LDO Voltage Regulators – Mouser Japan

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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 (JPY) 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: ¥49.8 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 ¥49.8 ¥36.4 ¥33.1 ¥29.6 View Reel ¥24.9 ¥27.7 ¥26.7 ¥25.9 ¥24.9 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: ¥49.8 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 ¥49.8 ¥36.2 ¥33.1 ¥29.4 Reel ¥27.9 View ¥28.1 ¥27.2 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: ¥66.4 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 ¥66.4 ¥46.3 ¥41.2 ¥35.5 Reel ¥28.1 View ¥32.9 ¥31.2 ¥29.9 ¥25.4 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: ¥66.4 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 ¥66.4 ¥45.8 ¥40.9 ¥35.2 Reel ¥26.7 View ¥32.7 ¥31.1 ¥29.7 ¥26.2 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: ¥66.4 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 ¥66.4 ¥45.8 ¥40.9 ¥35.4 Reel ¥27.1 View ¥32.7 ¥31.1 ¥29.7 ¥26.4 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: ¥66.4 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 ¥66.4 ¥46.2 ¥41.2 ¥35.5 Reel ¥27.9 View ¥32.9 ¥31.2 ¥29.9 ¥27.2 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: ¥66.4 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 ¥66.4 ¥46.8 ¥41.2 ¥36 Reel ¥28.1 View ¥33.4 ¥31.7 ¥29.9 ¥26.6 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: ¥93 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 ¥93 ¥65.3 ¥58.5 ¥50.8 View Reel ¥28.1 ¥47.2 ¥35.9 ¥34.4 ¥28.1 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: ¥66.4 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 ¥66.4 ¥46.3 ¥41.2 ¥35.5 Reel ¥27.7 View ¥32.9 ¥31.2 ¥29.9 ¥26.4 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: ¥76.4 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 ¥76.4 ¥53.2 ¥47.3 ¥46.8 ¥44.8 Reel ¥27.6 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: ¥66.4 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 ¥66.4 ¥45.8 ¥40.9 ¥35.4 Reel ¥27.9 View ¥32.7 ¥31.1 ¥29.7 ¥26.7 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: ¥64.8 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 ¥64.8 ¥45.8 ¥40.9 ¥35.4 Reel ¥26.7 View ¥32.7 ¥31.1 ¥29.7 ¥26.4 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: ¥69.8 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 ¥69.8 ¥47.7 ¥42.5 ¥36.5 Reel ¥28.9 View ¥33.9 ¥32.2 ¥30.7 ¥28.1 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: ¥59.8 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 ¥59.8 ¥42.7 ¥38.4 ¥33.6 Reel ¥26.7 View ¥31.2 ¥29.9 ¥28.7 ¥26.1 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: ¥66.4 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 ¥66.4 ¥46.3 ¥41.2 ¥35.5 Reel ¥28.7 View ¥32.9 ¥31.2 ¥29.9 ¥27.2 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: ¥73.1 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 ¥73.1 ¥51.3 ¥46.2 ¥40.4 Reel ¥27.6 View ¥37.5 ¥35.9 ¥34.4 ¥26.4 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: ¥56.5 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 ¥56.5 ¥45.7 ¥42.9 ¥39.9 View Reel ¥26.2 ¥37 ¥31.1 ¥26.2 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: ¥73.1 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 ¥73.1 ¥51.3 ¥46.2 ¥44.8 Reel ¥25.9 ¥25.2 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: ¥64.8 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 ¥64.8 ¥41.2 ¥37.4 ¥34.9 View Reel ¥25.2 ¥32.1 ¥29.9 ¥25.2 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: ¥56.5 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 ¥56.5 ¥52.3 ¥48.7 ¥45 Reel ¥27.6 View ¥41.4 ¥34.2 ¥26.7 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: ¥58.1 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 ¥58.1 ¥47.5 ¥45 ¥40.9 Reel ¥29.1 View ¥37.7 ¥35.9 ¥34.4 ¥28.9 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: ¥56.5 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 ¥56.5 ¥39.9 ¥36 ¥33.9 Reel ¥28.6 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: ¥74.7 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 ¥74.7 ¥52 ¥46.3 ¥40 Reel ¥28.7 View ¥36.9 ¥34.9 ¥33.2 ¥27.2 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: ¥76.4 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 ¥76.4 ¥53.2 ¥47.3 ¥40.9 View Reel ¥28.9 ¥37.7 ¥35.9 ¥34.4 ¥28.9 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: ¥59.8 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 ¥59.8 ¥42.2 ¥37.9 ¥33.1 View Reel ¥25.9 ¥30.7 ¥29.4 ¥28.2 ¥25.9 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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