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| 2008-06-02 | Driver enables replacement of diodes with MOSFETs Zetex Semiconductors has introduced a zero point detector driver that enables designers to replace diodes with MOSFETs. |
| 2008-03-19 | Cooler MOSFET eyes power management apps Zetex Semiconductors provides a leadless MOSFET for switching and power management applications. |
| 2007-05-08 | Zetex unveils low-side self-protecting MOSFETs Zetex unveils low-side self-protecting MOSFETs |
| 2007-04-27 | Getting more out of the ZXLD1350: dimming techniques This application note analyses the various techniques to adjust the brightness of the LED. The ZXLD1350 has a versatile adjust pin to achieve dim LED by controlling the current in the LED. The note discusses the merits of various dimming methods including PWM dimming both with a low and high frequency signals, DC voltage control and resistive dimming. |
| 2007-04-27 | Getting more out of the ZXLD1350: high output current This article presents a continuous mode inductive step-down converter that drives single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The ZXLD1350 works on an input supply between 7V and 30V and provides an externally adjustable output current of up to 350mA. To drive LEDs with higher power, the device requires an externally connected high current output stage to obtain higher output current. |
| 2007-02-07 | N-Channel MOSFETs suit low gate drive operation Zetex Semiconductors has introduced three N-Channel enhancement mode MOSFETs, developed specifically for applications with limited drive voltage availability. |
| 2006-12-29 | Zetex launches IF switch for LNBs design Zetex launches IF switch for LNBs design |
| 2006-12-12 | Current monitor simplifies measurement Zetex Semiconductors has announced the ZXCT1041 bidirectional high-side current monitor which has simplified two-way current measurement in battery and power supply management as well as motor control applications. |
| 2006-07-05 | Trench MOSFETs promise safe operation in flat panel TVs Zetex Semiconductors has introduced a generation of trench MOSFETs that promises to deliver the high efficiency, cool running and quality audio reproduction demanded by Class D output stages. |
| 2006-06-02 | Zetex unveils new mini LED driver Zetex unveils new mini LED driver |
| 2006-05-16 | Transistors maximize power handling in low voltage apps Zetex Semiconductors introduced a new range of low voltage bipolar transistors that are said to extend the power handling capability of the SOT23 package. |
| 2006-02-27 | Bipolar package boosts power supply efficiency Combining complementary NPN and PNP transistors in the SOT236 package, the ZXTC2045E6 from Zetex Semiconductors produces the drive requirement needed to switch high power MOSFETs and IGBTs in power supply designs. |
| 2006-02-20 | 450V MOSFET handles pre-bias supply circuitry Zetex Semiconductors has introduced a 450V enhancement mode N-channel device that supports continuous drain currents up to 140mA. |
| 2006-01-25 | Zetex device enables improves short-circuit monitoring Zetex device enables improves short-circuit monitoring |
| 2005-08-04 | Zetex current monitor avoids disruption of the ground plane Zetex current monitor avoids disruption of the ground plane |
| 2005-10-12 | Transistors reduce PCB size Achieving the same current handling capability as larger SOT223 equivalents, the new series of SOT23-packaged bipolar transistors from Zetex Semiconductors promises to significantly reduce PCB size |
| 2005-11-16 | null The new 200V rated p-channel MOSFETs from Zetex promise to significantly reduce the size of active clamp designs previously reliant on much larger DPAK and SO8 packages. |
| 2005-11-24 | Zetex opens China office Zetex opens China office |
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