UA78L Positive Voltage Linear Regulators

Texas Instruments UA78L Positive Voltage Linear Regulators are designed for various applications. The UA78L series can be used for on-card regulation to eliminate the noise and distribution problems associated with single-point regulation. The UA78L can also be used with power-pass elements to make high-current voltage regulators. The UA78L series regulators can deliver up to 100mA of output current. Additionally, the UA78L does not need an external capacitor for stable operation across the load current range. These regulators' internal current-limiting and thermal-shutdown features help protect the device from overload.

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Input Voltage - Max
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Texas Instruments Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACLP
Datasheet
Product Comments
115In Stock
2,000Expected 9/4/2026
Min.: 1
Mult.: 1

UA78L Through Hole TO-92-3 1 Output Positive 12 V 100 mA Fixed 14.5 V 27 V 0 C + 125 C 6.5 mA Bulk
Texas Instruments Linear Voltage Regulators 12.0V 100mA
Datasheet
249In Stock
6,000Expected 8/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 12 V 100 mA Fixed 14.5 V 27 V 0 C + 125 C 6.5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACPK
Datasheet
Product Comments
1,833In Stock
1,000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 12 V 100 mA Fixed 14.5 V 27 V 0 C + 125 C 6.5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator A A 595-UA78L15ACDR
Datasheet
968In Stock
Min.: 1
Mult.: 1

UA78L SMD/SMT SOIC-8 1 Output Positive 15 V 100 mA Fixed 17.5 V 30 V 0 C + 125 C 6.5 mA Tube
Texas Instruments Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator A A 595-UA78L15ACD
Datasheet
1,460In Stock
2,500Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

UA78L SMD/SMT SOIC-8 1 Output Positive 15 V 100 mA Fixed 17.5 V 30 V 0 C + 125 C 6.5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 15.0V 100mA A 595-UA 78L15ACLPR A 595-UA A 595-UA78L15ACLPR
Datasheet
745In Stock
Min.: 1
Mult.: 1

UA78L Through Hole TO-92-3 1 Output Positive 15 V 100 mA Fixed 17.5 V 30 V 0 C + 125 C 6.5 mA Bulk
Texas Instruments Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L15ACLP
Datasheet
Product Comments
774In Stock
Min.: 1
Mult.: 1

UA78L Through Hole TO-92-3 1 Output Positive 15 V 100 mA Fixed 17.5 V 30 V 0 C + 125 C 6.5 mA Bulk
Texas Instruments Linear Voltage Regulators 15.0V 100mA
Datasheet
243In Stock
6,000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 15 V 100 mA Fixed 17.5 V 30 V 0 C + 125 C 6.5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L15ACPK
Datasheet
Product Comments
1,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 15 V 100 mA Fixed 17.5 V 30 V 0 C + 125 C 6.5 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 5.0V 100mA
Datasheet
149In Stock
15,000Expected 10/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 5 V 100 mA Fixed 7 V 20 V 0 C + 125 C 6 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 100-mA 30-V lin ear voltage regulat A 595-UA78L05ACPK
Datasheet
2,804In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 5 V 100 mA Fixed 7 V 20 V 0 C + 125 C 6 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05ACPK
Datasheet
Product Comments
533In Stock
3,000Expected 9/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 5 V 100 mA Fixed 7 V 20 V 0 C + 125 C 6 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator
Datasheet
974In Stock
14,000Expected 12/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 5 V 100 mA Fixed 7 V 20 V - 40 C + 125 C 6 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05AIPK
Datasheet
Product Comments
2,273In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 5 V 100 mA Fixed 7 V 20 V - 40 C + 125 C 6 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 6V 100mA Fixed Pos V oltage Regulator
Datasheet
1,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 6.2 V 100 mA Fixed 8.5 V 20 V 0 C + 125 C 6 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 100-mA 30-V lin ear voltage regulat A 595-UA78L09ACPK
Datasheet
751In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 9 V 100 mA Fixed 11.5 V 24 V 0 C + 125 C 6 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 10V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L10ACPK
Datasheet
Product Comments
1,050In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

UA78L SMD/SMT SOT-89-3 1 Output Positive 10 V 100 mA Fixed 12.5 V 25 V 0 C + 125 C 6 mA Reel, Cut Tape, MouseReel
Texas Instruments Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator A A 595-TLV76012DBZR
Datasheet
1,560In Stock
Min.: 1
Mult.: 1
: 2,000

UA78L Through Hole TO-92-3 1 Output Positive 12 V 100 mA Fixed 14.5 V 27 V 0 C + 125 C 6.5 mA Ammo Pack
Texas Instruments Linear Voltage Regulators 2V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L02ACLP
Datasheet
Product Comments
Lead-Time 9 Weeks
Min.: 1
Mult.: 1

UA78L Through Hole TO-92-3 1 Output Positive 2.6 V 100 mA Fixed 4.75 V 20 V 0 C + 125 C 6 mA Bulk
Texas Instruments Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05ACD
Datasheet
Product Comments
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

UA78L SMD/SMT SOIC-8 1 Output Positive 5 V 100 mA Fixed 7 V 20 V - 40 C + 125 C Tube
Texas Instruments Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator
Datasheet
Product Comments
Non-Stocked Lead-Time 9 Weeks
Min.: 1,500
Mult.: 75

UA78L SMD/SMT SOIC-8 1 Output Positive 5 V 100 mA Fixed 7 V 20 V - 40 C + 125 C Tube
Texas Instruments Linear Voltage Regulators 8V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L08ACDR
Datasheet
Product Comments
Non-Stocked Lead-Time 9 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

UA78L SMD/SMT SOIC-8 1 Output Positive 8 V 100 mA Fixed 10.5 V 23 V - 40 C + 125 C Reel, Cut Tape, MouseReel