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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onsemi Linear Voltage Regulators 5V 1A Positive
Datasheet
8.648In Stock
Min.: 1
Mult.: 1
Max.: 300

MC7805 SMD/SMT D2PAK-3 (TO-263-3) 1 Output Positive 5 V 1 A Fixed 7 V 35 V 0 C + 125 C 3.2 mA Tube

onsemi Linear Voltage Regulators 12V 1A Positive
Datasheet
9.897In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 800

MC7812A SMD/SMT D2PAK-3 (TO-263-3) 1 Output Positive 12 V 1 A Fixed 14 V 35 V 0 C + 125 C 3.4 mA Reel, Cut Tape, MouseReel

onsemi Linear Voltage Regulators 12V 1A Positive
Datasheet
8.934In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 800
: 800

MC7812 SMD/SMT D2PAK-3 (TO-263-3) 1 Output Positive 12 V 1 A Fixed 14 V 35 V 0 C + 125 C 3.4 mA Reel, Cut Tape, MouseReel

onsemi Linear Voltage Regulators 15V 1A Positive
Datasheet
13.332In Stock
6.400Expected 8/25/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 800
: 800

MC7815 SMD/SMT D2PAK-3 (TO-263-3) 1 Output Positive 15 V 1 A Fixed 17 V 35 V 0 C + 125 C 3.5 mA Reel, Cut Tape, MouseReel
onsemi Linear Voltage Regulators 5V 500mA Positive
Datasheet
8.383In Stock
4.725Expected 9/22/2026
Min.: 1
Mult.: 1
Max.: 450

MC78M05 SMD/SMT TO-252-3 1 Output Positive 5 V 500 mA Fixed 7 V 35 V - 40 C + 125 C 3.2 mA Tube
onsemi Linear Voltage Regulators 5V 500mA Positive
Datasheet
42.969In Stock
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Min.: 1
Mult.: 1
Max.: 2.500
: 2.500

MC78M05 SMD/SMT TO-252-3 1 Output Positive 5 V 500 mA Fixed 7 V 35 V 0 C + 125 C 3.2 mA Reel, Cut Tape, MouseReel
onsemi Linear Voltage Regulators 15V 500mA Positive
Datasheet
12.984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.500
: 2.500

MC78M15 SMD/SMT TO-252-3 1 Output Positive 15 V 500 mA Fixed 17 V 35 V - 40 C + 125 C 3.2 mA Reel, Cut Tape, MouseReel
onsemi Linear Voltage Regulators 5V 1A Negative
Datasheet
5.568In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 180
: 800

MC7905A SMD/SMT D2PAK-3 (TO-263-3) 1 Output Negative - 5 V 1 A Fixed - 6.3 V - 35 V 0 C + 125 C 4.4 mA Reel, Cut Tape, MouseReel
onsemi Linear Voltage Regulators 15V 100mA Negative
Datasheet
14.048In Stock
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Min.: 1
Mult.: 1
Max.: 2.500
: 2.500

MC79L15 SMD/SMT SOIC-8 1 Output Negative - 15 V 100 mA Fixed - 16.7 V - 35 V 0 C + 125 C 6 mA Reel, Cut Tape, MouseReel
onsemi Linear Voltage Regulators JCAP NCP110 AD 1V8
Datasheet
22.480In Stock
30.000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10.000
: 10.000

NCP110 SMD/SMT WLCSP-4 1 Output Positive 1.8 V 200 mA Fixed 1.1 V 5.5 V - 40 C + 125 C 20 uA Reel, Cut Tape, MouseReel

onsemi Linear Voltage Regulators HV LINEAR REG 10MA 12V
Datasheet
8.543In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 560
: 2.500

NCP785A SMD/SMT SOT-89-3 1 Output Positive 12 V 10 mA Fixed 25 V 450 V - 40 C + 85 C 17 uA Reel, Cut Tape, MouseReel

onsemi Linear Voltage Regulators HV LINEAR REG 10MA 3.3V
Datasheet
5.147In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 300
: 2.500

NCP785A SMD/SMT SOT-89-3 1 Output Positive 3.3 V 10 mA Fixed 25 V 450 V - 40 C + 85 C 7.5 uA Reel, Cut Tape, MouseReel

onsemi Linear Voltage Regulators HV LINEAR REG 10MA 5V
Datasheet
11.019In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 570
: 2.500

