销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | TL497ACDR | Texas Instruments | Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 4.5V to 12V 14-Pin SOIC T/R RoHS : Compliant | 100 : $0.8812 250 : $0.8559 500 : $0.7324 1,000 : $0.6977
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 Avnet Express | TL497ACDR | Texas Instruments | - Tape and Reel | 2,500 : $0.8276
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 Chip1Stop | TL497ACDR | Texas Instruments | Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 4.5V to 12V 14-Pin SOIC T/R RoHS : Compliant | 5 : $1.65 100 : $1.02 500 : $0.796
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 Digi-Key 得捷电子 | TL497ACDR | Texas Instruments | IC REG BUCK BOOST INV ADJ 14SOIC | 10 : $1.459 1 : $1.63
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 Digi-Key 得捷电子 | TL497ACDR | Texas Instruments | IC REG BUCK BST ADJ 500MA 14SOIC | $1.72000 |
 Digi-Key 得捷电子 | TL497ACDRE4 | Texas Instruments | IC REG BUCK BOOST INV ADJ 14SOIC | 2,500 : $0.672
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 Mouser 贸泽电子 | TL497ACDR | Texas Instruments | 开关稳压器 1.2V Switching V | 1:¥12.4526 10:¥10.5994 100:¥8.5315 500:¥7.4128 2,500:¥5.7178
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 Rochester Electronics | TL497ACDR | Rochester Electronics LLC | 497 PWM TL497ACDR | 价格未公开 |
 Rochester Electronics | TL497ACDRE4 | Rochester Electronics LLC | 497 PWM TL497ACDRE4 | 价格未公开 |
 Verical | TL497ACDR | Texas Instruments | Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 4.5V to 12V 14-Pin SOIC T/R | $0.6857
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 Verical | TL497ACDRE4 | Texas Instruments | Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 4.5V to 12V 14-Pin SOIC T/R | $0.6857
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 立创商城 | TL497ACDR | TI(德州仪器) | DC-DC芯片 | 1+:¥6.65 200+:¥2.58 500+:¥2.49 1000+:¥2.44
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