LM257x SIMPLE SWITCHER® Voltage Regulators

Texas Instruments LM257x SIMPLE SWITCHER® Step-Down Voltage Regulators are high-efficiency devices ranging from 0.5A to 3A output current. TI LM2574 and LM2574HV SIMPLE SWITCHER Step-Down Voltage Regulators provide all the active functions for a step-down (buck) switching regulator capable of driving a 0.5A load with excellent line and load regulation. The LM2575 and LM2575HV step-down voltage regulators provide all the active functions for a step-down (buck) switching regulator capable of driving a 1A load with excellent line and load regulation.

結果: 112
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Texas Instruments 開關穩壓器 3A SD VTG Reg 1,897庫存量
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 0.5A SD VTG Reg A 92 6-LM2574HVM12NOPB A A 926-LM2574HVM12NOPB 2,767庫存量
最少: 1
倍數: 1
: 1,000

SMD/SMT SOIC-Wide-14 Buck 12 V 500 mA 1 Output 5 mA 58 kHz - 40 C + 125 C LM2574HV Reel, Cut Tape, MouseReel
Texas Instruments 開關穩壓器 0.5A SD VTG Reg A 92 6-LM2574HVM5.0NOPB A 926-LM2574HVM5.0NOPB 2,065庫存量
最少: 1
倍數: 1
: 1,000

SMD/SMT SOIC-Wide-14 Buck 5 V 500 mA 1 Output 5 mA 58 kHz - 40 C + 125 C LM2574HV Reel, Cut Tape, MouseReel
Texas Instruments 開關穩壓器 0.5A SD VTG Reg A 92 6-LM2574HVMADJNOPB A 926-LM2574HVMADJNOPB 2,089庫存量
最少: 1
倍數: 1
: 1,000

SMD/SMT SOIC-Wide-14 Buck 1.23 V to 57 V 500 mA 1 Output 5 mA 58 kHz - 40 C + 125 C LM2574HV Reel, Cut Tape, MouseReel
Texas Instruments 開關穩壓器 0.5A SD Vtg Reg A 92 6-LM2574MX-ADJNOPB A 926-LM2574MX-ADJNOPB 1,544庫存量
3,150預期2026/12/15
最少: 1
倍數: 1

SMD/SMT SOIC-Wide-14 Buck 1.23 V to 37 V 500 mA 1 Output 5 mA 58 kHz - 40 C + 125 C LM2574 Tube
Texas Instruments 開關穩壓器 0.5A STEP-DOWN VLTG REG 1,522庫存量
最少: 1
倍數: 1

Through Hole PDIP-8 Buck 5 V 500 mA 1 Output 5 mA 58 kHz - 40 C + 125 C LM2574 Tube
Texas Instruments 開關穩壓器 0.5A STEP-DOWN VLTG REG 1,773庫存量
最少: 1
倍數: 1

Through Hole PDIP-8 Buck 1.23 V to 37 V 500 mA 1 Output 5 mA 58 kHz - 40 C + 125 C LM2574 Tube
Texas Instruments 開關穩壓器 SIMPLE SWITCHER 1A S tep-Down Voltage Re A 926-LM2575HVS15NOPB 564庫存量
最少: 1
倍數: 1
: 500

SMD/SMT TO-263-5 Buck 15 V 1 A 1 Output 10 mA 58 kHz - 40 C + 125 C LM2575HV Reel, Cut Tape, MouseReel
Texas Instruments 開關穩壓器 1A SD VTG Reg A 926- LM2575HVSADJNOPB A A 926-LM2575HVSADJNOPB 1,031庫存量
最少: 1
倍數: 1
: 500

SMD/SMT TO-263-5 Buck 1.23 V to 57 V 1 A 1 Output 10 mA 58 kHz - 40 C + 125 C LM2575HV Reel, Cut Tape, MouseReel
Texas Instruments 開關穩壓器 1A STEP-DOWN VLTG RE G 808庫存量
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 5 V 1 A 1 Output 10 mA 58 kHz - 40 C + 125 C LM2575HV Tube
Texas Instruments 開關穩壓器 1A SD VTG Reg 471庫存量
630預期2026/10/12
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 5 V 1 A 1 Output 10 mA 58 kHz - 40 C + 125 C LM2575HV Tube
Texas Instruments 開關穩壓器 1A SD VTG Reg 1,838庫存量
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 1.23 V to 57 V 1 A 1 Output 10 mA 52 kHz - 40 C + 125 C LM2575HV Tube
Texas Instruments 開關穩壓器 1A STEP-DOWN VLTG RE G 3,856庫存量
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 1.23 V to 57 V 1 A 1 Output 10 mA 52 kHz - 40 C + 125 C LM2575HV Tube
Texas Instruments 開關穩壓器 1A SD VTG Reg A 926- LM2575SX-15/NOPB A A 926-LM2575SX-15/NOPB 528庫存量
最少: 1
倍數: 1

SMD/SMT TO-263-5 Buck, Inverting 15 V 1 A 1 Output 58 kHz - 40 C + 125 C LM2575 Tube
Texas Instruments 開關穩壓器 1A STEP-DOWN VLTG RE G A 926-LM2575SX-5. A 926-LM2575SX-5.0NOPB 2,958庫存量
最少: 1
倍數: 1

SMD/SMT TO-263-5 Buck 5 V 1 A 1 Output 10 mA 52 kHz - 40 C + 125 C LM2575 Tube
Texas Instruments 開關穩壓器 SIMPLE SWITCHER 1A S tep-Down Voltage Re 650庫存量
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 15 V 1 A 1 Output 52 kHz - 40 C + 125 C LM2575 Tube
Texas Instruments 開關穩壓器 1A STEP-DOWN VLTG RE G 4,600庫存量
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 5 V 1 A 1 Output 10 mA 52 kHz - 40 C + 125 C LM2575 Tube
Texas Instruments 開關穩壓器 1A SD VTG Reg 1,024庫存量
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 5 V 1 A 1 Output 10 mA 52 kHz - 40 C + 125 C LM2575 Tube
Texas Instruments 開關穩壓器 1A SD VTG Reg 1,514庫存量
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 1.23 V to 37 V 1 A 1 Output 10 mA 52 kHz - 40 C + 125 C LM2575 Tube
Texas Instruments 開關穩壓器 1A STEP-DOWN VLTG RE G 3,886庫存量
最少: 1
倍數: 1

Through Hole TO-220-5 Buck 1.23 V to 37 V 1 A 1 Output 10 mA 52 kHz - 40 C + 125 C LM2575 Tube
Texas Instruments 開關穩壓器 3A SD VTG Reg 572庫存量
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 2,658庫存量
2,745預期2026/9/15
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 A 926-LM2576SX-AD A 926-LM2576SX-ADJNOPB 1,960庫存量
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
Texas Instruments 開關穩壓器 3A STEP-DOWN VLTG RE G A 926-LM2576S-5.0 A 926-LM2576S-5.0/NOPB 1,632庫存量
3,500預期2026/9/18
最少: 1
倍數: 1
: 500

SMD/SMT TO-263-5 Buck 5 V 3 A 1 Output 5 mA 52 kHz - 40 C + 125 C LM2576 Reel, Cut Tape, MouseReel
Texas Instruments 開關穩壓器 3A SD VTG Reg A 926- LM2576S-3.3/NOPB A A 926-LM2576S-3.3/NOPB 500庫存量
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 LM2576 Reel, Cut Tape, MouseReel