LM321_CJ_Operational Amplifier_SOT-23-5L_LM321_Parameters_ Price

LM321,CJ,Operational Amplifier

Attribute Name	Attribute Value
Manufacturer	CJ
Product Series	CJ-Operational Amplifier
Product Type	Operational Amplifier
EU RoHS	Compliant(2011/65/EU)
EU REACH	Dose not contain REACH SVHC(1907/2006/EC)

Attribute Name

Attribute Value

Manufacturer

Product Series

CJ-Operational Amplifier

Product Type

Operational Amplifier

EU RoHS

Compliant(2011/65/EU)

EU REACH

Dose not contain REACH SVHC(1907/2006/EC)

File Type	File Name
Data Sheet	LM321.pdf

File Type

File Name

Data Sheet

LM321.pdf

Product Recommendation Maker Dynamics Applications

The main six stages of SiC chip manufacturing The main six specific processes of SiC chip manufacturing are pre-processing, wafer processing, crystal growth, integrated circuit design and fabrication, chip testing, and integration.

Why is the development of high-voltage SiC MOSFET devices slow High voltage SiC MOSFET devices have many advantages, such as low on resistance, high temperature performance, and high-frequency characteristics, and therefore have broad prospects in some applications, such as electric vehicles, power electronic converters, and solar inverters. However, the development of these devices has been relatively slow, possibly due to the following reasons:

What is MOSFET VDS ringing? VDS ringing refers to the phenomenon where VDS (DC source drain voltage) oscillates when using silicon carbide MOSFETs. This is due to the special working principle of MOSFET, as MOSFET is a switching device that has the ability to change between on and off states.

The Development Trend of High Voltage SiC MOSFET The research on high-voltage SiC MOSFETs is gradually deepening, mainly focusing on the design, preparation, and detection of high-voltage SiC MOSFETs. In the past two years, Sic Mosfet has broken through the peak tunneling voltage of 2600V, with crystal surface insulation characteristics as high as 200MV • cm-1, and static performance reaching 500A/1700V for a single chip in a half bridge topology. It can also support constant current and constant voltage regulator operation. In addition, there are SiC Mosfets designed for solid-state dye solar energy to meet the needs of these applications.

Comparison of driving circuit differences between SiC MOSFET and Si IGBT SiC MOSFET and Si IGBT are both indispensable products for the development of electronic products. SiC MOSFET and Si IGBT have many common characteristics and differences. Therefore, the following is a comparison of their product differences:

Silicon carbide (SiC) diodes are diodes made from silicon carbide as raw material. Silicon carbide diode, claimed to have zero reverse recovery time, is a dedicated boost diode for high-efficiency PFC boost circuits.

Analysis of Silicon Carbide (SiC) Technology Barriers: What are the Silicon Carbide Technology Barriers Groove type silicon carbide power devices have greater manufacturing difficulty. According to the different device structures, silicon carbide power devices can be mainly divided into planar devices and trench devices. Flat silicon carbide power devices have good unit consistency, simple manufacturing process, but are prone to JFET effect and have high parasitic capacitance and on state resistance. Compared to planar devices, groove type silicon carbide power devices have lower unit consistency and more complex manufacturing processes. However, the groove structure is beneficial for increasing device unit density, reducing the occurrence of JFET effect, and solving the problem of low channel mobility. It has excellent performance such as low on resistance, low parasitic capacitance, and low switching energy consumption, and has significant cost and performance advantages. It has become the mainstream direction of silicon carbide power device development.

Design and Manufacturing Process of Silicon Carbide (SiC) MOSFET Chip For silicon carbide MOSFETs (SiC MOSFETs), high-quality substrates can be purchased externally, and high-quality epitaxial wafers can also be purchased externally. However, this only provides a good foundation for obtaining a silicon carbide device. High performance silicon carbide devices have extremely high requirements for device design and manufacturing processes. This article will introduce you to the design and manufacturing process of SiC MOSFET devices.

Wide application of silicon carbide (SiC) MOSFET in new energy charging piles Silicon carbide power devices cover series such as 650V/2A-100A, 1200V/2A-90A, 1700V/5A-80A, etc. The products have been put into mass production and can fully benchmark the advanced quality and level of international brand peers. We have successively launched full current voltage level silicon carbide Schottky diodes and silicon carbide MOSFET series products that have passed industrial and automotive reliability tests, with performance reaching the international advanced level. They are applied in fields such as solar inverters, new energy electric vehicles and charging piles, smart grids, high-frequency welding, rail transportation, industrial control special power supplies, and national defense and military industries.

What are the advantages of SiC MOSFET over Si MOSFET Compared with Si MOSFETs, SiC MOSFETs have many advantages, including the following:

Product number： {{currentProduct.code}}

Product information： {{currentProduct.descCn}}

Order quantity： {{currentProduct.num}}

Cart （{{myCartItems.length}}Item）

Total amount：

Product number：	IC11-LM321-B93CJ
Manufacturer Product Number：	LM321
Manufacturer ：	CJ
Series ：	CJ-Operational Amplifier
Product Type ：	Operational Amplifier
Package ：	SOT-23-5L
Part Number ：	LM321
Power Dissipation (PD) ：	3V
Output current ：	24V
Voltage ：	5mV
Description：	Operational Amplifier LM321 VS(MIN):3V VS(MAX):24V INPUT:5mV SOT-23-5L

LM321,CJ,Operational Amplifier

LM321

Series Introduce Find Similar

Series Introduce Find Similar

File

Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications

{{ isChinese?level2Category.viewNameCn:level2Category.viewNameEn }}

LM321,CJ,Operational Amplifier

LM321

Series Introduce Find Similar

Series Introduce Find Similar

File

Related Series

Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications