LM1117 800mA Low-Dropout Linear Regulators

Texas Instruments LM1117 800mA Low-Dropout Linear Regulators are series of Low-Dropout Linear Regulators with a dropout of 1.2V at 800mA of load current. Five fixed voltages are available such as 1.8V, 2.5V, 2.85V, 3.3V, and 5V. There is also an adjustable version with settings from 1.25V to 13.8V. The LM1117 series from TI features current limiting and thermal shutdown. A Zener trimmed bandgap reference is included to assure ±1% output voltage accuracy.

Results: 47
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Output Voltage Output Current Number of Outputs Polarity Quiescent Current Input Voltage - Min Input Voltage - Max PSRR / Ripple Rejection - Typ Output Type Minimum Operating Temperature Maximum Operating Temperature Dropout Voltage Series Packaging
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDTXADJ A 926-LM1117IDTXADJNPB 35,940In Stock
Min.: 1
Mult.: 1

SMD/SMT TO-252-3 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 2.6 V 15 V 75 dB Adjustable - 40 C + 125 C 1.2 V LM1117 Tube
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117SXADJNO A 926-LM1117SXADJNOPB 9,332In Stock
Min.: 1
Mult.: 1

SMD/SMT D2PAK-3 (TO-263-3) 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 2.6 V 15 V 75 dB Adjustable - 40 C + 125 C 1.2 V LM1117 Tube
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117LD18NOP A 926-LM1117LD18NOPB 3,968In Stock
Min.: 1
Mult.: 1
: 4,500

SMD/SMT WSON-8 1.8 V 800 mA 1 Output Positive 10 mA 2.6 V 15 V 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117DT25NOP A 926-LM1117DT25NOPB 1,585In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 2.5 V 800 mA 1 Output Positive 10 mA 2.6 V 15 V 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg 975In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT WSON-8 2.5 V 800 mA 1 Output Positive 10 mA 2.6 V 15 V 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800-mA 15-V linear v oltage regulator 8- A 926-LM1117LDXADJNOPB 949In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT WSON-8 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 2.6 V 15 V 75 dB Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117MPXADJN A 926-LM1117MPXADJNOPB 2,224In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-223-4 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117MP-5.0N A 926-LM1117MP-5.0NOPB 4,010In Stock
10,000Expected 05-06-2026
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOT-223-4 5 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Fixed 0 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117MP-ADJN A 926-LM1117MP-ADJNOPB 22,467In Stock
Min.: 1
Mult.: 1
Max.: 540
: 2,000

SMD/SMT SOT-223-4 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg 3,071In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT D2PAK-3 (TO-263-3) 3.3 V 800 mA 1 Output Positive 10 mA 2.6 V 15 V 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117DTX3.3N A 926-LM1117DTX3.3NOPB 6,377In Stock
Min.: 1
Mult.: 1

SMD/SMT TO-252-3 3.3 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Fixed - 40 C + 125 C 1.2 V LM1117 Tube
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IDTX33N A 926-LM1117IDTX33NOPB 3,777In Stock
Min.: 1
Mult.: 1

SMD/SMT TO-252-3 3.3 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Fixed - 40 C + 125 C 1.2 V LM1117 Tube
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDTADJN A 926-LM1117IDTADJNOPB 4,950In Stock
5,000Expected 04-09-2026
Min.: 1
Mult.: 1
Max.: 520
: 2,500

SMD/SMT TO-252-3 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 2.6 V 15 V 75 dB Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800-mA 15-V linear v oltage regulator 8- 2,089In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT WSON-8 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V 75 dB Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-M1117IMPXADJN A 926-M1117IMPXADJNOPB 15,478In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-223-4 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IMP5.0N A 926-LM1117IMP5.0NOPB 13,724In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOT-223-4 5 V 800 mA 1 Output Positive 15 mA 2.6 V 15 V 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg 9,727In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT WSON-8 3.3 V 800 mA 1 Output Positive 10 mA 2.6 V 15 V 75 dB Fixed 0 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117MPX5.0N A 926-LM1117MPX5.0NOPB 3,711In Stock
4,000Expected 29-09-2026
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-223-4 5 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Fixed 0 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IMPADJN A 926-LM1117IMPADJNOPB 6,676In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOT-223-4 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117DT18NOP A 926-LM1117DT18NOPB 1,114In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 1.8 V 800 mA 1 Output Positive 10 mA 2.6 V 15 V 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117DT-3.3N A 926-LM1117DT-3.3NOPB 996In Stock
5,000Expected 06-07-2026
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 3.3 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117DT50NOP A 926-LM1117DT50NOPB 1,430In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 5 V 800 mA 1 Output Positive 10 mA 2.6 V 15 V 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117DT-ADJN A 926-LM1117DT-ADJNOPB 100In Stock
5,000Expected 02-07-2026
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IMP3.3N A 926-LM1117IMP3.3NOPB 660In Stock
82,000On Order
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOT-223-4 3.3 V 800 mA 1 Output Positive 5 mA 1.4 V 15 V Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800-mA 15-V linear v oltage regulator 8- A 926-LM1117LDADJNOPB 1,091In Stock
Min.: 1
Mult.: 1
: 4,500

SMD/SMT WSON-8 1.25 V to 13.8 V 800 mA 1 Output Positive 15 V Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel