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首页 > 电子元器件选型 > 放大器电路 > 运算放大器

LM2904DR

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LM2904DR
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Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PDSO8, ROHS COMPLIANT, SOIC-8

市场均价：
¥1.9842
市场总库存：
1,999,320
生命周期状态： Obsolete
技术详情
价格 & 库存
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LM358 ON Semiconductor 也适用于 NCV2904DMR2G ,LM2904VNG ,LM2904NG 等其余46个型号

参考设计

(10)
Flyback, Buck for Automotive (52V @ 0.04A)
PMP1941.2: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
Flyback, Buck for Automotive (4.5V @ 0.05A)
PMP1941.5: A TPS70501 linear regulator supplies a 4.5V output in parallel with the 5V rail. This provides a low current backup voltage when the the buck converter is disabled.
Flyback, Buck for Automotive (3.7V @ 0.5A)
PMP1941.3: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
PMP1941 Flyback, Buck for Automotive (4.5V @ 0.05A) | TI.com
PMP1941: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
Flyback, Buck for Automotive (5V @ 0.5A)
PMP1941.4: A low cost TPS40200 buck converter produces a 5V @ 0.5A output. The input voltage is clamped to 30V max with the addition of a transient voltage-clamping circuit. A dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
PMP30047 Two Elements Lead-Acid 16V…32V@2A Battery Charger from 170VAC to 270VAC Reference Design | TI.com
PMP30047: A quasi-resonant isolated flyback is employed to charge two lead-acid battery elements, starting from high-line mains. The converter accepts two external signals (referred to secondary side) to provide the reference voltages, which set output voltage and current. The converter shows good wide-range efficiency thanks to valley-switching modulation.
Flyback, Buck for Automotive (82V @ 0.03A)
PMP1941.1: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
Flyback, Buck for Automotive (82V @ 0.03A) - PMP1941.1 - TI Tool Folder
PMP1941: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
Flyback, Buck for Automotive (4.5V @ 0.05A) - PMP1941.5 - TI Tool Folder
PMP1941: A TPS70501 linear regulator supplies a 4.5V output in parallel with the 5V rail. This provides a low current backup voltage when the the buck converter is disabled.
PMP1941 Flyback, Buck for Automotive (4.5V @ 0.05A) | TI.com
PMP1941: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
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2022-4 - 至今 过去6个月

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库存走势

2022-4 - 至今 过去6个月

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