LDO Voltage Regulators – Mouser Finland

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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 (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	Qualification	Series	Packaging
LDO Voltage Regulators 300mA current very low noise LDO LDK130M08R STMicroelectronics 1: 0,258 € 14 482In Stock	Mfr. Part No. LDK130M08R Mouser Part No 511-LDK130M08R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	14 482In Stock	Cut Tape 0,258 € 0,188 € 0,171 € 0,153 € View Reel 0,129 € 0,144 € 0,138 € 0,134 € 0,129 € 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 LDK130PU15R STMicroelectronics 1: 0,258 € 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 0,258 € 0,187 € 0,171 € 0,152 € Reel 0,144 € View 0,145 € 0,141 € 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 LDK130M15R STMicroelectronics 1: 0,344 € 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 0,344 € 0,24 € 0,213 € 0,184 € Reel 0,145 € View 0,17 € 0,162 € 0,155 € 0,132 € 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 LDK130PU25R STMicroelectronics 1: 0,344 € 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 0,344 € 0,237 € 0,212 € 0,182 € Reel 0,138 € View 0,169 € 0,161 € 0,154 € 0,136 € 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: 0,344 € 17 790In Stock	Mfr. Part No. LDK130M-R Mouser Part No 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 0,344 € 0,237 € 0,212 € 0,183 € Reel 0,14 € View 0,169 € 0,161 € 0,154 € 0,137 € 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: 0,344 € 11 257In Stock 9 000Expected 27/10/2026	Mfr. Part No. LDK130M33R Mouser Part No 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 27/10/2026	Cut Tape 0,344 € 0,239 € 0,213 € 0,184 € Reel 0,144 € View 0,17 € 0,162 € 0,155 € 0,141 € 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: 0,344 € 5 847In Stock	Mfr. Part No. LDK130C-R Mouser Part No 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 0,344 € 0,243 € 0,213 € 0,187 € Reel 0,145 € View 0,173 € 0,164 € 0,155 € 0,138 € 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: 0,482 € 338In Stock	Mfr. Part No. LDK130C18R Mouser Part No 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 0,482 € 0,338 € 0,303 € 0,263 € View Reel 0,145 € 0,244 € 0,186 € 0,178 € 0,145 € 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: 0,344 € 1 315In Stock	Mfr. Part No. LDK130C33R Mouser Part No 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 0,344 € 0,24 € 0,213 € 0,184 € Reel 0,144 € View 0,17 € 0,162 € 0,155 € 0,137 € 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: 0,396 € 36In Stock 6 000Expected 28/05/2027	Mfr. Part No. LDK130M10R Mouser Part No 511-LDK130M10R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	36In Stock 6 000Expected 28/05/2027	Cut Tape 0,396 € 0,275 € 0,245 € 0,243 € 0,232 € Reel 0,143 € 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: 0,344 € 8 168In Stock	Mfr. Part No. LDK130M12R Mouser Part No 511-LDK130M12R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	8 168In Stock	Cut Tape 0,344 € 0,237 € 0,212 € 0,183 € Reel 0,144 € View 0,169 € 0,161 € 0,154 € 0,138 € 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: 0,335 € 8 214In Stock	Mfr. Part No. LDK130M18R Mouser Part No 511-LDK130M18R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	8 214In Stock	Cut Tape 0,335 € 0,237 € 0,212 € 0,183 € Reel 0,138 € View 0,169 € 0,161 € 0,154 € 0,137 € 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: 0,361 € 3 799In Stock	Mfr. Part No. LDK130M25R Mouser Part No 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 0,361 € 0,247 € 0,22 € 0,189 € Reel 0,15 € View 0,175 € 0,167 € 0,159 € 0,145 € 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: 0,31 € 2 489In Stock 6 000Expected 02/11/2026	Mfr. Part No. LDK130M32R Mouser Part No 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 02/11/2026	Cut Tape 0,31 € 0,221 € 0,199 € 0,174 € Reel 0,138 € View 0,162 € 0,155 € 0,149 € 0,135 € 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: 0,344 € 3 978In Stock	Mfr. Part No. LDK130PU-R Mouser Part No 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 0,344 € 0,24 € 0,213 € 0,184 € Reel 0,149 € View 0,17 € 0,162 € 0,155 € 0,141 € 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: 0,378 € 2 928In Stock	Mfr. Part No. LDK130C08R Mouser Part No 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 0,378 € 0,266 € 0,239 € 0,209 € Reel 0,143 € View 0,194 € 0,186 € 0,178 € 0,137 € 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: 0,292 € 2 836In Stock	Mfr. Part No. LDK130C10R Mouser Part No 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 0,292 € 0,237 € 0,222 € 0,206 € View Reel 0,136 € 0,192 € 0,161 € 0,136 € 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: 0,378 € 2 457In Stock	Mfr. Part No. LDK130C12R Mouser Part No 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 0,378 € 0,266 € 0,239 € 0,232 € Reel 0,134 € 0,131 € 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: 0,335 € 2 279In Stock	Mfr. Part No. LDK130C15R Mouser Part No 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 0,335 € 0,213 € 0,194 € 0,181 € View Reel 0,131 € 0,166 € 0,155 € 0,131 € 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: 0,292 € 2 862In Stock	Mfr. Part No. LDK130C32R Mouser Part No 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 0,292 € 0,271 € 0,252 € 0,233 € Reel 0,143 € View 0,214 € 0,177 € 0,138 € 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: 0,301 € 2 988In Stock	Mfr. Part No. LDK130PU08R Mouser Part No 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 0,301 € 0,246 € 0,233 € 0,212 € Reel 0,151 € View 0,195 € 0,186 € 0,178 € 0,15 € 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: 0,292 € 2 975In Stock	Mfr. Part No. LDK130PU10R Mouser Part No 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 0,292 € 0,206 € 0,187 € 0,175 € Reel 0,148 € 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: 0,387 € 3 338In Stock	Mfr. Part No. LDK130PU18R Mouser Part No 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 0,387 € 0,269 € 0,24 € 0,207 € Reel 0,149 € View 0,191 € 0,181 € 0,172 € 0,141 € 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: 0,396 € 2 144In Stock	Mfr. Part No. LDK130PU30R Mouser Part No 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 0,396 € 0,275 € 0,245 € 0,212 € View Reel 0,15 € 0,195 € 0,186 € 0,178 € 0,15 € 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: 0,31 € 2 997In Stock	Mfr. Part No. LDK130PU32R Mouser Part No 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 0,31 € 0,218 € 0,196 € 0,171 € View Reel 0,134 € 0,159 € 0,152 € 0,146 € 0,134 € 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

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