LDO Voltage Regulators – Mouser Costa Rica

.hide-partial { max-height: none; } .show-more { display: none; }

LDK320 High PSRR Voltage Regulators

STMicroelectronics LDK320 High PSRR Voltage Regulators are low drop voltage regulators with a maximum 200mA output current from a 2.5V to 18V input voltage range. The regulators have a typical dropout voltage of 100mV and are stabilized with a ceramic capacitor on the output. The LDK320 are ideal for low battery powered applications with a very good dynamic characteristic, combined with low drop voltage and low quiescent current. The enable logic control function allows the LDK320 to be in shutdown mode by consuming a total current lower than 1μA. This device also includes a short-circuit current limiting, thermal, and SOA protections.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 20

Applied Filters:

Mounting Style

Package / Case

Output Voltage

Output Current

Number of Outputs

Polarity

Quiescent Current

Input Voltage, Min

Input Voltage, Max

PSRR / Ripple Rejection - Typ

Output Type

Minimum Operating Temperature

Maximum Operating Temperature

Dropout Voltage

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) 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 current and high PSRR voltage regulator LDK320AM120R STMicroelectronics 1: ₡218,60 29 470In Stock	Mfr. Part # LDK320AM120R Mouser Part # 511-LDK320AM120R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	29 470In Stock	Cut Tape ₡218,60 ₡164,99 ₡155,62 ₡143,13 View Reel ₡107,74 ₡136,88 ₡112,94 ₡110,34 ₡107,74 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	12 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320ADU120R STMicroelectronics 1: ₡229,00 5 807In Stock	Mfr. Part # LDK320ADU120R Mouser Part # 511-LDK320ADU120R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	5 807In Stock	Cut Tape ₡229,00 ₡161,34 ₡144,17 ₡124,91 Reel ₡95,77 View ₡115,54 ₡110,34 ₡105,65 ₡90,04 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-3	12 V	200 mA	1 Output	Positive	60 uA	88 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM50R STMicroelectronics 1: ₡239,41 148 763In Stock	Mfr. Part # LDK320AM50R Mouser Part # 511-LDK320AM50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	148 763In Stock	Cut Tape ₡239,41 ₡164,99 ₡147,29 ₡126,99 View Reel ₡109,82 ₡118,67 ₡112,94 ₡110,34 ₡109,82 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	5 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320ADU50R STMicroelectronics 1: ₡229,00 47 571In Stock 2 500Expected 2/5/2027	Mfr. Part # LDK320ADU50R Mouser Part # 511-LDK320ADU50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	47 571In Stock 2 500Expected 2/5/2027	Cut Tape ₡229,00 ₡161,34 ₡144,17 ₡124,91 View Reel ₡105,65 ₡115,54 ₡110,34 ₡105,65 ₡105,65 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 960 : 2 500	SMD/SMT	SOT-89-3	5 V	200 mA	1 Output	Positive	60 uA	88 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM-R STMicroelectronics 1: ₡234,21 42 921In Stock	Mfr. Part # LDK320AM-R Mouser Part # 511-LDK320AM-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	42 921In Stock	Cut Tape ₡234,21 ₡164,47 ₡146,77 ₡126,47 Reel ₡100,45 View ₡116,58 ₡110,86 ₡106,17 ₡97,33 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Adjustable	200 mA	1 Output	Positive	70 uA	58 dB	Adjustable	- 40 C	+ 125 C	100 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AU50R STMicroelectronics 1: ₡275,85 19 191In Stock	Mfr. Part # LDK320AU50R Mouser Part # 511-LDK320AU50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	19 191In Stock	Cut Tape ₡275,85 ₡189,97 ₡169,15 ₡145,73 Reel ₡115,54 View ₡134,80 ₡128,03 ₡122,83 ₡111,90 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-4	5 V	200 mA	1 Output	Positive	200 nA	88 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320ADU30R STMicroelectronics 1: ₡275,85 611In Stock	Mfr. Part # LDK320ADU30R Mouser Part # 511-LDK320ADU30R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	611In Stock	Cut Tape ₡275,85 ₡189,97 ₡169,15 ₡145,73 Reel ₡100,45 View ₡134,80 ₡128,03 ₡122,83 ₡97,33 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-3	3 V	200 mA	1 Output	Positive	60 uA	88 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM25R STMicroelectronics 1: ₡229,00 4 910In Stock	Mfr. Part # LDK320AM25R Mouser Part # 511-LDK320AM25R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	4 910In Stock	Cut Tape ₡229,00 ₡161,34 ₡144,17 ₡124,91 Reel ₡99,41 View ₡115,54 ₡110,34 ₡105,65 ₡96,81 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	2.5 V	200 mA	1 Output	Positive	70 uA	88 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM36R STMicroelectronics 1: ₡255,03 692In Stock 12 000On Order	Mfr. Part # LDK320AM36R Mouser Part # 