LDO Voltage Regulators – Mouser Singapore

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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 (SGD) 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: $0.435 4,287In Stock	Mfr. Part No. LDK120C30R Mouser Part No 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 $0.435 $0.313 $0.283 $0.249 View Reel $0.194 $0.233 $0.231 $0.194 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: $0.517 6,588In Stock	Mfr. Part No. LDK120C33R Mouser Part No 511-LDK120C33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	6,588In Stock	Cut Tape $0.517 $0.358 $0.318 $0.275 Reel $0.218 View $0.254 $0.242 $0.231 $0.212 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: $0.49 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 $0.49 $0.341 $0.306 $0.268 Reel $0.208 View $0.264 $0.252 $0.241 $0.201 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: $0.49 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 $0.49 $0.343 $0.309 $0.269 Reel $0.215 View $0.25 $0.239 $0.233 $0.204 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: $0.517 2,332In Stock	Mfr. Part No. LDK120C15R Mouser Part No 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 $0.517 $0.359 $0.32 $0.276 View Reel $0.204 $0.256 $0.242 $0.241 $0.204 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: $0.598 1,824In Stock	Mfr. Part No. LDK120C25R Mouser Part No 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 $0.598 $0.413 $0.369 $0.317 View Reel $0.204 $0.294 $0.279 $0.267 $0.204 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: $0.585 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 $0.585 $0.412 $0.369 $0.317 View Reel $0.203 $0.294 $0.279 $0.267 $0.203 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: $0.53 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 $0.53 $0.37 $0.33 $0.284 View Reel $0.224 $0.262 $0.25 $0.245 $0.224 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: $0.211 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LDK120C-R Mouser Part No 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 $0.211	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: $0.226 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LDK120C12R Mouser Part No 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 $0.226	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: $0.224 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LDK120C28R Mouser Part No 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 $0.224	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: $0.435 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LDK120C11R Mouser Part No 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 $0.435 $0.313 $0.283 $0.249 View Reel $0.224 $0.233 $0.226 $0.224 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: $0.219 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LDK120C18R Mouser Part No 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 $0.219	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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