LDO Voltage Regulators | element14 Australia

element14 offers an exclusive range of sophisticated power management solutions for cutting-edge technological innovations. Modern LDO voltage regulators offer advanced features like low quiescent current, high power supply rejection ratio (PSRR), and built-in thermal protection mechanisms. Engineers select these components based on adjustable or fixed output type, mounting options, maximum current capacity, dropout voltage, tolerance, and operating temperature range.

Low-dropout (LDO) voltage regulators are a simple, affordable way to regulate an output voltage powered by a higher voltage unit. These essential semiconductor components provide stable, precise voltage regulation in electronic circuits. These sophisticated integrated circuits excel at converting higher input voltages to lower, consistent output voltages with minimal power loss and exceptional efficiency.

LDO regulators are critical in applications demanding clean, stable power delivery, including mobile devices, IoT systems, automotive electronics, and industrial control equipment. They can maintain a low voltage differential between input and output, reducing heat generation and improving overall system efficiency.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (Incl GST)	Output Type	Input Voltage Min	No. of Outputs	Input Voltage Max	Output Type	No. of Monitored Voltages	No. of Outputs	Fixed Output Voltage Nom	Adjustable Output Voltage Min	Supply Voltage Min	Output Voltage - Nom	Output Voltage Nom	Adjustable Output Voltage Max	Output Voltage Min	Supply Voltage Max	Output Current - Output 1	Reset Output Type	Output Voltage Max	Output Current	Polarity	Dropout Voltage Vdo	Output Current - Output 2	LDO Regulator Case Style	Output Current Max	Output Voltage - Output 1	Max Output Current	Dropout Voltage - Typ @ Current	Dropout Voltage Typ @ Current	Output Voltage - Output 2	IC Mounting	Delay Time	IC Case / Package	No. of Pins	Operating Temperature Min	Operating Temperature Max	Qualification	Product Range	Automotive Qualification Standard

MCP1703T-3302E/CB	1439518 Data Sheet RoHS	MICROCHIP Fixed LDO Voltage Regulator 2.7V to 16V 525mV Dropout 3.3Vout 250mAout SOT-23A-3	Each (Supplied on Cut Tape) Cut Tape	1+ $1.140($1.25) 25+ $0.940($1.03) 100+ $0.922($1.01) 3000+ $0.903($0.99)	Fixed	2.7V	-	16V	-	-	1Outputs	-	-	-	3.3V	3.3V	-	-	-	-	-	-	-	Positive Output	-	-	-	250mA	-	250mA	525mV	525mV	-	Surface Mount	-	SOT-23A	3Pins	-40°C	125°C	-	3.3V 250mA LDO Voltage Regulators	-
