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Worcester, Mass. — Allegro MicroSystems, Inc. has developed a series of Darlington transistors exclusively for home and professional audio amplifier markets. With a high safe operating area (SOA) and ...

Inside the ULN2003 you’ll find seven high-voltage and high-current NPN Darlington pairs capable of switching inductive loads. But like most such devices there are a variety of roles it can fill.

Figure 1 NPN Sziklai pair (source: The Art of Electronics). Yes, my old Art of Electronics mentions it in passing as part of the Darlington “chapter”. The characteristics are similar to a Darlington ...

Q1 can be any npn bipolar transistor. A high-gain transistor is preferred because it lowers the base current, allowing a larger R and smaller C. The Q1 shown is a CXTA14 Darlington transistor from ...

Texas Instruments (TI) introduced a seven-channel, NMOS low-side driver, replacing standard Darlington transistor arrays with a power-efficient, drop-in compatible integrated circuit. The TPL7407L ...