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.

結果: 36
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Texas Instruments 開關穩壓器 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX1 A 926-LM2576HVSX12NOPB 6,901庫存量
HK$77.68
HK$60.91
HK$54.33
HK$47.84
最少: 1
倍數: 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 開關穩壓器 SIMPLE SWITCHER® 4V to 60V 3A Low C A 926-LM2576HVS33NOPB 1,234庫存量
帶狀裁切
HK$67.24
HK$52.11
HK$48.33
HK$44.14
捲
HK$40.85
最少: 1
倍數: 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 開關穩壓器 3A STEP-DOWN VLTG RE G 492庫存量
1,170預期22/2/2027
HK$56.14
HK$43.07
HK$38.63
HK$35.92
最少: 1
倍數: 1
Through Hole TO-220-5 Buck 12 V 3 A 1 Output 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments 開關穩壓器 3A STEP-DOWN VLTG RE G A 926-LM2576SX33N A 926-LM2576SX33NOPB 577庫存量
HK$38.88
HK$31.56
HK$27.78
HK$25.81
最少: 1
倍數: 1
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 開關穩壓器 3A SD VTG Reg 1,705庫存量
HK$30.00
HK$22.61
HK$19.81
HK$18.33
最少: 1
倍數: 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 開關穩壓器 3A STEP-DOWN VLTG RE G 502庫存量
HK$56.14
HK$43.07
HK$38.63
HK$35.92
最少: 1
倍數: 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 開關穩壓器 3A SD VTG Reg 423庫存量
HK$56.14
HK$43.07
HK$39.46
HK$35.92
最少: 1
倍數: 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 開關穩壓器 3A STEP-DOWN VLTG RE G A 926-LM2576SX-5. A 926-LM2576SX-5.0NOPB 4,007庫存量
4,275預期3/4/2028
HK$41.35
HK$30.83
HK$27.78
HK$25.73
最少: 1
倍數: 1
SMD/SMT TO-263-5 Buck 5 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments 開關穩壓器 3A STEP-DOWN VLTG RE G 1,333庫存量
HK$31.07
HK$23.26
HK$20.80
HK$19.15
最少: 1
倍數: 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 開關穩壓器 3A SD Vtg Reg A 926- LM2576HVSX33NOPB A A 926-LM2576HVSX33NOPB 23庫存量
180預期11/1/2027
HK$78.25
HK$60.91
HK$54.33
HK$49.98
最少: 1
倍數: 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 開關穩壓器 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX5 A 926-LM2576HVSX50NOPB 161庫存量
1,125預期22/2/2027
HK$78.25
HK$60.91
HK$54.33
HK$50.96
最少: 1
倍數: 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 開關穩壓器 3A STEP-DOWN VLTG RE G A 926-M2576HVSXAD A 926-M2576HVSXADJNOPB 25庫存量
1,440在途量
HK$78.25
HK$60.91
HK$54.25
HK$50.55
最少: 1
倍數: 1
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 開關穩壓器 SIMPLE SWITCHER® 4V to 60V 3A Low C A 926-LM2576HVS-12NOPB 321庫存量
1,500預期17/12/2026
帶狀裁切
HK$61.73
HK$47.68
HK$44.14
HK$40.28
捲
HK$37.24
最少: 1
倍數: 1
: 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 開關穩壓器 3A STEP-DOWN VLTG RE G 244庫存量
1,170預期14/1/2027
HK$56.14
HK$43.07
HK$38.63
HK$35.92
最少: 1
倍數: 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 開關穩壓器 SIMPLE SWITCHER® 4V to 60V 3A Low C 163庫存量
HK$55.65
HK$42.66
HK$38.63
HK$35.76
最少: 1
倍數: 1
Through Hole TO-220-5 Buck 12 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576HV Tube
Texas Instruments 開關穩壓器 SIMPLE SWITCHER® 4V to 60V 3A Low C 101庫存量
HK$61.73
HK$47.68
HK$44.55
HK$40.28
最少: 1
倍數: 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 開關穩壓器 3A SD Vtg Reg 19庫存量
2,160預期7/12/2026
HK$33.70
HK$25.40
HK$22.85
HK$20.80
最少: 1
倍數: 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 開關穩壓器 SIMPLE SWITCHER® 40V 3A Low Compone 144庫存量
540預期1/2/2027
HK$32.72
HK$24.74
HK$21.70
HK$20.06
最少: 1
倍數: 1
Through Hole TO-220-5 Buck 12 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments 開關穩壓器 SIMPLE SWITCHER® 40V 3A Low Compone 500庫存量
HK$32.88
HK$24.74
HK$20.55
HK$18.91
最少: 1
倍數: 1
Through Hole TO-220-5 Buck 15 V 3 A 1 Output 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments 開關穩壓器 3A SD Vtg Reg 541庫存量
HK$31.07
HK$23.18
HK$20.96
HK$18.91
最少: 1
倍數: 1
Through Hole TO-220-5 Buck 15 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments 開關穩壓器 SIMPLE SWITCHER® 40V 3A Low Compone 80庫存量
540預期14/1/2027
HK$31.07
HK$23.18
HK$21.21
HK$18.91
最少: 1
倍數: 1
Through Hole TO-220-5 Buck 3.3 V 3 A 1 Output 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments 開關穩壓器 3A SD Vtg Reg 372庫存量
HK$30.00
HK$22.61
HK$19.81
HK$18.33
最少: 1
倍數: 1
Through Hole TO-220-5 Buck 3.3 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments 開關穩壓器 SIMPLE SWITCHER® 40V 3A Low Compone 432庫存量
HK$33.70
HK$25.40
HK$22.85
HK$20.80
最少: 1
倍數: 1
Through Hole TO-220-5 Buck 5 V 3 A 1 Output 52 kHz - 40 C + 125 C LM2576 Tube
Texas Instruments 開關穩壓器 SIMPLE SWITCHER® 40V 3A Low Compone 392庫存量
HK$32.72
HK$24.74
HK$21.70
HK$20.06
最少: 1
倍數: 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 開關穩壓器 3A STEP-DOWN VLTG RE G A 926-LM2576SX-AD A 926-LM2576SX-ADJNOPB 51庫存量
2,520在途量
HK$41.35
HK$31.56
HK$27.78
HK$25.81
最少: 1
倍數: 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