NCP718ASN330T1G	2981162 Data Sheet RoHS	ONSEMI Fixed LDO Voltage Regulator 2.5V to 24V 275mV drop 3.3V/300mA out TSOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ $0.755($0.83) 10+ $0.492($0.54) 100+ $0.378($0.42) 500+ $0.371($0.41) 1000+ $0.363($0.40) More Pricing...	Fixed	2.5V	-	24V	-	-	1Outputs	-	-	-	3.3V	3.3V	-	-	-	-	-	-	-	Positive Output	-	-	-	300mA	-	300mA	275mV	275mV	-	Surface Mount	-	TSOT-23	5Pins	-40°C	125°C	-	3.3V 300mA LDO Voltage Regulators	-
LD29300P2MTR	2849776 Data Sheet RoHS	STMICROELECTRONICS Adjustable LDO Voltage Regulator 2.5V to 30V 400 mV drop 2.5V to 20V/3 A out TO-263-6	Each (Supplied on Cut Tape) Cut Tape	1+ $2.850($3.14) 10+ $1.910($2.10) 50+ $1.720($1.89) 200+ $1.600($1.76) 500+ $1.530($1.68)	Adjustable	2.5V	-	30V	-	-	1Outputs	-	-	-	-	-	-	-	-	-	-	-	-	Positive Output	-	-	-	3A	-	3A	400mV	400mV	-	Surface Mount	-	TO-263 (D2PAK)	6Pins	-40°C	125°C	-	Adj 3A LDO Voltage Regulators	-
LM1117MP-2.5/NOPB	3007501 RoHS	TEXAS INSTRUMENTS Fixed LDO Voltage Regulator 15V in 1.2V Dropout 2.5V/800mA out SOT-223-3	Each (Supplied on Cut Tape) Cut Tape	1+ $2.450($2.70) 10+ $1.640($1.80) 50+ $1.550($1.70) 100+ $1.450($1.60) 250+ $1.360($1.50) More Pricing...	Fixed	-	-	15V	-	-	1Outputs	-	-	-	2.5V	2.5V	-	-	-	-	-	-	-	Positive Output	-	-	-	800mA	-	800mA	1.2V	1.2V	-	Surface Mount	-	SOT-223	3Pins	0°C	125°C	-	2.5V 800mA LDO Voltage Regulators	-
TLS205B0EJV33XUMA1	2780907 Data Sheet RoHS	INFINEON Fixed LDO Voltage Regulator AEC-Q100 2.3 V to 20 V 320 mV Dropout 3.3 V/0.5 A out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ $2.260($2.49) 10+ $1.500($1.65) 50+ $1.420($1.56) 100+ $1.330($1.46) 250+ $1.260($1.39) More Pricing...	Fixed	2.3V	-	20V	-	-	1Outputs	-	-	-	3.3V	3.3V	-	-	-	-	-	-	-	Positive Output	-	-	-	500mA	-	500mA	320mV	320mV	-	Surface Mount	-	SOIC	8Pins	-40°C	125°C	-	3.3V, 500mA LDO Voltage Regulators	-
MCP1702T-5002E/CB	1331491 Data Sheet RoHS	MICROCHIP Fixed LDO Positive Voltage Regulator 2.7V to 13.2V 330mV Dropout 5Vout 250mAout SOT-23A-3	Each (Supplied on Cut Tape) Cut Tape	1+ $1.030($1.13) 25+ $0.848($0.93) 100+ $0.840($0.92)	Fixed	2.7V	-	13.2V	-	-	1Outputs	-	-	-	5V	5V	-	-	-	-	-	-	-	Positive Output	-	-	-	250mA	-	250mA	330mV	330mV	-	Surface Mount	-	SOT-23A	3Pins	-40°C	125°C	-	5V 250mA LDO Voltage Regulators	-
NCP115CMX280TCG	3010459 Data Sheet RoHS	ONSEMI Fixed LDO Voltage Regulator 1.7V to 5.5V 250mV drop 2.8V/300mA out XDFN-4	Each (Supplied on Cut Tape) Cut Tape	5+ $0.282($0.31) 10+ $0.173($0.19) 100+ $0.135($0.15) 500+ $0.128($0.14) 1000+ $0.112($0.12) More Pricing...	Fixed	1.7V	-	5.5V	-	-	1Outputs	-	-	-	2.8V	2.8V	-	-	-	-	-	-	-	Positive Output	-	-	-	300mA	-	300mA	250mV	250mV	-	Surface Mount	-	XDFN	4Pins	-40°C	85°C	-	2.8V 300mA LDO Voltage Regulators	-
