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 30.160In Stock
Rp35.224
Rp26.051
Rp21.648
Rp20.364
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
Rp28.069
Rp20.548
Rp18.713
Rp16.475
Reel
Rp13.760
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
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp14.383
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
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp13.961
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
Rp34.674
Rp25.501
Rp23.299
Rp20.731
Reel
Rp17.979
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
Rp35.224
Rp26.051
Rp21.648
Rp20.364
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
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp15.447
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 19.004In Stock
Cut Tape
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp15.612
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
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp15.612
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
Rp22.199
Rp16.053
Rp14.530
Rp12.842
Reel
Rp11.173
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
Rp24.584
Rp17.906
Rp16.236
Rp14.383
Reel
Rp12.035
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
Rp26.785
Rp19.447
Rp17.539
Rp15.521
Reel
Rp13.026
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
Rp25.684
Rp18.713
Rp16.952
Rp15.025
Reel
Rp12.200
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 02/10/2026
Rp35.224
Rp26.051
Rp21.648
Rp20.364
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
Rp35.224
Rp26.051
Rp21.648
Rp20.364
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 6.790In Stock
11.000On Order
Cut Tape
Rp31.005
Rp22.566
Rp20.548
Rp18.218
Reel
Rp16.016
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
Rp30.638
Rp22.566
Rp20.364
Rp17.979
Reel
Rp16.016
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 8.311In Stock
Cut Tape
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp15.612
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 11.724In Stock
16.000Expected 01/04/2027
Cut Tape
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp15.612
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 3.346In Stock
14.000Expected 15/01/2027
Cut Tape
Rp22.199
Rp16.053
Rp14.530
Rp12.861
Reel
Rp11.044
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 12.314In Stock
Cut Tape
Rp22.199
Rp16.053
Rp14.530
Rp12.842
Reel
Rp11.173
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
Rp27.152
Rp23.116
Rp15.172
Reel
Rp15.007
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
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp15.612
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
Rp30.271
Rp22.199
Rp20.181
Rp17.851
Reel
Rp15.319
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 24/12/2026
Cut Tape
Rp32.289
Rp23.666
Rp21.648
Rp19.263
Reel
Rp17.337
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