销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | TPS54291PWP | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 1+:¥54.9801 10+:¥49.46 25+:¥46.41 50+:¥45.03 100+:¥40.66 250+:¥37.38 500+:¥34.04 750+:¥31.42 1000+:¥27.491+:¥43.8099 10+:¥39.42 25+:¥37.02 50+:¥35.86 100+:¥32.55 250+:¥32.55 500+:¥32.55 750+:¥31.0701 1000+:¥28.461+:¥40.46 10+:¥37.01 100+:¥34.631+:¥40.95 10+:¥39.72 50+:¥34.47 200+:¥32.53 500+:¥30.58011+:¥32.53 |
 Arrow(艾睿) | TPS54291PWPR | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 2000+:¥22.911+:¥36.53 10+:¥32.88 25+:¥30.81 50+:¥29.9001 100+:¥27.17 250+:¥27.17 500+:¥27.17 750+:¥25.93 1000+:¥23.721+:¥40.46 10+:¥37.01 100+:¥34.631+:¥38.5 10+:¥37.42 50+:¥32.45 200+:¥30.5801 500+:¥28.781+:¥23.51 |
 Avnet Express | TPS54291PWP | Texas Instruments | DC/DC CONTROLLER - Rail/Tube | 99 : $5.3292 499 : $4.8905
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 ChipOneStop | TPS54291PWP | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 1+:¥54.9801 10+:¥49.46 25+:¥46.41 50+:¥45.03 100+:¥40.66 250+:¥37.38 500+:¥34.04 750+:¥31.42 1000+:¥27.491+:¥43.8099 10+:¥39.42 25+:¥37.02 50+:¥35.86 100+:¥32.55 250+:¥32.55 500+:¥32.55 750+:¥31.0701 1000+:¥28.461+:¥40.46 10+:¥37.01 100+:¥34.631+:¥40.95 10+:¥39.72 50+:¥34.47 200+:¥32.53 500+:¥30.5801 |
 ChipOneStop | TPS54291PWPR | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 2000+:¥22.911+:¥36.53 10+:¥32.88 25+:¥30.81 50+:¥29.9001 100+:¥27.17 250+:¥27.17 500+:¥27.17 750+:¥25.93 1000+:¥23.721+:¥40.46 10+:¥37.01 100+:¥34.631+:¥38.5 10+:¥37.42 50+:¥32.45 200+:¥30.5801 500+:¥28.78 |
 Digi-Key 得捷电子 | TPS54291PWP | Texas Instruments | IC REG BUCK ADJ DL 16HTSSOP | $6.59000 |
 Digi-Key 得捷电子 | TPS54291PWP | Texas Instruments | IC REG BUCK ADJ DL SYNC 16HTSSOP | 10 : $6.502 1 : $7.2
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 Digi-Key 得捷电子 | TPS54291PWP | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 1+:¥54.9801 10+:¥49.46 25+:¥46.41 50+:¥45.03 100+:¥40.66 250+:¥37.38 500+:¥34.04 750+:¥31.42 1000+:¥27.49 |
 Digi-Key 得捷电子 | TPS54291PWPR | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 2000+:¥22.91 |
 Digi-Key 得捷电子 | TPS54291PWPR | Texas Instruments | IC REG BUCK ADJ DL 16HTSSOP | $5.49000 |
 element14 e络盟电子 | TPS54291PWP | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 1+:¥54.9801 10+:¥49.46 25+:¥46.41 50+:¥45.03 100+:¥40.66 250+:¥37.38 500+:¥34.04 750+:¥31.42 1000+:¥27.491+:¥43.8099 10+:¥39.42 25+:¥37.02 50+:¥35.86 100+:¥32.55 250+:¥32.55 500+:¥32.55 750+:¥31.0701 1000+:¥28.461+:¥40.46 10+:¥37.01 100+:¥34.63 |
 element14 e络盟电子 | TPS54291PWPR | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 2000+:¥22.911+:¥36.53 10+:¥32.88 25+:¥30.81 50+:¥29.9001 100+:¥27.17 250+:¥27.17 500+:¥27.17 750+:¥25.93 1000+:¥23.721+:¥40.46 10+:¥37.01 100+:¥34.63 |
 Mouser 贸泽电子 | TPS54291PWP | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 1+:¥54.9801 10+:¥49.46 25+:¥46.41 50+:¥45.03 100+:¥40.66 250+:¥37.38 500+:¥34.04 750+:¥31.42 1000+:¥27.491+:¥43.8099 10+:¥39.42 25+:¥37.02 50+:¥35.86 100+:¥32.55 250+:¥32.55 500+:¥32.55 750+:¥31.0701 1000+:¥28.46 |