511-LDK320AM36R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	692In Stock 12 000On Order	Cut Tape ₡255,03 ₡177,48 ₡158,74 ₡137,40 Reel ₡98,37 View ₡126,99 ₡121,27 ₡116,06 ₡94,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.6 V	200 mA	1 Output	Positive	60 uA	88 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320M-R STMicroelectronics 1: ₡229,00 4 872In Stock 17 200Expected 11/16/2026	Mfr. Part # LDK320M-R Mouser Part # 511-LDK320M-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	4 872In Stock 17 200Expected 11/16/2026	Cut Tape ₡229,00 ₡161,34 ₡144,17 ₡124,91 View Reel ₡99,41 ₡115,54 ₡110,34 ₡105,65 ₡99,41 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Adjustable	200 mA	1 Output	Positive	70 uA	58 dB	Adjustable	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320M18R STMicroelectronics 1: ₡255,03 1 846In Stock	Mfr. Part # LDK320M18R Mouser Part # 511-LDK320M18R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	1 846In Stock	Cut Tape ₡255,03 ₡175,92 ₡156,66 ₡135,84 Reel ₡99,41 View ₡132,20 ₡126,99 ₡93,68 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1.8 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320M30R STMicroelectronics 1: ₡452,80 30In Stock 6 000Expected 7/30/2027	Mfr. Part # LDK320M30R Mouser Part # 511-LDK320M30R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	30In Stock 6 000Expected 7/30/2027	Cut Tape ₡452,80 ₡324,25 ₡291,98 ₡228,48 ₡220,16 Reel ₡111,90 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3 V	200 mA	1 Output	Positive	70 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320M33R STMicroelectronics 1: ₡234,21 6 333In Stock	Mfr. Part # LDK320M33R Mouser Part # 511-LDK320M33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	6 333In Stock	Cut Tape ₡234,21 ₡161,86 ₡144,69 ₡125,43 Reel ₡100,45 View ₡116,06 ₡110,34 ₡106,70 ₡95,77 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.3 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320M50R STMicroelectronics 1: ₡234,21 7 079In Stock	Mfr. Part # LDK320M50R Mouser Part # 511-LDK320M50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	7 079In Stock	Cut Tape ₡234,21 ₡162,91 ₡145,21 ₡125,95 Reel ₡100,45 View ₡116,58 ₡111,38 ₡106,70 ₡97,33 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	5 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM30R STMicroelectronics 1: ₡244,62 75In Stock 6 000Expected 8/6/2027	Mfr. Part # LDK320AM30R Mouser Part # 511-LDK320AM30R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	75In Stock 6 000Expected 8/6/2027	Cut Tape ₡244,62 ₡168,11 ₡149,89 ₡129,60 Reel ₡99,41 View ₡119,71 ₡113,98 ₡109,30 ₡93,68 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	100 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320ADU33R STMicroelectronics 1: ₡281,05 22 445Expected 3/24/2027	Mfr. Part # LDK320ADU33R Mouser Part # 511-LDK320ADU33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	22 445Expected 3/24/2027	Cut Tape ₡281,05 ₡192,05 ₡171,75 ₡148,85 View Reel ₡107,74 ₡138,44 ₡131,68 ₡126,47 ₡107,74 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-3	3.3 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM33R STMicroelectronics 1: ₡275,85 25 845On Order	Mfr. Part # LDK320AM33R Mouser Part # 511-LDK320AM33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	25 845On Order	Cut Tape ₡275,85 ₡189,97 ₡169,15 ₡145,73 View Reel ₡111,90 ₡134,80 ₡128,03 ₡122,83 ₡111,90 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.3 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM15R STMicroelectronics 1: ₡239,41 1 503In Stock	Mfr. Part # LDK320AM15R Mouser Part # 511-LDK320AM15R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	1 503In Stock	Cut Tape ₡239,41 ₡164,99 ₡147,29 ₡127,51 Reel ₡98,89 View ₡118,15 ₡112,42 ₡107,74 ₡94,72	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1.5 V	200 mA	1 Output	Positive	70 uA	88 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel, Cut Tape
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM18R STMicroelectronics 3 000: ₡132,72 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # LDK320AM18R Mouser Part # 511-LDK320AM18R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ₡132,72	Min.: 3 000 Mult.: 3 000 : 3 000													LDK320	Reel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320M25R STMicroelectronics 6 000: ₡103,05 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LDK320M25R Mouser Part # 511-LDK320M25R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape ₡103,05	Min.: 6 000 Mult.: 3 000 : 3 000	SMD/SMT	SOT-23-5	2.5 V	200 mA	1 Output		70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV	LDK320	Reel

LDK320 High PSRR Voltage Regulators

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

LDK320 High PSRR Voltage Regulators

Applied Filters: