LDO Voltage Regulators

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LDK120C SOT-323-5L Low Dropout Voltage Regulators

STMicroelectronics LDK120C SOT-323-5L Low Dropout (LDO) Voltage Regulators provide 200mA of maximum current from an input supply voltage in the range of 1.9V to 5.5V, with a typical dropout voltage of 100mV. They are stabilized with a ceramic capacitor on the output. The very low drop voltage, low quiescent current and low noise features makes these devices suitable for low power battery-powered applications. An enable logic control function puts the LDK120C in shutdown mode allowing a total current consumption lower than 1μA. These devices also include a short-circuit constant current limiting and thermal protection.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 LDK120C30R STMicroelectronics 1: S/1.25 4,287In Stock	Mfr. Part # LDK120C30R Mouser Part # 511-LDK120C30R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	4,287In Stock	Cut Tape S/1.25 S/0.895 S/0.81 S/0.712 View Reel S/0.557 S/0.666 S/0.662 S/0.557 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120C33R STMicroelectronics 1: S/1.48 3,588In Stock	Mfr. Part # LDK120C33R Mouser Part # 511-LDK120C33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	3,588In Stock	Cut Tape S/1.48 S/1.02 S/0.911 S/0.786 Reel S/0.623 View S/0.728 S/0.693 S/0.662 S/0.607 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	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: S/1.40 776In Stock	Mfr. Part # LDK120C35R Mouser Part # 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 S/1.40 S/0.977 S/0.876 S/0.767 Reel S/0.596 View S/0.755 S/0.72 S/0.689 S/0.576 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 200mA Low Quiescent Crnt low noise LDO LDK120C08R STMicroelectronics 1: S/1.40 2,570In Stock	Mfr. Part # LDK120C08R Mouser Part # 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 S/1.40 S/0.981 S/0.884 S/0.771 Reel S/0.615 View S/0.716 S/0.685 S/0.666 S/0.584 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 200 mA low quiescent Very low noise LDO LDK120C15R STMicroelectronics 1: S/1.48 2,332In Stock	Mfr. Part # LDK120C15R Mouser Part # 511-LDK120C15R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	2,332In Stock	Cut Tape S/1.48 S/1.03 S/0.915 S/0.79 View Reel S/0.584 S/0.732 S/0.693 S/0.689 S/0.584 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1.5 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 LDK120C25R STMicroelectronics 1: S/1.71 1,824In Stock	Mfr. Part # LDK120C25R Mouser Part # 511-LDK120C25R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	1,824In Stock	Cut Tape S/1.71 S/1.18 S/1.05 S/0.907 View Reel S/0.584 S/0.841 S/0.798 S/0.763 S/0.584 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	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 200mA Low Quiescent Crnt low noise LDO LDK120C31R STMicroelectronics 1: S/1.52 3,000In Stock	Mfr. Part # LDK120C31R Mouser Part # 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 S/1.52 S/1.06 S/0.946 S/0.814 Reel S/0.701 View S/0.751 S/0.716 S/0.701 S/0.642 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: S/1.52 1,545In Stock	Mfr. Part # LDK120C32R Mouser Part # 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 S/1.52 S/1.06 S/0.946 S/0.814 View Reel S/0.642 S/0.751 S/0.716 S/0.701 S/0.642 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 LDK120C-R STMicroelectronics 6,000: S/0.603 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LDK120C-R Mouser Part # 511-LDK120C-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape S/0.603	Min.: 6,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-323-5	Adjustable	200 mA	1 Output	Positive	100 uA		Adjustable	- 40 C	+ 125 C	100 mV	LDK120	Reel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120C12R STMicroelectronics 6,000: S/0.646 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LDK120C12R Mouser Part # 511-LDK120C12R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape S/0.646	Min.: 6,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-323-5	1.2 V	200 mA	1 Output				Fixed	- 40 C	+ 125 C		LDK120	Reel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120C28R STMicroelectronics 6,000: S/0.642 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LDK120C28R Mouser Part # 511-LDK120C28R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape S/0.642	Min.: 6,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-323-5	2.8 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120C11R STMicroelectronics 1: S/1.25 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LDK120C11R Mouser Part # 511-LDK120C11R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape S/1.25 S/0.895 S/0.81 S/0.712 View Reel S/0.642 S/0.666 S/0.646 S/0.642 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1.1 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 LDK120C18R STMicroelectronics 6,000: S/0.627 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LDK120C18R Mouser Part # 511-LDK120C18R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape S/0.627	Min.: 6,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-323-5	1.8 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel

LDK120C SOT-323-5L Low Dropout Voltage Regulators

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