LDK320ADU33R	2778096 Data Sheet RoHS	STMICROELECTRONICS Fixed LDO Voltage Regulator 2.5 V to 18 V input 600 mV Dropout 3.3 V / 200 mA out SOT-89-3	Each (Supplied on Cut Tape) Cut Tape	5+ $0.827($0.91) 50+ $0.744($0.82) 100+ $0.700($0.77) 500+ $0.651($0.72) 1000+ $0.606($0.67)	Fixed	2.5V	-	18V	-	-	1Outputs	-	-	-	3.3V	3.3V	-	-	-	-	-	-	-	Positive Output	-	-	-	200mA	-	200mA	200mV	200mV	-	Surface Mount	-	SOT-89	3Pins	-40°C	125°C	-	3.3V 200mA LDO Voltage Regulators	-
LD1117ADT12TR	3130154 Data Sheet RoHS	STMICROELECTRONICS Fixed LDO Voltage Regulator up to 10V 1.15V drop 1.2V/1.2A out TO-252-3	Each (Supplied on Cut Tape) Cut Tape	5+ $0.889($0.98) 10+ $0.575($0.63) 100+ $0.476($0.52) 500+ $0.455($0.50) 1000+ $0.426($0.47) More Pricing...	Fixed	-	-	10V	-	-	1Outputs	-	-	-	1.2V	1.2V	-	-	-	-	-	-	-	Positive Output	-	-	-	1A	-	1A	1.15V	1.15V	-	Surface Mount	-	TO-252 (DPAK)	3Pins	0°C	125°C	-	1.2V 1.2A LDO Voltage Regulators	-
RT9078-28GJ5	2729807 Data Sheet RoHS	RICHTEK LDO Voltage Regulator Fixed 1.2 V to 5.5 V in 150 mV drop 2.8 V/300 mA out TSOT-23-5	Each (Supplied on Cut Tape) Cut Tape	5+ $0.973($1.07) 10+ $0.876($0.96) 100+ $0.824($0.91) 500+ $0.766($0.84) 1000+ $0.714($0.79) More Pricing...	Fixed	1.2V	-	5.5V	-	-	1Outputs	-	-	-	2.8V	2.8V	-	-	-	-	-	-	-	Positive Output	-	-	-	300mA	-	300mA	150mV	150mV	-	Surface Mount	-	TSOT-23	5Pins	-40°C	85°C	-	2.8V 300mA LDO Voltage Regulators	-
TLE4278GXUMA3	3234298 Data Sheet RoHS	INFINEON LDO Voltage Regulator Fixed OPTIREG 5.5V to 45V 250mV Dropout 5Vout 150mA out SOIC-14	Each (Supplied on Cut Tape) Cut Tape	1+ $3.280($3.61) 10+ $2.200($2.42) 50+ $2.080($2.29) 100+ $1.960($2.16) 250+ $1.840($2.02) More Pricing...	Fixed	5.5V	-	45V	-	-	1Outputs	-	-	-	5V	5V	-	-	-	-	-	-	-	Positive Output	-	-	-	150mA	-	150mA	250mV	250mV	-	Surface Mount	-	SOIC	14Pins	-40°C	150°C	-	5V 150mA LDO Voltage Regulators	-
MIC39150-1.8WU	2510097 Data Sheet RoHS	MICROCHIP Fixed LDO Voltage Regulator 2.25V to 16V 375mV Dropout 1.8Vout 1.5Aout TO-263-3	Each	1+ $5.410($5.95) 25+ $5.310($5.84) 100+ $5.200($5.72)	Fixed	2.25V	-	16V	-	-	1Outputs	-	-	-	1.8V	1.8V	-	-	-	-	-	-	-	Positive Output	-	-	-	1.5A	-	1.5A	375mV	375mV	-	Surface Mount	-	TO-263 (D2PAK)	3Pins	-40°C	125°C	-	1.8V 1.5A LDO Voltage Regulators	-
XC6220B371PR-G	3535310 Data Sheet RoHS	TOREX LDO Voltage Regulator Fixed 1.6 V to 6 V in 655 mV Drop 3.7 V/1.2 A out SOT-89-5	Each (Supplied on Cut Tape) Cut Tape	1+ $1.600($1.76) 10+ $1.040($1.14) 100+ $0.844($0.93) 500+ $0.808($0.89) 1000+ $0.748($0.82) More Pricing...	Fixed	1.6V	-	6V	-	-	1Outputs	-	-	-	3.7V	3.7V	-	-	-	-	-	-	-	Positive Output	-	-	-	1A	-	1A	655mV	655mV	-	Surface Mount	-	SOT-89	5Pins	-40°C	85°C	-	3.7V 1.2A LDO Voltage Regulators	-
