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 (IDR) 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 34.106In 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-LM1117DT25NOP A 926-LM1117DT25NOPB 3.703In 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 A 926-LM1117LD18NOP A 926-LM1117LD18NOPB 3.858In 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-LM1117MPX2.5N A 926-LM1117MPX2.5NOPB 1.821In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT SOT-223-4 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 A 926-LM1117DTX25NO A 926-LM1117DTX25NOPB 1.394In Stock
Min.: 1
Mult.: 1

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 Tube
Texas Instruments LDO Voltage Regulators 800-mA 15-V linear v oltage regulator 8- A 926-LM1117LDXADJNOPB 904In 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 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 800MA LDO LINEAR REG A 926-M1117IMPXADJN A 926-M1117IMPXADJNOPB 18.998In 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-3.3N A 926-LM1117MP-3.3NOPB 63.059In Stock
Min.: 1
Mult.: 1
Max.: 1.001
: 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 800mA LDO Linear Reg A 926-LM1117DT18NOP A 926-LM1117DT18NOPB 2.967In 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-LM1117MP-1.8N A 926-LM1117MP-1.8NOPB 3.946In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT SOT-223-4 1.8 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-LM1117DTX3.3N A 926-LM1117DTX3.3NOPB 4.581In 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-LM1117DT-3.3N A 926-LM1117DT-3.3NOPB 2.669In Stock
7.500Expected 13/11/2026
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-LM1117IDTX33N A 926-LM1117IDTX33NOPB 6.059In 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-LM1117IMPX33N A 926-LM1117IMPX33NOPB 4.520In Stock
21.000On Order
Min.: 1
Mult.: 1
Max.: 1.001
: 1.000

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 800MA LDO LINEAR REG A 926-LM1117IMPX50N A 926-LM1117IMPX50NOPB 4.981In Stock
20.000On Order
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 - 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 5.182In Stock
60.000Expected 15/12/2026
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 800mA LDO Linear Reg 9.085In 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-LM1117MPX3.3N A 926-LM1117MPX3.3NOPB 15.026In Stock
Min.: 1
Mult.: 1
: 1.000

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 800MA LDO LINEAR REG A 926-LM1117MPX5.0N A 926-LM1117MPX5.0NOPB 8.236In Stock
8.890Expected 10/09/2026
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-LM1117MP-5.0N A 926-LM1117MP-5.0NOPB 11.009In Stock
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 14.915In Stock
Min.: 1
Mult.: 1
Max.: 1.001
: 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 800-mA 15-V linear v oltage regulator 8- A 926-LM1117LDADJNOPB 1.088In 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
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117MPX1.8N A 926-LM1117MPX1.8NOPB 1.448In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT SOT-223-4 1.8 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-LM1117MPXADJN A 926-LM1117MPXADJNOPB 1.505In 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