销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Avnet Express | LM2574HVN-12/NOPB | Texas Instruments | SIMPLE SWITCHER 0.5A STEP-DOWN VOLTAGE R - Rail/Tube | 99 : $3.1877 499 : $2.8653
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 Chip1Stop | LM2574HVN-12/NOPB | Texas Instruments | Conv DC-DC Single Step Down 4V to 60V 8-Pin PDIP Tube RoHS : Compliant | 1 : $3.25 100 : $2.96 500 : $2.39
|
 ChipOneStop | LM2574HVN-12 | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.251+:¥23.7499 10+:¥23.3901 50+:¥20.01 500+:¥17.78 1000+:¥17.13 |
 ChipOneStop | LM2574HVN-12/NOPB | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.251+:¥23.7499 10+:¥23.3901 50+:¥20.01 500+:¥17.78 1000+:¥17.13 |
 Digi-Key 得捷电子 | LM2574HVN-12 | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.96 |
 Digi-Key 得捷电子 | LM2574HVN-12 | Texas Instruments | IC REG BUCK 12V 500MA 8DIP | Obsolete |
 Digi-Key 得捷电子 | LM2574HVN-12/NOPB | Texas Instruments | IC REG BUCK 12V 0.5A 8-DIP | 10 : $4.177 1 : $4.65
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 Digi-Key 得捷电子 | LM2574HVN-12/NOPB | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.96 |
 element14 Asia-Pacific | LM2574HVN-12/NOPB | Texas Instruments | SWITCHING REG SINGLE 12V 500MA RoHS : Compliant | 1 : $35.200001 25 : $29.5 100 : $26.299999 250 : $24.4 500 : $23.4 1,000 : $22.1
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 element14 e络盟电子 | LM2574HVN-12 | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.25 |
 element14 e络盟电子 | LM2574HVN-12/NOPB | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.25 |
 Icgoo | LM2574HVN-12 | National Semiconductor | | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.251+:¥23.7499 10+:¥23.3901 50+:¥20.01 500+:¥17.78 1000+:¥17.131+:¥20.81+:¥19.891+:¥16.43 25+:¥16.28 50+:¥16.14 100+:¥15.98 300+:¥15.6901 500+:¥15.5401 1000+:¥15.3899 5000+:¥15.32 |
 Icgoo | LM2574HVN-12/NOPB | National Semiconductor | | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.251+:¥23.7499 10+:¥23.3901 50+:¥20.01 500+:¥17.78 1000+:¥17.131+:¥20.81+:¥19.891+:¥16.43 25+:¥16.28 50+:¥16.14 100+:¥15.98 300+:¥15.6901 500+:¥15.5401 1000+:¥15.3899 5000+:¥15.32 |
 MCM Electronics | LM2574HVN-12/NOPB | Texas Instruments | DISCD -DOWN REGULATOR 8-DIP | $3.93
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 Mouser 贸泽电子 | LM2574HVN-12 | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.49 |
 Mouser 贸泽电子 | LM2574HVN-12/NOPB | Texas Instruments | 开关稳压器 0.5A SD VTG Reg | 1:¥39.6517 10:¥35.6515 100:¥29.1992 250:¥27.3573
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 Mouser 贸泽电子 | LM2574HVN-12/NOPB | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.49 |
 Rochester Electronics | LM2574HVN-12 | Texas Instruments | N/A | 500 : $3.42 1,000 : $3.25
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 Rochester Electronics | LM2574HVN-12/NOPB | Texas Instruments | N/A | 500 : $2.64 1,000 : $2.51
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 RS_hk(欧时香港) | LM2574HVN-12 | National Semiconductor | | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.251+:¥23.7499 10+:¥23.3901 50+:¥20.01 500+:¥17.78 1000+:¥17.131+:¥20.8 |
 RS_hk(欧时香港) | LM2574HVN-12/NOPB | National Semiconductor | | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.251+:¥23.7499 10+:¥23.3901 50+:¥20.01 500+:¥17.78 1000+:¥17.131+:¥20.8 |
 Verical | LM2574HVN-12 | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.251+:¥23.7499 10+:¥23.3901 50+:¥20.01 500+:¥17.78 1000+:¥17.131+:¥20.81+:¥19.89 |
 Verical | LM2574HVN-12/NOPB | Texas Instruments | Conv DC-DC Single Step Down 4V to 60V 8-Pin PDIP | $2.7857
|
 Verical | LM2574HVN-12/NOPB | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 0.5A SD VTG Reg | 1+:¥35.71 10+:¥31.86 25+:¥28.66 50+:¥27.42 100+:¥26.11 250+:¥23.57 500+:¥21.17 750+:¥19.13 1000+:¥15.961+:¥28.49 10+:¥25.43 25+:¥22.86 50+:¥21.87 100+:¥20.79 250+:¥18.8801 500+:¥18.8801 750+:¥18.8801 1000+:¥16.491+:¥28.66 25+:¥23.95 100+:¥21.251+:¥23.7499 10+:¥23.3901 50+:¥20.01 500+:¥17.78 1000+:¥17.131+:¥20.81+:¥19.89 |