ZETEX Manuals

ZXM64N035L3 is a 35V N-channel enhancement mode MOSFET. Its main features include low on-resistance, high switching speed, low threshold, low gate drive and TO220 package. Applications include 100W Class D audio output stage and motor control circuit.

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ZXM61N03F is a low voltage N-channel enhancement mode MOSFET from Zetex, featuring low on-resistance and fast switching speed, ideal for high efficiency, low voltage, power management applications.

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ZXM61P03F is the new generation of high density MOSFETs from Zetex, which combines the benefits of low on-resistance with fast switching speed. It is ideal for high efficiency, low voltage, power management applications.

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This document introduces a new generation of high density MOSFETs from Zetex, which combine the benefits of low on-resistance with fast switching speed. This makes them ideal for high efficiency, low voltage power management applications.

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ZXM62N03E6 is a N-channel enhancement mode MOSFET produced by Zetex. Its features are low on-resistance and fast switching speed, making it ideal for high efficiency, low voltage, power management applications.

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The ZXRE4041 is a SOT23-packaged micropower 1.225V precision voltage reference with a 30µA knee current and a typical temperature coefficient of 20ppm/°C. It is ideal for applications where space is at a premium.

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The ZXRE125 is a bandgap circuit designed to achieve a precision micropower voltage reference of 1.22 volts. The device is available in the small outline SOT23 surface mount package which is ideal for applications where space saving is important. SOT23 tolerance is available to 0.5% for precision applications. Excellent performance is maintained over the 30µA to 5mA operating current range with a typical temperature coefficient of only 20ppm/°C. The device has been designed to be highly tolerant of capacitive loads so maintaining excellent stability. This device offers a SOT23 pin for pin compatible replacement of the ZRA124 and ZRA125 series of voltage references. SO8 and E-Line (TO92 style) packages can also be made available.

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The ZXRE1004 is a 1.22 volt bandgap reference circuit designed for ultra low current operation, typically 4μA. The device is available in a SOT23 surface mount package offering the ultimate in space and power saving. These features make the ZXRE1004 particularly suitable for portable and battery powered applications. SOT23 tolerance selection is available to 0.5% for precision applications. Excellent performance is maintained over the 8μA to 20mA operating current range with a typical temperature coefficient of only 20ppm/°C. The device has been designed to be highly tolerant of capacitive loads so maintaining excellent stability. As well as the SOT23, the ZXRE1004 can offer a pin for pin compatible alternative to the REF1004, LT1004 and LM185/385 series of voltage references with SO8 and E-Line (TO92 style) equivalents.

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The document describes the ZXRD1000 series of high-efficiency DC-DC converter solutions. The product features include > 95% conversion efficiency, fixed frequency PWM, voltage mode, low quiescent current, low battery flag, overload protection, etc. It is suitable for applications such as high-efficiency 5 to 3.3V converters, sub-notebook computers, embedded processor power supplies, distributed power supplies, portable instruments, GPS systems, etc.

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A range of silicon varactor diodes for use in frequency control and filtering. Featuring closely controlled CV characteristics and high Q. Low reverse current ensures very low phase noise performance. Available in single or dual common cathode format in a wide rage of miniature surface mount packages.

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This product is a 60V NPN medium power low saturation transistor, packaged in SOT223 outline, it offers extremely low on state losses, making it ideal for use in DC-DC circuits and various driving and power management functions.

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This ZXMN2A01F is a N-channel enhancement mode MOSFET from Zetex, it has a low on-resistance and fast switching speed, ideal for high efficiency, low voltage power management applications

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This product is a 60V NPN medium power low saturation transistor, packaged in SOT223 outline, which offers extremely low on state losses, making it ideal for use in DC-DC circuits and various driving and power management functions.

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This product is a dual P-channel 60V enhancement mode MOSFET, which has the characteristics of low on-resistance, fast switching speed, low threshold, low gate drive and low profile SOIC package. It is suitable for DC-DC converters, power management functions, disconnect switches and motor control applications.

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The ZXBM200x is a series of 2-phase, DC brushless motor pre-drivers with PWM variable speed control suitable for fan and blower motors.

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ZSR series three terminal fixed positive voltage regulators feature internal circuit current limit and thermal shutdown making the devices difficult to destroy. The circuit design allows creation of any custom voltage in the range 2.85 to 12 volts. The devices are available in a small outline surface mount package, ideal for applications where space saving is important, as well as through hole TO92 style packaging. The devices are suited to local voltage regulation applications, where problems could be encountered with distributed single source regulation, as well as more general voltage regulation applications. The ZSR Series show performance characteristics superior to other local voltage regulators. The initial output voltage is maintained to within 2.5% with a quiescent current of typically 350µA. Output voltage change, with input voltage and load current, is much lower than competitive devices. The ZSR devices are completely stable with no external components.

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This product is a high side current sense monitor that can convert the high side voltage generated across a current shunt resistor into a proportional output current. A user-defined output resistor scales the output current into a ground-referenced voltage. The wide input voltage range of 2.5V to as low as 2.5V makes it suitable for a range of applications. A minimum operating current of just 4µA, combined with its SOT23 package, makes it a unique solution, suitable for portable battery equipment.

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The ZXCL200 is a very small 2 volt regulator designed for use in low power and severely space limited applications. Supply current is minimised with a ground pin current of only 40µA at full 100mA load. Logic control allows the device to be shut down, consuming typically less than 10nA. These features make it ideal for battery powered applications where power economy is critical. The part has been designed with space sensitive systems in mind. It is available in the ultra small SC70 package, which is half the size of other SOT23 based regulator devices.

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