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 (USD) 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 30,501In Stock
$1.92
$1.42
$1.18
$1.11
Min.: 1
Mult.: 1
SMD/SMT TO-252-3 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 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 3,699In Stock
Cut Tape
$1.53
$1.12
$1.02
$0.898
Reel
$0.75
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TO-252-3 2.5 V 800 mA 1 Output Positive 10 mA 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 3,856In Stock
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.784
Min.: 1
Mult.: 1
: 4,500
SMD/SMT WSON-8 1.8 V 800 mA 1 Output Positive 10 mA 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 1,825In Stock
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.761
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SOT-223-4 2.5 V 800 mA 1 Output Positive 10 mA 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 904In Stock
Cut Tape
$1.89
$1.39
$1.27
$1.13
Reel
$0.98
Min.: 1
Mult.: 1
: 1,000
SMD/SMT WSON-8 1.25 V to 13.8 V 800 mA 1 Output Positive 5 mA 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-LM1117DTX25NO A 926-LM1117DTX25NOPB 1,394In Stock
$1.92
$1.42
$1.18
$1.11
Min.: 1
Mult.: 1
SMD/SMT TO-252-3 2.5 V 800 mA 1 Output Positive 10 mA 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Tube
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg 975In Stock
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.842
Min.: 1
Mult.: 1
: 1,000
SMD/SMT WSON-8 2.5 V 800 mA 1 Output Positive 10 mA 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 20,094In Stock
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.851
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 Adjustable - 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 16,628In Stock
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.851
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SOT-223-4 5 V 800 mA 1 Output Positive 5 mA 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-3.3N A 926-LM1117MP-3.3NOPB 65,002In Stock
Cut Tape
$1.21
$0.875
$0.792
$0.70
Reel
$0.609
Min.: 1
Mult.: 1
Max.: 1,001
: 2,000
SMD/SMT SOT-223-4 3.3 V 800 mA 1 Output Positive 5 mA 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 2,882In Stock
Cut Tape
$1.34
$0.976
$0.885
$0.784
Reel
$0.656
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TO-252-3 1.8 V 800 mA 1 Output Positive 10 mA 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 3,718In Stock
Cut Tape
$1.46
$1.06
$0.956
$0.846
Reel
$0.71
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 1.8 V 800 mA 1 Output Positive 5 mA Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117MP25NOP A 926-LM1117MP25NOPB 2,960In Stock
Cut Tape
$1.40
$1.02
$0.924
$0.819
Reel
$0.665
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 2.5 V 800 mA 1 Output Positive 5 mA 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 3,789In Stock
3,150Expected 10/2/2026
$1.92
$1.42
$1.18
$1.11
Min.: 1
Mult.: 1
SMD/SMT TO-252-3 3.3 V 800 mA 1 Output Positive 5 mA 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 6,032In Stock
$1.92
$1.42
$1.18
$1.11
Min.: 1
Mult.: 1
SMD/SMT TO-252-3 3.3 V 800 mA 1 Output Positive 5 mA 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 6,789In Stock
11,000On Order
Cut Tape
$1.69
$1.23
$1.12
$0.993
Reel
$0.873
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000
SMD/SMT SOT-223-4 3.3 V 800 mA 1 Output Positive 5 mA 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 10,129In Stock
14,000On Order
Cut Tape
$1.67
$1.23
$1.11
$0.98
Reel
$0.873
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SOT-223-4 5 V 800 mA 1 Output Positive 5 mA Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg 8,621In Stock
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.851
Min.: 1
Mult.: 1
: 1,000
SMD/SMT WSON-8 3.3 V 800 mA 1 Output Positive 10 mA 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 14,471In Stock
16,000Expected 4/1/2027
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.851
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SOT-223-4 3.3 V 800 mA 1 Output Positive 5 mA 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-5.0N A 926-LM1117MP-5.0NOPB 5,714In Stock
14,000Expected 1/15/2027
Cut Tape
$1.21
$0.875
$0.792
$0.701
Reel
$0.602
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOT-223-4 5 V 800 mA 1 Output Positive 5 mA 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 13,691In Stock
Cut Tape
$1.21
$0.875
$0.792
$0.70
Reel
$0.609
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 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
Cut Tape
$1.48
$1.26
$0.827
Reel
$0.818
Min.: 1
Mult.: 1
: 4,500
SMD/SMT WSON-8 1.25 V to 13.8 V 800 mA 1 Output Positive 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 1,434In Stock
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.851
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SOT-223-4 1.8 V 800 mA 1 Output Positive 5 mA 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 1,184In Stock
Cut Tape
$1.65
$1.21
$1.10
$0.973
Reel
$0.835
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 Adjustable - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800mA LDO Linear Reg 281In Stock
500Expected 12/24/2026
Cut Tape
$1.76
$1.29
$1.18
$1.05
Reel
$0.945
Min.: 1
Mult.: 1
: 500
SMD/SMT D2PAK-3 (TO-263-3) 5 V 800 mA 1 Output Positive 10 mA 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel