LDO Voltage Regulators – Mouser India

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LDK120x Low Drop Voltage Regulators

STMicroelectronics LDK120x Low Drop Voltage Regulators provide 200mA of maximum current from an input supply voltage of 1.9V to 5.5V, with a typical dropout voltage of 100mV. They are stabilized with a ceramic capacitor on the output. The low drop voltage, low quiescent current, and low noise features make this series suitable for low-power, battery-powered applications. An enable logic control function puts the LDK120x in shutdown mode, allowing a total current consumption lower than 1μA. STMicroelectronics LDK120x Low Drop Voltage Regulators offer a short-circuit constant current limiting and thermal protection.

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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	Series	Packaging
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 200 mA low quiescent Very low noise LDO LDK120M33R STMicroelectronics 1: ₹42.04 10,609In Stock	Mfr. Part No. LDK120M33R Mouser Part No 511-LDK120M33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	10,609In Stock	Cut Tape ₹42.04 ₹29.04 ₹25.89 ₹22.26 Reel ₹17.58 View ₹20.64 ₹19.59 ₹18.73 ₹16.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120C35R STMicroelectronics 1: ₹34.39 776In Stock	Mfr. Part No. LDK120C35R Mouser Part No 511-LDK120C35R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	776In Stock	Cut Tape ₹34.39 ₹23.98 ₹21.50 ₹18.82 Reel ₹14.62 View ₹18.53 ₹17.67 ₹16.91 ₹14.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.5 V	200 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	150 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120M-R STMicroelectronics 1: ₹34.39 7,433In Stock	Mfr. Part No. LDK120M-R Mouser Part No 511-LDK120M-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	7,433In Stock	Cut Tape ₹34.39 ₹24.08 ₹21.69 ₹19.01 View Reel ₹15.29 ₹17.67 ₹17.01 ₹16.34 ₹15.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable	200 mA	1 Output	Positive	100 uA		Adjustable	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120M25R STMicroelectronics 1: ₹37.26 2,475In Stock	Mfr. Part No. LDK120M25R Mouser Part No 511-LDK120M25R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	2,475In Stock	Cut Tape ₹37.26 ₹25.70 ₹22.83 ₹19.78 Reel ₹15.57 View ₹18.25 ₹17.39 ₹16.62 ₹14.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120M28R STMicroelectronics 1: ₹36.31 1,720In Stock	Mfr. Part No. LDK120M28R Mouser Part No 511-LDK120M28R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	1,720In Stock	Cut Tape ₹36.31 ₹25.22 ₹22.45 ₹19.39 Reel ₹15.29 View ₹17.96 ₹17.01 ₹16.34 ₹14.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.8 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120M30R STMicroelectronics 1: ₹36.31 3,461In Stock	Mfr. Part No. LDK120M30R Mouser Part No 511-LDK120M30R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	3,461In Stock	Cut Tape ₹36.31 ₹25.22 ₹22.45 ₹19.39 Reel ₹15.29 View ₹17.96 ₹17.01 ₹16.34 ₹14.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120C10R STMicroelectronics 1: ₹36.31 2,043In Stock	Mfr. Part No. LDK120C10R Mouser Part No 511-LDK120C10R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk1200xx regulator	Datasheet	2,043In Stock	Cut Tape ₹36.31 ₹36.11 ₹24.17 ₹22.74 View Reel ₹14.52 ₹21.31 ₹19.87 ₹17.20 ₹14.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1 V	200 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	150 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120C08R STMicroelectronics 1: ₹34.39 2,570In Stock	Mfr. Part No. LDK120C08R Mouser Part No 511-LDK120C08R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	2,570In Stock	Cut Tape ₹34.39 ₹24.08 ₹21.69 ₹18.92 Reel ₹15.10 View ₹17.58 ₹16.82 ₹16.34 ₹14.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	800 mV	200 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	150 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120C31R STMicroelectronics 1: ₹37.26 3,000In Stock	Mfr. Part No. LDK120C31R Mouser Part No 511-LDK120C31R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	3,000In Stock	Cut Tape ₹37.26 ₹25.99 ₹23.22 ₹19.97 Reel ₹17.20 View ₹18.44 ₹17.58 ₹17.20 ₹15.76 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.1 V	200 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	150 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA current very low noise LDO LDK120C32R STMicroelectronics 1: ₹37.26 1,545In Stock	Mfr. Part No. LDK120C32R Mouser Part No 511-LDK120C32R	STMicroelectronics	LDO Voltage Regulators 200mA current very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	1,545In Stock	Cut Tape ₹37.26 ₹25.99 ₹23.22 ₹19.97 View Reel ₹15.76 ₹18.44 ₹17.58 ₹17.20 ₹15.76 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.2 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 LDK120M12R STMicroelectronics 1: ₹35.35 480In Stock	Mfr. Part No. LDK120M12R Mouser Part No 511-LDK120M12R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	480In Stock	Cut Tape ₹35.35 ₹25.22 ₹22.93 ₹20.16 Reel ₹15.29 View ₹18.92 ₹18.15 ₹17.48 ₹14.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120M31R STMicroelectronics 1: ₹37.26 83In Stock	Mfr. Part No. LDK120M31R Mouser Part No 511-LDK120M31R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	83In Stock	Cut Tape ₹37.26 ₹25.89 ₹23.03 ₹19.87 Reel ₹14.90 View ₹18.34 ₹17.48 ₹16.72 ₹14.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.1 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120PU30R STMicroelectronics 1: ₹36.31 4,262In Stock	Mfr. Part No. LDK120PU30R Mouser Part No 511-LDK120PU30R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	4,262In Stock	Cut Tape ₹36.31 ₹25.22 ₹22.45 ₹19.39 View Reel ₹14.43 ₹17.96 ₹17.01 ₹14.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3 V	200 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120PU-R STMicroelectronics 1: ₹42.99 6,000Expected 05-10-2026	Mfr. Part No. LDK120PU-R Mouser Part No 511-LDK120PU-R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	6,000Expected 05-10-2026	Cut Tape ₹42.99 ₹42.52 ₹38.12 ₹33.25 View Reel ₹15.38 ₹30.86 ₹29.52 ₹28.38 ₹15.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable	200 mA	1 Output	Positive	100 uA		Adjustable	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120M15R STMicroelectronics 6,000: ₹15.76 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LDK120M15R Mouser Part No 511-LDK120M15R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape ₹15.76	Min.: 6,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-23-5	1.5 V	200 mA	1 Output				Fixed	- 40 C	+ 125 C		LDK120	Reel

LDK120x Low Drop Voltage Regulators

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