This circuit is a Mosfet-based linear voltage regulator with a voltage drop of as low as 60mV at 1A. The circuit uses a 15V-0-15V transformer and employs an IRF540 N-channel Mosfet (Q1) to deliver the ...

The TPS7A47 is a positive voltage (+36 V), ultralow-noise (4.17 µVRMS) linear regulator capable of sourcing a 1-A load. In addition, the TPS7A47 output voltage is fully user-adjustable via a printed ...

Is it possible to design an unconditionally stable linear voltage regulator? In fact, many believe that most regulator ICs are unconditionally stable. The answer is both simple and complex, if it is ...

Abstract: This work presents a novel linear voltage regulator that fulfills two key requirements for automotive applications: it operates over a wide input voltage range and passes a very challenging ...

STマイクロエレクトロニクス（NYSE：STM、以下ST）は、AEC-Q100認証取得済みの低ドロップアウト･リニア･ボルテージ･レギュレータ「L99VR01」を発表しました。同製品は、8種類から選択可能な固定出力電圧、機能安全用の診断機能、および優れた熱特性を備え ...

It’s become a matter of debate as to precisely when the 78xx series of linear regulators were designed or when they hit the market for that matter. Some will tell you their lineage can be traced back ...

Infineon has introduced six automotive linear regulators, protected against 40 or 45V, and supplying 3.3 or 5V at up 500mA, some with enable, watchdog or reset circuits (see the table below). Picking ...

Linear Technology has produced a high-power dual voltage reference, allowing the reference replace the circuit power supply regulator. Specs are excellent, with outputs offering 0.05% initial accuracy ...

LEDs in modern automotive rear lights generally require current below 150mA, which, given electromagnetic interference (EMI) and cost considerations, has made a linear LED driver a more appealing ...

For as versatile and inexpensive as switch-mode power supplies are at all kinds of different tasks, they’re not always the ideal choice for every DC-DC circuit. Although they can do almost any job in ...