NCP785A SMD/SMT SOT-89-3 1 Output Positive 5 V 10 mA Fixed 25 V 450 V - 40 C + 85 C 16 uA Reel, Cut Tape, MouseReel

onsemi Linear Voltage Regulators PRECISE LN 20 MA LDO REG
Datasheet
4.250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 330
: 3.000

NCV51460 SMD/SMT SOT-23-3 1 Output Positive 3.3 V 20 mA Fixed 4.2 V 28 V - 40 C + 125 C 140 uA AEC-Q100 Reel, Cut Tape, MouseReel

onsemi Linear Voltage Regulators 5V 1A Positive Extended Temp
Datasheet
9.633In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 800
: 800

NCV7805 SMD/SMT D2PAK-3 (TO-263-3) 1 Output Positive 5 V 1 A Fixed 7 V 35 V - 40 C + 125 C 3.2 mA AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators Extended Temperature 1A 5V Output Linear A 926-LM109H/NOPB
Datasheet
559In Stock
Min.: 1
Mult.: 1

LM109 Through Hole TO-3-3 1 Output Positive 5 V 1 A Fixed 7.1 V 35 V - 55 C + 150 C 10 mA Bulk
Texas Instruments Linear Voltage Regulators 3-Term Adj Neg Reg A 926-LM137H A 926-LM A 926-LM137H
Datasheet
227In Stock
Min.: 1
Mult.: 1

LM137 Through Hole TO-39-3 1 Output Negative - 37 V to - 1.2 V 1.5 A Adjustable - 4.2 V - 40 V - 55 C + 150 C 65 uA Bulk
Texas Instruments Linear Voltage Regulators 1A Fixed Output Line ar Regulator / LDO A 926-LM140K-15
Datasheet
19In Stock
Min.: 1
Mult.: 1

LM140K Through Hole TO-3-2 1 Output Positive 15 V 1 A Fixed 17.7 V 35 V - 55 C + 125 C 6 mA Tray
Texas Instruments Linear Voltage Regulators Extended Temperature 100mA Fixed Output A 926-LM140LAH-12/NOPB
Datasheet
298In Stock
Min.: 1
Mult.: 1

LM140L Through Hole TO-39-3 1 Output Positive 12 V 100 mA Fixed 17.6 V 35 V - 55 C + 125 C 4.5 mA Bulk
Texas Instruments Linear Voltage Regulators Extended Temperature 100mA Fixed Output A 926-LM140LAH-15/NOPB
Datasheet
110In Stock
Min.: 1
Mult.: 1

LM140L Through Hole TO-39-3 1 Output Positive 15 V 100 mA Fixed 17.6 V 35 V - 55 C + 125 C 4.5 mA Bulk
Texas Instruments Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317AMDTX/NOPB A 926-LM317AMDTX/NOPB
Datasheet
4.340In Stock
Min.: 1
Mult.: 1

LM317A SMD/SMT TO-252-3 1 Output Positive 1.25 V to 37 V 1.5 A Adjustable 4.2 V 40 V - 40 C + 125 C 5 mA Tube
Texas Instruments Linear Voltage Regulators 3-TERMINAL ADJ REG
Datasheet
4.119In Stock
76.680On Order
Min.: 1
Mult.: 1

LM317A Through Hole TO-220-3 1 Output Positive 1.25 V to 37 V 1.5 A Adjustable 4.2 V 40 V - 40 C + 125 C 5 mA Tube
Texas Instruments Linear Voltage Regulators 1.5-A 40-V adjusta b le linear voltage r
Datasheet
443In Stock
Min.: 1
Mult.: 1

LM317 Through Hole TO-39-3 1 Output Positive 1.25 V to 37 V 1.5 A Adjustable 4.2 V 40 V 0 C + 125 C 5 mA Bulk
Texas Instruments Linear Voltage Regulators 3-Term Adj Reg
Datasheet
338In Stock
Min.: 1
Mult.: 1

LM317 Through Hole TO-39-3 1 Output Positive 1.25 V to 37 V 1.5 A Adjustable 4.2 V 40 V 0 C + 125 C 5 mA Bulk
Texas Instruments Linear Voltage Regulators 3-TERMINAL ADJ REG
Datasheet
1.673In Stock
Min.: 1
Mult.: 1

LM317HV Through Hole TO-220-3 1 Output Positive Adjustable 1.5 A Adjustable 4.2 V 60 V 0 C + 125 C 5 mA Tube