 Mouser 贸泽电子 | TPS54291PWP | Texas Instruments | 开关稳压器 4.5-18V Dual Sync Step Down Converter | 1:¥46.33 10:¥41.8778 25:¥38.8042 100:¥34.7362
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 Mouser 贸泽电子 | TPS54291PWPR | Texas Instruments | 开关稳压器 4.5-18V Dual Sync Step Down Converter | 1:¥42.9513 10:¥38.646 100:¥31.5835 250:¥29.6625 2,000:¥21.5152
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 Mouser 贸泽电子 | TPS54291PWPR | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 2000+:¥22.911+:¥36.53 10+:¥32.88 25+:¥30.81 50+:¥29.9001 100+:¥27.17 250+:¥27.17 500+:¥27.17 750+:¥25.93 1000+:¥23.72 |
 Rochester | TPS54291PWP | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 1+:¥54.9801 10+:¥49.46 25+:¥46.41 50+:¥45.03 100+:¥40.66 250+:¥37.38 500+:¥34.04 750+:¥31.42 1000+:¥27.491+:¥43.8099 10+:¥39.42 25+:¥37.02 50+:¥35.86 100+:¥32.55 250+:¥32.55 500+:¥32.55 750+:¥31.0701 1000+:¥28.461+:¥40.46 10+:¥37.01 100+:¥34.631+:¥40.95 10+:¥39.72 50+:¥34.47 200+:¥32.53 500+:¥30.58011+:¥32.531+:¥33.611+:¥28.14 25+:¥27.88 50+:¥27.61 100+:¥27.35 300+:¥27.2201 500+:¥27.0899 1000+:¥26.83 5000+:¥26.57 |
 Rochester | TPS54291PWPR | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 2000+:¥22.911+:¥36.53 10+:¥32.88 25+:¥30.81 50+:¥29.9001 100+:¥27.17 250+:¥27.17 500+:¥27.17 750+:¥25.93 1000+:¥23.721+:¥40.46 10+:¥37.01 100+:¥34.631+:¥38.5 10+:¥37.42 50+:¥32.45 200+:¥30.5801 500+:¥28.781+:¥23.511+:¥24.291+:¥23.5 25+:¥23.28 50+:¥23.0699 100+:¥22.85 300+:¥22.74 500+:¥22.63 1000+:¥22.4099 5000+:¥22.2 |
 Rochester Electronics | TPS54291PWP | Texas Instruments | N/A | 500 : $4.55 1,000 : $4.33
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 Verical | TPS54291PWP | Texas Instruments | Conv DC-DC 4.5V to 18V Step Down Dual-Out 0.8V to 15.3V 2.5A/1.5A 16-Pin HTSSOP EP Tube | $4.879
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 Verical | TPS54291PWP | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 1+:¥54.9801 10+:¥49.46 25+:¥46.41 50+:¥45.03 100+:¥40.66 250+:¥37.38 500+:¥34.04 750+:¥31.42 1000+:¥27.491+:¥43.8099 10+:¥39.42 25+:¥37.02 50+:¥35.86 100+:¥32.55 250+:¥32.55 500+:¥32.55 750+:¥31.0701 1000+:¥28.461+:¥40.46 10+:¥37.01 100+:¥34.631+:¥40.95 10+:¥39.72 50+:¥34.47 200+:¥32.53 500+:¥30.58011+:¥32.531+:¥33.61 |
 Verical | TPS54291PWPR | Texas Instruments | PMIC - 稳压器 - DC DC 开关稳压器 SWIFT?? 集成电路 (IC) 半导体 稳压器—开关式稳压器 4.5-18V Dual Sync Step Down Converter | 2000+:¥22.911+:¥36.53 10+:¥32.88 25+:¥30.81 50+:¥29.9001 100+:¥27.17 250+:¥27.17 500+:¥27.17 750+:¥25.93 1000+:¥23.721+:¥40.46 10+:¥37.01 100+:¥34.631+:¥38.5 10+:¥37.42 50+:¥32.45 200+:¥30.5801 500+:¥28.781+:¥23.511+:¥24.29 |
 立创商城 | TPS54291PWP | TI(德州仪器) | DC-DC芯片 | 1+:¥29.27 200+:¥11.33 500+:¥10.93 1000+:¥10.74
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 立创商城 | TPS54291PWPR | TI(德州仪器) | DC-DC芯片 | 1+:¥21.25 200+:¥8.23 500+:¥7.94 1000+:¥7.79
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