MCP1700T-1802E/TT	1296591 Data Sheet RoHS	MICROCHIP Fixed LDO Voltage Regulator 2.3V to 6V 178mV Dropout 1.8Vout 200mAout SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ $0.778($0.86) 25+ $0.656($0.72) 100+ $0.607($0.67) 3000+ $0.595($0.65)	Fixed	2.3V	-	6V	-	-	1Outputs	-	-	-	1.8V	1.8V	-	-	-	-	-	-	-	Positive Output	-	-	-	250mA	-	250mA	178mV	178mV	-	Surface Mount	-	SOT-23	3Pins	-40°C	125°C	-	1.8V 200mA LDO Voltage Regulators	-
RT9166-33GVL	2363085 Data Sheet RoHS	RICHTEK Fixed LDO Voltage Regulator 2.8V to 5.5V 230mV Dropout 3.3Vout 300mAout SOT-23-3	Each	1+ $0.475($0.52) 10+ $0.445($0.49) 100+ $0.414($0.46) 500+ $0.384($0.42) 1000+ $0.353($0.39) More Pricing...	Fixed	2.8V	-	5.5V	-	-	1Outputs	-	-	-	3.3V	3.3V	-	-	-	-	-	-	-	Positive Output	-	-	-	300mA	-	300mA	230mV	230mV	-	Surface Mount	-	SOT-23	3Pins	-40°C	85°C	-	3.3V 300mA LDO Voltage Regulators	-
TLE42664GHTMA2	2839377 Data Sheet RoHS	INFINEON LDO Voltage Regulator Fixed 5.5 V to 40 V in 250 mV Dropout 5 V/100 mA out SOT-223-4	Each (Supplied on Cut Tape) Cut Tape	1+ $2.060($2.27) 10+ $1.350($1.48) 50+ $1.280($1.41) 100+ $1.200($1.32) 250+ $1.130($1.24) More Pricing...	Fixed	5.5V	-	40V	-	-	1Outputs	-	-	-	5V	5V	-	-	-	-	-	-	-	Positive Output	-	-	-	100mA	-	100mA	250mV	250mV	-	Surface Mount	-	SOT-223	4Pins	-40°C	150°C	-	5V 100mA LDO Voltage Regulators	-
TLS850F1TAV50ATMA1	2780932 Data Sheet RoHS	INFINEON Fixed LDO Voltage Regulator AEC-Q100 3 V to 40 V 175 mV Dropout 5 V/500 mA out TO-263-7	Each (Supplied on Cut Tape) Cut Tape	1+ $4.990($5.49) 10+ $4.130($4.54) 25+ $3.780($4.16) 50+ $3.580($3.94) 100+ $3.380($3.72) More Pricing...	Fixed	3V	-	40V	-	-	1Outputs	-	-	-	5V	5V	-	-	-	-	-	-	-	Positive Output	-	-	-	500mA	-	500mA	175mV	175mV	-	Surface Mount	-	TO-263 (D2PAK)	7Pins	-40°C	150°C	-	5V, 500mA LDO Voltage Regulators	-
MC79L12ACPRPG	2728262 Data Sheet RoHS	ONSEMI LDO Voltage Regulator Fixed -7 V to -35 V in 1.7 V drop -12 V/100 mA out TO-92-3	Each	5+ $0.519($0.57) 10+ $0.319($0.35) 100+ $0.254($0.28) 500+ $0.236($0.26) 1000+ $0.209($0.23) More Pricing...	Fixed	-	-	-35V	-	-	1Outputs	-	-	-	-12V	-12V	-	-	-	-	-	-	-	Negative Output	-	-	-	100mA	-	100mA	1.7V	1.7V	-	Through Hole	-	TO-92	3Pins	0°C	125°C	-	-12V 100mA LDO Voltage Regulators	-
XC6601A111MR-G	3535518 Data Sheet RoHS	TOREX LDO Voltage Regulator Fixed 1 V to 3 V in 218 mV Drop 1.1 V/400 mA out SOT-25-5	Each (Supplied on Cut Tape) Cut Tape	1+ $1.300($1.43) 10+ $0.834($0.92) 100+ $0.684($0.75) 500+ $0.656($0.72) 1000+ $0.632($0.70) More Pricing...	Fixed	1V	-	3V	-	-	1Outputs	-	-	-	1.1V	1.1V	-	-	-	-	-	-	-	Positive Output	-	-	-	400mA	-	400mA	218mV	218mV	-	Surface Mount	-	SOT-25	5Pins	-40°C	85°C	-	1.1V 400mA LDO Voltage Regulators	-
