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LM358N
放大器电路 > 运算放大器

LM358N

Operational Amplifier, 2 Func, 9000uV Offset-Max, BIPolar, PDIP8, DIP-8
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ECAD 模型:
市场均价:
¥4.8396
市场总库存:
71
生命周期状态:
Transferred
风险等级:
1.59
风险等级:
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ECAD 模型信息
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型号:LM358N
制造商:Fairchild Semiconductor Corporation
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关键词筛选:
High Efficiency and Low Total Harmonic Distortion 200W AC-DC LED Driver Reference Design
The PMP20612 reference design is a high efficiency AC-DC LED driver reference design with very low total harmonic distortion (THD). This design uses CCM PFC with the UCC28180 controller to provide power factor correction (PFC) functionality from 108VAC to 305VAC input. A two-switch Flyback converter with the UCC28740 controller is used to provide 200V/1A constant current (CC)/ constant voltage (CV). The voltage sensing and current sensing circuit at the output side with the TL431 and INA180 allow an external circuit to process a dimming function. As a result this design achieves 92.9% peak efficiency at 230VAC/50Hz input. At 277VAC: the board also has less than 20% THD with 20% load.
PMP10928
6-12V Input to 1.5V/1.5A Output Reference Design with CC/CV Controls
The PMP10928 reference design uses the TPS5402 non-synchronous Buck controller along with INA213 current shunt monitor to achieve CC/CV control for an 1.5V/1.5A output from 6-12V input voltage.  +/-5% voltage regulation in CV mode and +/-5% in CC mode is achieved in this design. It is notable that this design allow the output voltage as low as 0.4V in CC mode.
360-W PFC to full-bridge battery charger reference design
This reference design is comprised of a PFC boost: hard-switched full-bridge and bias flyback to make a universal AC-input battery charger. The charging current is configurable with a maximum value of 6 A. The output voltage can vary from 18-V to 63-V maximum charge and is also configurable. The PFC stage utilizes the UCC28180 CCM PFC controller to maximize efficiency. The UCC2808A push-pull controller and two UCC27710 half-bridge drivers create the full-bridge power stage. The bias flyback uses the UCC28911 integrated MOSFET flyback converter.
TIDA-01464
200W 92% Efficient Low THD 10% Dimmable AC/DC LED Driver Reference Design With Adjustable Output
This reference design is a 200-W: dimmable: low THD AC/DC LED power supply with a tunable output voltage from 100 to 200 V. It is designed for use in outdoor lighting applications such as street lighting: road lighting: and so on. This design uses a CCM PFC as front end to achieve low  THD and high power factor and proposes two-switch flyback architecture as second stage which helps to meet the cost: efficiency : and design simplicity aspects of LED power supply with adjustable output voltage.
PMP20946
200W PFC + LCC resonant converter reference design for LED lighting
This reference design uses the UCC28180 CCM PFC controller and the UCC256301 Wide Vin resonant controller as an LCC controller with an integrated driver. It provides up to 200-W constant current or constant voltage output from a universal AC input. An external analog dimming voltage signal can be applied to dynamically adjust output current for dimming LED loads.
关键词筛选:
Dual Channel Universal Do-It-Yourself (DIY) Amplifier Circuit Evaluation Module
DIP Adapter Evaluation Module
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