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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Micro Commercial Components (MCC) Linear Voltage Regulators Three-Terminal Positive Voltage Regulator
Datasheet
Product Comments

MC7805CT Through Hole TO-220-3 1 Output Positive 5 V 1.5 A Fixed 7 V 30 V - 20 C + 125 C 5 mA Bulk
Micro Commercial Components (MCC) Linear Voltage Regulators Negative 30V +75C
Datasheet
Product Comments

MC79L05F SMD/SMT SOT-89 1 Output Negative - 5 V 100 mA Fixed - 7 V - 20 V - 30 C + 75 C 3.5 mA Reel, Cut Tape, MouseReel
Micro Commercial Components (MCC) Linear Voltage Regulators Negative 30V +75C
Datasheet
Product Comments

MC79L06F SMD/SMT SOT-89 1 Output Negative - 6 V 100 mA Fixed - 8.5 V - 20 V - 30 C + 75 C 3.5 mA Reel, Cut Tape, MouseReel
Micro Commercial Components (MCC) Linear Voltage Regulators Negative 30V +75C
Datasheet
Product Comments

MC79L08F SMD/SMT SOT-89 1 Output Negative - 8 V 100 mA Fixed - 23 V - 10.5 V - 30 C + 75 C 3.5 mA Reel, Cut Tape, MouseReel
Micro Commercial Components (MCC) Linear Voltage Regulators
Datasheet
Product Comments
TL431KCS Reel, Cut Tape
Texas Instruments Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317S/NOPB A 9 A 926-LM317S/NOPB
Datasheet
34.700On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

LM317 SMD/SMT D2PAK-3 (TO-263-3) 1 Output Positive 1.25 V to 37 V 1.5 A Adjustable 3 V 40 V 0 C + 125 C 5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-Term Pos Regs
Datasheet
27.133Expected 11/5/2026
Min.: 1
Mult.: 1

LM7800 Through Hole TO-220-3 1 Output Positive 12 V 1.5 A Fixed 7 V 35 V - 0 C + 125 C 8 mA Tube
STMicroelectronics Linear Voltage Regulators 5.0V 0.5A Positive
Datasheet
96.375On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

L78M SMD/SMT TO-252 1 Output Positive 5 V 500 mA Fixed 7 V 35 V - 40 C + 125 C 6 mA Reel, Cut Tape, MouseReel
STMicroelectronics Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output
Datasheet
158.339On Order
Min.: 1
Mult.: 1

LM317 Through Hole TO-220-3 1 Output Positive 1.2 V to 37 V 1.5 A Adjustable 4.2 V 40 V 0 C + 125 C Tube
Diodes Incorporated Linear Voltage Regulators 100V Input 5V 30mA Reg Trans
Datasheet
218.192On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 7.500
: 2.500

ZXTR2005 SMD/SMT SOT-89-3 1 Output Positive 5 V 38 mA Fixed 10 V 100 V - 40 C + 125 C 550 uA Reel, Cut Tape, MouseReel
Diodes Incorporated Linear Voltage Regulators Transistor Array
Datasheet
117.500Expected 10/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 15.000
: 2.500

SMD/SMT SOT-89-3 1 Output Positive 5 V 38 mA Fixed 10 V 100 V - 65 C + 150 C 260 uA AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-Term Adj Reg A 926 -LM317AMDT/NOPB A 9 A 926-LM317AMDT/NOPB
Datasheet
9.397Expected 10/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

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 Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317EMPX/NOPB A 926-LM317EMPX/NOPB
Datasheet
19.660Expected 6/24/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

LM317 SMD/SMT SOT-223-4 1 Output Positive 1.2 V to 37 V 1.5 A Adjustable 4.2 V 40 V 0 C + 125 C 5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317EMP/NOPB A A 926-LM317EMP/NOPB
Datasheet
53.952On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

LM317 SMD/SMT SOT-223-4 1 Output Positive 1.2 V to 37 V 1.5 A Adjustable 4.2 V 40 V 0 C + 125 C 5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317LM/NOPB A A 926-LM317LM/NOPB
Datasheet
69.478Expected 2/19/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

LM317L SMD/SMT SOIC-8 1 Output Positive 1.2 V to 37 V 100 mA Adjustable 4.2 V 40 V - 40 C + 125 C 50 uA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 5 AMP ADJUSTABLE REG
Datasheet
21.091On Order
Min.: 1
Mult.: 1

LM338 Through Hole TO-220-3 1 Output Positive 1.2 V to 32 V 5 A Adjustable 4.2 V 40 V 0 C + 125 C 45 uA Tube
Texas Instruments Linear Voltage Regulators 3-AMP ADJ REG
Datasheet
21.407On Order
Min.: 1
Mult.: 1

LM350 Through Hole TO-220-3 1 Output Positive 1.2 V to 33 V 3 A Adjustable 4.2 V 35 V 0 C + 125 C 50 uA Tube
Texas Instruments Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317KTT ALT 595-LM317KTTR
Datasheet
Product Comments
3.870Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

LM317 SMD/SMT D2PAK-3 (TO-263-3) 1 Output Positive 1.25 V to 37 V 1.5 A Adjustable 3 V 40 V 0 C + 125 C 5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator A A 595-LM317LCD
Datasheet
17.273On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

LM317L SMD/SMT SOIC-8 1 Output Positive 1.25 V to 32 V 100 mA Adjustable 3.75 V 35 V 0 C + 125 C 1.5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-TERMINAL POSITIVE REGULATORS A 926-LM7 A 926-LM78L15ACM/NOPB
Datasheet
34.934Expected 10/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

LM78L SMD/SMT SOIC-8 1 Output Positive 15 V 100 mA Fixed 6.7 V 30 V 0 C + 125 C 5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 3-Terminal Negative Reg A 926-LM79L15ACM A 926-LM79L15ACM/NOPB
Datasheet
4.926On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

LM79L SMD/SMT SOIC-8 1 Output Negative - 15 V 100 mA Fixed - 30 V - 7 V 0 C + 70 C 6 mA Reel, Cut Tape, MouseReel
STMicroelectronics Linear Voltage Regulators 5.0V 1.0A Positive
Datasheet
8.738On Order
Min.: 1
Mult.: 1

L78 Through Hole TO-220-3 1 Output Positive 5 V 1.5 A Fixed 7 V 35 V 0 C + 125 C 4.3 mA Tube
STMicroelectronics Linear Voltage Regulators POS Voltage Reg IC 3-Terminal 1.5A
Datasheet
7.926Expected 9/23/2026
Min.: 1
Mult.: 1

L78 Through Hole TO-220-3 1 Output Positive 5 V 1.5 A Fixed 7 V 35 V 0 C + 125 C 4.3 mA Tube
STMicroelectronics Linear Voltage Regulators POS Voltage Reg IC 3-Terminal 1.5A
Datasheet
5.986On Order
Min.: 1
Mult.: 1

L78 Through Hole TO-220-3 1 Output Positive 15 V 1.5 A Fixed 17 V 35 V 0 C + 125 C 4.4 mA Tube
STMicroelectronics Linear Voltage Regulators 12V 0.1A Positive
Datasheet
45.202On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

L78L SMD/SMT SOT-89 1 Output Positive 12 V 100 mA Fixed 14 V 35 V 0 C + 150 C 6.5 mA Reel, Cut Tape, MouseReel