AP7348D-1218RS4-7	3589256 Data Sheet RoHS	DIODES INC. LDO Voltage Regulator 4 Output Fixed 1.7-5.25V in 340 mV Drop 1.2/1.8V/300 mA out X1DFN1612-EP	Each (Supplied on Cut Tape) Cut Tape	5+ $0.489($0.54) 10+ $0.276($0.30) 100+ $0.259($0.28) 500+ $0.253($0.28) 1000+ $0.246($0.27) More Pricing...	Fixed	1.7V	-	5.25V	-	-	4Outputs	-	-	-	1.2V	1.2V	-	-	-	-	-	-	-	Positive Output	-	-	-	300mA	-	300mA	340mV	340mV	-	Surface Mount	-	X1-DFN1612-EP	8Pins	-40°C	85°C	-	-	-
MAX8882EUTA5+T	3915962 Data Sheet RoHS	ANALOG DEVICES LDO Regulator Fixed 2.5 V to 6.5 V 72 mV Dropout 3.3 V/1.8 V Output 160 mA SOT-23-6	Each (Supplied on Full Reel) Full Reel	2500+ $3.890($4.28) 7500+ $3.820($4.20)	Fixed	2.5V	-	6.5V	-	-	2Outputs	-	-	-	3.3V	-	-	-	-	-	-	-	-	Positive Output	-	-	-	-	-	160mA	72mV	-	-	Surface Mount	-	SOT-23	6Pins	-40°C	85°C	-	Fixed 3.3V/1.8V 160 mA LDO Voltage Regulator	-
MAX25301BATB/V+T	3920848 Data Sheet RoHS	ANALOG DEVICES LDO Voltage Regulator Adjustable 50 mV Dropout 600 mV to 5.3 V Vout 1 A TDFN-10	Each (Supplied on Full Reel) Full Reel	2500+ $1.790($1.97) 7500+ $1.740($1.91)	Adjustable	1.7V	-	5.5V	-	-	1Outputs	-	-	-	-	-	-	600mV	-	-	-	5.3V	-	Positive Output	-	-	-	-	-	1A	50mV	-	-	Surface Mount	-	TDFN	10Pins	-40°C	125°C	-	Adj 1A LDO Voltage Regulators	-
MAX8875EUK33+T	3915960 Data Sheet RoHS	ANALOG DEVICES LDO Voltage Regulator Fixed 165 mV Dropout 3.3 V Vout 150 mA SOT-23-5	Each (Supplied on Full Reel) Full Reel	2500+ $2.770($3.05) 7500+ $2.720($2.99)	Fixed	2.5V	-	6.5V	-	-	1Outputs	-	-	-	3.3V	-	-	-	-	-	-	-	-	Positive Output	-	-	-	-	-	150mA	110mV	-	-	Surface Mount	-	SOT-23	5Pins	-40°C	85°C	-	3.3V 3.3V 150mA LDO Voltage Regulators	-
TCR2LF28,LM(CT	3872381 Data Sheet RoHS	TOSHIBA LDO Voltage Regulator Fixed 1.5V to 5.5V 270mV Drop 2.8V/150mA Out SOT-25 5Pin	Each (Supplied on Cut Tape) Cut Tape	5+ $0.223($0.25) 10+ $0.127($0.14) 100+ $0.097($0.11) 500+ $0.091($0.10) 1000+ $0.081($0.09) More Pricing...	Fixed	1.5V	-	5.5V	-	-	1Outputs	-	-	-	2.8V	2.8V	-	-	-	-	-	-	-	Positive Output	-	-	-	200mA	-	200mA	270mV	270mV	-	Surface Mount	-	SOT-25	5Pins	-40°C	85°C	-	2.8V 150mA LDO Voltage Regulators	-
MC79L15ACDR2G	2534289 Data Sheet RoHS	ONSEMI Fixed LDO Voltage Regulator 7915 -35V in 1.7V Dropout -15V/100mA out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	5+ $0.504($0.55) 10+ $0.308($0.34) 100+ $0.243($0.27) 500+ $0.236($0.26) 1000+ $0.211($0.23) More Pricing...	Fixed	-	-	-35V	-	-	1Outputs	-	-	-	-15V	-15V	-	-	-	-	-	-	-	Negative Output	-	-	-	100mA	-	100mA	1.7V	1.7V	-	Surface Mount	-	SOIC	8Pins	0°C	125°C	-	-	-