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【Daily Highlight】SL42744D Low Dropout Linear Voltage Regulator

Updated: 2023-09-19
Views: 7862

Today,wewillintroducetheSL42744DLowDropoutLinearVoltageRegulator. Description ●SL42744D is a 3-pin TO package one-chip integrated voltage regulator,with the suggested maximum driving current of 400mA and chip package of TO252-3.The chip is a

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When it comes to SiC taken to the extreme, what are the options and future prospects?(II)

Updated: 2023-09-15
Views: 13173

The remarkable rise of the global silicon carbide (SiC) market has undoubtedly attracted attention. As early as 2017, the transition from silicon to SiC in power semiconductor applications began with the installation of SiC in Tesla's Model 3. In 2019, chip manufacturer Wolfspeed chose the Nanocenter facility near Utic……

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When it comes to SiC taken to the extreme, what are the options and future prospects?(I)

Updated: 2023-09-15
Views: 14166

The remarkable rise of the global silicon carbide (SiC) market has undoubtedly attracted attention. As early as 2017, the transition from silicon to SiC in power semiconductor applications began with the installation of SiC in Tesla's Model 3. In 2019, chip manufacturer Wolfspeed chose the Nanocenter facility near Utic……

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【Daily Highlight】LM317 Adjustable Output Positive Voltage Regulators

Updated: 2023-09-15
Views: 10406

The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, t……

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【Daily Highlight】1117-5.0 1A Low Dropout Voltage Regulator

Updated: 2023-09-14
Views: 8541

The 1117 is a series of low dropout voltage regulators which can provide up to 1A of output current. The 1117 is available in six fixed voltage, 1.2, 1.5, 1.8, 2.5, 3.3 and 5.0V.Additionally it is also available in adjustable version. On chip precision trimming adjusts the reference/output voltage to within 2%.On-chip ……

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【Daily Highlight】SL78L12 3-Terminal Voltage Regulators

Updated: 2023-09-13
Views: 8629

The 78L12 is a SURFACE MOUNT low-dropout voltage regulator that is capable of providing a regulated 12VDC output at a current up to 100mA. The low-dropout functionality enables this voltage regulator to work with a supply voltage only 1.7V higher than the output voltage. This is a tiny, but hand-solderable 3-Lead SOT-8……

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Selectivity and Cost Control in Etching Processes (III)

Updated: 2023-09-12
Views: 13525

Plasma etching may be the most critical process in semiconductor manufacturing, and it can also be one of the most complex operations in all wafer fabrication processes, second only to lithography. Nearly half of the wafer manufacturing steps rely on plasma, a high-energy ionized gas, to perform their tasks.

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Selectivity and Cost Control in Etching Processes (II)

Updated: 2023-09-12
Views: 12445

Plasma etching may be the most critical process in semiconductor manufacturing, and it can also be one of the most complex operations in all wafer fabrication processes, second only to lithography. Nearly half of the wafer manufacturing steps rely on plasma, a high-energy ionized gas, to perform their tasks.

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Selectivity and Cost Control in Etching Processes (I)

Updated: 2023-09-12
Views: 12966

Plasma etching may be the most critical process in semiconductor manufacturing, and it can also be one of the most complex operations in all wafer fabrication processes, second only to lithography. Nearly half of the wafer manufacturing steps rely on plasma, a high-energy ionized gas, to perform their tasks.

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【Daily Highlight】78M05 Linear Voltage Regulators

Updated: 2023-09-12
Views: 9290

The 78MXX series of three-terminal package with several fixed output voltages making it useful in a wide range of applications.

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Everything about IGBT (II)

Updated: 2023-09-11
Views: 13075

Today, most news and discussions in the semiconductor industry revolve around devices based on new wide-bandgap (WBG) materials such as silicon carbide (SiC) and gallium nitride (GaN). However, just a few years ago, the preferred solution for many applications was the Insulated Gate Bipolar Transistor (IGBT). There is……

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Everything about IGBT (I)

Updated: 2023-09-11
Views: 12783

Although some may consider IGBT as "conventional" technology, it still plays a significant role in high-power applications. Today, most news and discussions in the semiconductor industry revolve around devices based on new wide-bandgap (WBG) materials such as silicon carbide (SiC) and gallium nitride (GaN). However, j……

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