Linear Voltage Regulators For Power Management Technology

Linear voltage regulators are three-terminal ICs that smooth the rectified AC signal into a nice, stable DC output. With very low ripple and high reliability, linear regulators are optimal for sensitive low power electronic equipment. Usually the required output voltage is fixed and has a specified maximum output current. The regulator must be able to handle a variable or unstable input voltage at a specific power rating.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
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STMicroelectronics Linear Voltage Regulators 500 mA, high performance low dropout linear regulator
Datasheet
300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

LDLN050 SMD/SMT DFN-8 1 Output Positive 2.5 V 500 mA Fixed 2.7 V 6.5 V - 40 C + 125 C 48 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators Automotive 500mA l o w-noise ultra-low-I
Datasheet
2,982In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TPS7A21 SMD/SMT WSON-8 2 Output Negative, Positive 800 mV to 5.5 V 500 mA Adjustable 2 V 6 V - 40 C + 125 C 18 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 300mA low-Iq low-dro pout (LDO) voltage
Datasheet
5,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TLV743P SMD/SMT X2SON-4 1 Output Positive 1 V to 3.3 V 300 mA Fixed 1.4 V 5.5 V - 40 C + 125 C 34 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 1A 16V high-PSRR lin ear voltage regulat
Datasheet
860In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

TLV761 SMD/SMT TO-252-3 1 Output Positive 5 V 1 A Fixed 2.5 V 16 V - 40 C + 125 C 65 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 1A 16V high-PSRR lin ear voltage regulat
Datasheet
2,443In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

TLV761 SMD/SMT TO-252-3 1 Output Positive 12 V 1 A Fixed 2.5 V 16 V - 40 C + 125 C 65 uA Reel, Cut Tape
Texas Instruments Linear Voltage Regulators 400mA high-accuracy ultra-low-dropout vo
Datasheet
2,408In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TPS736 SMD/SMT SON-8 1 Output Positive 1.2 V to 5.5 V 400 mA Adjustable, Fixed 1.7 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 1.5-A low-VIN (0.8 V ) adjustable low-dr
Datasheet
1,596In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TPS74801 SMD/SMT VQFN-20 1 Output Positive 800 mV to 3.6 V 1.5 A Adjustable 800 mV 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-A low-VIN (0.8-V) adjustable ultra-lo
Datasheet
2,224In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TPS74901 SMD/SMT VQFN-20 1 Output Positive 800 mV to 3.6 V 3 A Adjustable 800 mV 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators Nanopower-IQ 200nA 2 00mA low-dropout (L
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TPS7A03 SMD/SMT X2SON-4 1 Output Positive 1.5 V 200 mA Fixed 1.5 V 6 V - 40 C + 125 C 200 nA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators Nanopower-IQ 200nA 2 00mA low-dropout (L
Datasheet
2,954In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TPS7A03 SMD/SMT X2SON-4 1 Output Positive 1.8 V 200 mA Fixed 1.5 V 6 V - 40 C + 125 C 200 nA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators Nanopower-IQ 200nA 2 00mA low-dropout (L
Datasheet
2,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TPS7A03 SMD/SMT X2SON-4 1 Output Positive 3 V 200 mA Fixed 1.5 V 6 V - 40 C + 125 C 200 nA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 300mA ultra-low-nois e low-IQ low-dropou
Datasheet
2,949In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TPS7A20 SMD/SMT X2SON-4 1 Output Positive 800 mV to 5.5 V 300 mA Adjustable 1.6 V 6 V - 40 C + 125 C 6.5 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators Automotive 500mA l o w-noise ultra-low-I
Datasheet
2,940In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TPS7A21 SMD/SMT WSON-8 2 Output Negative, Positive 800 mV to 5.5 V 500 mA Adjustable 2 V 6 V - 40 C + 125 C 18 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators Automotive 500mA l o w-noise ultra-low-I
Datasheet
2,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TPS7A21 SMD/SMT WSON-8 2 Output Negative, Positive 800 mV to 5.5 V 500 mA Adjustable 2 V 6 V - 40 C + 125 C 18 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators Automotive 500mA l o w-noise ultra-low-I
Datasheet
2,998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TPS7A21 SMD/SMT WSON-8 2 Output Negative, Positive 800 mV to 5.5 V 500 mA Adjustable 2 V 6 V - 40 C + 125 C 18 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 1-A 16-V high-PSRR l inear voltage regul
Datasheet
17,530In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TLV761 SMD/SMT SOT-223-4 1 Output Positive 5 V 1 A Fixed 2.5 V 16 V - 40 C + 125 C 65 uA Reel, Cut Tape, MouseReel
Infineon Technologies Linear Voltage Regulators OPTIREG LINEAR
Datasheet
2,940In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT TSDSO-14 1 Output Positive 5 V 450 mA Fixed 3.2 V 40 V - 40 C + 150 C 4.3 uA AEC-Q100 Reel, Cut Tape
STMicroelectronics Linear Voltage Regulators 1.2-37V Adj Positive
Datasheet
73,353In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

LM317M SMD/SMT TO-252-3 1 Output Positive 1.2 V to 37 V 1 A Adjustable 4.2 V 40 V 0 C + 125 C Reel, Cut Tape, MouseReel
Diodes Incorporated Linear Voltage Regulators 3.3 Volt 50mA
Datasheet
40,405In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,580
: 3,000

ZMR330 SMD/SMT SOT-23 1 Output Positive 3.3 V 50 mA Fixed 4.8 V 24 V - 55 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 300mA LDO 3.3Vout
Datasheet
42,716In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

ADP122 SMD/SMT TSOT-23-5 1 Output Positive 3.3 V 300 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 45 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators A00mA LDO Adjustable Vout
Datasheet
24,052In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

ADP123 SMD/SMT TSOT-23-5 1 Output Positive 800 mV to 5 V 300 mA Adjustable 2.3 V 5.5 V - 40 C + 125 C 45 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Ultra-Low Noise LDO 3.3 Vout
Datasheet
30,342In Stock
24,000Expected 18/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

ADP150 SMD/SMT TSOT-23-5 1 Output Positive 3.3 V 150 mA Fixed 2.2 V 5.5 V - 40 C + 85 C 10 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators Adj. Output anyCAP LDO
Datasheet
7,895In Stock
3,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP3331 SMD/SMT SOT-23-6 1 Output Positive 1.5 V to 11.75 V 200 mA Adjustable 2.6 V 12 V - 40 C + 85 C 50 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 500 mA adjustable anyCAP LDO
Datasheet
12,825In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

ADP3334 SMD/SMT LFCSP-8 1 Output Positive 1.5 V to 10 V 500 mA Adjustable 2.6 V 11 V - 40 C + 85 C 90 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 1A anyCAP LDO
Datasheet
18,514In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

ADP3338 SMD/SMT SOT-223-3 1 Output Positive 3.3 V 1 A Fixed 2.7 V 8 V - 40 C + 85 C 110 uA Reel, Cut Tape, MouseReel