销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Am2 | LM2990SX-12 | National Semiconductor | | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.8401500+:¥15.8999 1000+:¥14.03011+:¥16.4 |
 Am2 | LM2990SX-12/NOPB | National Semiconductor | | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.84011+:¥17.99 10+:¥17.78 50+:¥17.49 100+:¥15.19 500+:¥14.32 1000+:¥13.461+:¥14.1 |
 Arrow(艾睿) | LM2990SX-12 | Texas Instruments | LDO Regulator Neg -12V 1.8A 4-Pin(3+Tab) TO-263 T/R RoHS : Not compliant | 5,000 : $1.842 10,000 : $1.835
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 Avnet Express | LM2990SX-12 | Texas Instruments | NEGATIVE LOW DROPOUT REGULATOR - Tape and Reel | 4,999 : $2.1592
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 Chip1Stop | LM2990SX-12 | Texas Instruments | LDO Regulator Neg -12V 1.8A 4-Pin(3+Tab) TO-263 T/R | 500 : $2.21
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 ChipOneStop | LM2990SX-12 | Texas Instruments | PMIC - 稳压器 - 线性 - 集成电路 (IC) | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.8401500+:¥15.8999 1000+:¥14.0301 |
 ChipOneStop | LM2990SX-12/NOPB | Texas Instruments | PMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 低压差稳压器 Negative LDO Reg | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.84011+:¥17.99 10+:¥17.78 50+:¥17.49 100+:¥15.19 500+:¥14.32 1000+:¥13.46 |
 Digi-Key 得捷电子 | LM2990SX-12 | Texas Instruments | IC REG LIN -12V 1.8A DDPAK | Not For New Designs |
 Digi-Key 得捷电子 | LM2990SX-12 | Texas Instruments | IC REG LINEAR LDO | $2.36000 |
 Digi-Key 得捷电子 | LM2990SX-12 | Texas Instruments | PMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 低压差稳压器 Negative LDO Reg | 500+:¥13.89 1000+:¥12.51 1500+:¥10.47 |
 Digi-Key 得捷电子 | LM2990SX-12/NOPB | Texas Instruments | PMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 低压差稳压器 Negative LDO Reg | 500+:¥13.89 1000+:¥12.51 1500+:¥10.47 |
 Digi-Key 得捷电子 | LM2990SX-12/NOPB | Texas Instruments | IC REG LIN -12V 1.8A DDPAK | $3.21000 |
 Mouser 贸泽电子 | LM2990SX-12 | Texas Instruments | PMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 低压差稳压器 Negative LDO Reg | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.8401 |
 Mouser 贸泽电子 | LM2990SX-12 | Texas Instruments | 低压差稳压器 NRND, alternate is LM2990SX-12/NOPB | 1:¥32.431 10:¥29.1992 100:¥23.8995 250:¥22.4418 500:¥20.2835
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 Mouser 贸泽电子 | LM2990SX-12/NOPB | Texas Instruments | PMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 低压差稳压器 Negative LDO Reg | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.8401 |
 Mouser 贸泽电子 | LM2990SX-12/NOPB | Texas Instruments | 低压差稳压器 Negative LDO Reg | 1:¥23.278 10:¥20.905 100:¥17.1308 250:¥16.0573 500:¥14.5996
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 Newark element14 | LM2990SX-12 | Texas Instruments | *** CHECK OUT OUR CYBER WEEK DEALS *** IC,VOLT REGULATOR,FIXED,-12V,BIPOLAR,SIP,3PIN,PLASTIC ;ROHS COMPLIANT: NO | 1 : $2.07 500 : $2.05
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 Rochester | LM2990SX-12 | National Semiconductor | | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.8401500+:¥15.8999 1000+:¥14.03011+:¥16.41+:¥14.891+:¥10.79 25+:¥10.6901 50+:¥10.59 100+:¥10.49 300+:¥10.31 500+:¥10.21 1000+:¥10.11 5000+:¥10.06 |
 Rochester | LM2990SX-12/NOPB | National Semiconductor | | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.84011+:¥17.99 10+:¥17.78 50+:¥17.49 100+:¥15.19 500+:¥14.32 1000+:¥13.461+:¥14.11+:¥13.061+:¥10.79 25+:¥10.6901 50+:¥10.59 100+:¥10.49 300+:¥10.31 500+:¥10.21 1000+:¥10.11 5000+:¥10.06 |
 Verical | LM2990SX-12 | Texas Instruments | LDO Regulator Neg -12V 1.8A 4-Pin(3+Tab) TO-263 T/R | $2.2
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 Verical | LM2990SX-12 | National Semiconductor | | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.8401500+:¥15.8999 1000+:¥14.03011+:¥16.41+:¥14.89 |
 Verical | LM2990SX-12/NOPB | Texas Instruments | PMIC - 稳压器 - 线性 - 集成电路 (IC) 半导体 低压差稳压器 Negative LDO Reg | 500+:¥13.89 1000+:¥12.51 1500+:¥10.471+:¥18.64 10+:¥16.7299 25+:¥14.99 50+:¥14.33 100+:¥13.67 250+:¥12.42 500+:¥12.42 1000+:¥12.42 1500+:¥10.84011+:¥17.99 10+:¥17.78 50+:¥17.49 100+:¥15.19 500+:¥14.32 1000+:¥13.461+:¥14.11+:¥13.06 |
 立创商城 | LM2990SX-12/NOPB | TI(德州仪器) | 输出类型:固定 最大输入电压:-26V 输出电压(可调):- 输出电压(固定):-12V 静态电流(Iq):- 压降(max):1V @ 1A | 1+:¥16.44 10+:¥11.89 30+:¥11.05 100+:¥10.22 500+:¥9.85 1000+:¥9.66
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