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 (HKD) 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-LM1117DT25NOP A 926-LM1117DT25NOPB 3,699In Stock
Cut Tape
HK$12.58
HK$9.21
HK$8.38
HK$7.38
Reel
HK$6.17
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
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$6.44
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 1,786In Stock
Cut Tape
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$5.86
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
HK$15.54
HK$11.43
HK$10.44
HK$9.29
Reel
HK$7.91
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
HK$15.78
HK$11.67
HK$9.70
HK$9.12
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
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$6.80
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-LM1117IDTXADJ A 926-LM1117IDTXADJNPB 21,830In Stock
HK$15.95
HK$11.67
HK$10.60
HK$9.45
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-LM1117IMP3.3N A 926-LM1117IMP3.3NOPB 32,412In Stock
144,000On Order
Cut Tape
HK$8.80
HK$6.33
HK$5.71
HK$5.04
Reel
HK$4.21
Min.: 1
Mult.: 1
: 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-LM1117MP-3.3N A 926-LM1117MP-3.3NOPB 56,980In Stock
Cut Tape
HK$9.95
HK$7.19
HK$6.51
HK$5.75
Reel
HK$5.01
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 2,834In Stock
Cut Tape
HK$11.01
HK$8.02
HK$7.27
HK$6.44
Reel
HK$5.39
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-LM1117MP25NOP A 926-LM1117MP25NOPB 2,496In Stock
Cut Tape
HK$11.51
HK$8.38
HK$7.60
HK$6.73
Reel
HK$5.47
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 6,040In Stock
HK$15.78
HK$11.67
HK$9.70
HK$9.12
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-LM1117DTX50NO A 926-LM1117DTX50NOPB 3,540In Stock
HK$16.36
HK$12.08
HK$9.95
HK$9.12
Min.: 1
Mult.: 1
SMD/SMT TO-252-3 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 A 926-LM1117DT50NOP A 926-LM1117DT50NOPB 2,076In Stock
2,500Expected 28/1/2027
Cut Tape
HK$15.04
HK$11.01
HK$10.03
HK$8.88
Reel
HK$7.29
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TO-252-3 5 V 800 mA 1 Output Positive 10 mA 75 dB Fixed - 40 C + 125 C 1.2 V LM1117 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IDTX33N A 926-LM1117IDTX33NOPB 5,888In Stock
HK$15.78
HK$11.67
HK$9.70
HK$9.12
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 2,318In Stock
22,000On Order
Cut Tape
HK$13.89
HK$10.11
HK$9.21
HK$8.16
Reel
HK$7.18
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-M1117IMPXADJN A 926-M1117IMPXADJNOPB 17,338In Stock
Cut Tape
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$7.00
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 8,233In Stock
Cut Tape
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$7.00
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 12,910In Stock
16,000Expected 1/4/2027
Cut Tape
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$7.00
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-LM1117MPX5.0N A 926-LM1117MPX5.0NOPB 17,120In Stock
Cut Tape
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$7.00
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-ADJN A 926-LM1117MP-ADJNOPB 11,203In Stock
Cut Tape
HK$9.95
HK$7.19
HK$6.51
HK$5.75
Reel
HK$5.01
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 800MA LDO LINEAR REG 2,580In Stock
HK$15.70
HK$11.34
HK$10.11
HK$9.12
Min.: 1
Mult.: 1
Through Hole TO-220-3 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 800-mA 15-V linear v oltage regulator 8- A 926-LM1117LDADJNOPB 88In Stock
4,500Expected 29/12/2026
Cut Tape
HK$12.17
HK$10.36
HK$6.80
Reel
HK$6.72
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 1,557In Stock
Cut Tape
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$7.00
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 267In Stock
3,000Expected 21/1/2027
Cut Tape
HK$13.56
HK$9.95
HK$9.04
HK$8.00
Reel
HK$6.86
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