LM2576x SIMPLE SWITCHER® Voltage Regulators

Texas Instruments LM2576x SIMPLE SWITCHER® Voltage Regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator. These regulators can drive a 3A load with excellent line and load regulation. The LM2576x devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version. The Texas Instruments LM2576x voltage regulators offer a high-efficiency replacement for popular three-terminal linear regulators. These voltage regulators feature high-efficiency TTL shutdown capability and dramatically simplify switch-mode power supply design.

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Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX1 A 926-LM2576HVSX12NOPB
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7 513På lager
Min.: 1
Multipla: 1

SMD/SMT TO-263-5 Buck 12 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer SIMPLE SWITCHER® 4V to 60V 3A Low C A 926-LM2576HVS33NOPB
Datablad
370På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 500

SMD/SMT TO-263-5 Buck 3.3 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer SIMPLE SWITCHER® 40V 3A Low Compone
Datablad
639På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 15 V 3 A 1 Output 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer SIMPLE SWITCHER® 40V 3A Low Compone
Datablad
465På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 1.23 V to 37 V 3 A 1 Output 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX5 A 926-LM2576HVSX50NOPB
Datablad
727På lager
Min.: 1
Multipla: 1

SMD/SMT TO-263-5 Buck 5 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G A 926-M2576HVSXAD A 926-M2576HVSXADJNOPB
Datablad
881På lager
Min.: 1
Multipla: 1
Max.: 90

SMD/SMT TO-263-5 Buck 1.23 V to 57 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer SIMPLE SWITCHER® 4V to 60V 3A Low C A 926-LM2576HVS-12NOPB
Datablad
1 165På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 190
: 500

SMD/SMT TO-263-5 Buck 12 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G
Datablad
1 065På lager
Min.: 1
Multipla: 1
Max.: 180

Through Hole TO-220-5 Buck 12 V 3 A 1 Output 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer 3A SD Vtg Reg
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1 477På lager
Min.: 1
Multipla: 1
Max.: 135

Through Hole TO-220-5 Buck 1.23 V to 57 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G
Datablad
1 071På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 1.23 V to 57 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G A 926-LM2576SX-AD A 926-LM2576SX-ADJNOPB
Datablad
2 812På lager
Min.: 1
Multipla: 1

SMD/SMT TO-263-5 Buck 1.23 V to 37 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G A 926-LM2576S-ADJ A 926-LM2576S-ADJ/NOPB
Datablad
1 563På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 500
SMD/SMT TO-263-5 Buck 1.23 V to 37 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G
Datablad
970På lager
1 350Förväntad 2026-08-14
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 5 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer 3A SD VTG Reg
Datablad
923På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 1.23 V to 37 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G
Datablad
924På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 1.23 V to 37 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer 3A SD Vtg Reg A 926- LM2576HVSX33NOPB A A 926-LM2576HVSX33NOPB
Datablad
153På lager
Min.: 1
Multipla: 1

SMD/SMT TO-263-5 Buck 3.3 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G
Datablad
129På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 15 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer SIMPLE SWITCHER® 4V to 60V 3A Low C
Datablad
152På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 15 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G
Datablad
195På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 5 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer 3A SD VTG Reg
Datablad
131På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 5 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments Switchande spänningsregulatorer 3A SD Vtg Reg
Datablad
335På lager
810Förväntad 2026-06-29
Min.: 1
Multipla: 1

SMD/SMT TO-263-5 Buck 12 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G A 926-LM2576SX33N A 926-LM2576SX33NOPB
Datablad
341På lager
1 080Förväntad 2026-05-04
Min.: 1
Multipla: 1
Max.: 90

SMD/SMT TO-263-5 Buck 3.3 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer 3A STEP-DOWN VLTG RE G A 926-LM2576SX-5. A 926-LM2576SX-5.0NOPB
Datablad
510På lager
2 700Förväntad 2026-06-17
Min.: 1
Multipla: 1
Max.: 135

SMD/SMT TO-263-5 Buck 5 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments Switchande spänningsregulatorer 3A SD VTG Reg A 926- LM2576S-3.3/NOPB A A 926-LM2576S-3.3/NOPB
Datablad
492På lager
1 000Förväntad 2026-07-31
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 100
: 500

SMD/SMT TO-263-5 Buck 3.3 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Reel, Cut Tape, MouseReel
Texas Instruments Switchande spänningsregulatorer SIMPLE SWITCHER® 40V 3A Low Compone
Datablad
605På lager
Min.: 1
Multipla: 1

Through Hole TO-220-5 Buck 12 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube