 Output	Positive	30 uA	55 dB	Adjustable	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130C08R STMicroelectronics 1: $0.44 2,928In Stock	Mfr. Part # LDK130C08R Mouser Part # 511-LDK130C08R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2,928In Stock	Cut Tape $0.44 $0.309 $0.278 $0.243 Reel $0.166 View $0.226 $0.216 $0.207 $0.159 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	800 mV	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 LDK130C10R STMicroelectronics 1: $0.34 2,836In Stock	Mfr. Part # LDK130C10R Mouser Part # 511-LDK130C10R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2,836In Stock	Cut Tape $0.34 $0.275 $0.258 $0.24 View Reel $0.158 $0.223 $0.187 $0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1 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 low Q LDO 1.9 to 5.5V 100mV LDK130C12R STMicroelectronics 1: $0.44 2,457In Stock	Mfr. Part # LDK130C12R Mouser Part # 511-LDK130C12R	STMicroelectronics	LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2,457In Stock	Cut Tape $0.44 $0.309 $0.278 $0.27 Reel $0.156 $0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1.2 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 LDK130C15R STMicroelectronics 1: $0.39 2,279In Stock	Mfr. Part # LDK130C15R Mouser Part # 511-LDK130C15R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2,279In Stock	Cut Tape $0.39 $0.248 $0.225 $0.21 View Reel $0.152 $0.193 $0.18 $0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	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 Low Quiescent Crnt low noise LDO LDK130C32R STMicroelectronics 1: $0.34 2,862In Stock	Mfr. Part # LDK130C32R Mouser Part # 511-LDK130C32R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2,862In Stock	Cut Tape $0.34 $0.315 $0.293 $0.271 Reel $0.166 View $0.249 $0.206 $0.161 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.2 V	300 mA	1 Output	Positive	30 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU08R STMicroelectronics 1: $0.35 2,988In Stock	Mfr. Part # LDK130PU08R Mouser Part # 511-LDK130PU08R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	2,988In Stock	Cut Tape $0.35 $0.286 $0.271 $0.246 Reel $0.175 View $0.227 $0.216 $0.207 $0.174 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	800 mV	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 LDK130PU10R STMicroelectronics 1: $0.34 2,975In Stock	Mfr. Part # LDK130PU10R Mouser Part # 511-LDK130PU10R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	2,975In Stock	Cut Tape $0.34 $0.24 $0.217 $0.204 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1 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 LDK130PU18R STMicroelectronics 1: $0.45 3,338In Stock	Mfr. Part # LDK130PU18R Mouser Part # 511-LDK130PU18R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	3,338In Stock	Cut Tape $0.45 $0.313 $0.279 $0.241 Reel $0.173 View $0.222 $0.21 $0.20 $0.164 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.8 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 LDK130PU30R STMicroelectronics 1: $0.46 2,144In Stock	Mfr. Part # LDK130PU30R Mouser Part # 511-LDK130PU30R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	2,144In Stock	Cut Tape $0.46 $0.32 $0.285 $0.246 View Reel $0.174 $0.227 $0.216 $0.207 $0.174 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3 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 LDK130PU32R STMicroelectronics 1: $0.36 2,997In Stock	Mfr. Part # LDK130PU32R Mouser Part # 511-LDK130PU32R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	2,997In Stock	Cut Tape $0.36 $0.254 $0.228 $0.199 View Reel $0.156 $0.185 $0.177 $0.17 $0.156 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.2 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel

LDK130 Low Drop Voltage Regulators

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