JFETs make a simple and cost-effective constant-current source. Paul Rako breaks down why you should consider these tried-and-true devices. When you connect the gate to the source of a JFET ...

The operating principle of this circuit is based on current steering. A current sink comprising an n-channel JFET, the BF256C, provides approximately 5-mA current draw, which is approximately the hold ...

[1] DMOS FET: Double-Diffused MOSFET [2] Sink output: a type of current output (Pull type). [3] In the condition of Tj=90 o C and IOUT is 1.25A. For further information about this product ...

CMOS and JFET-input op amps are often selected for their low input bias current (I B). But there is more to the story than the single line in a spec table—subtleties that you should be aware of. The ...

Allegro MicroSystems has a single-output white LED driver IC designed for backlighting applications, which integrates a current-mode boost converter with an internal power switch and one current sink ...