The new XC9131 and XC9135/36 series from Torex are synchronous step-up DC/DC converters that can be used with ceramic capacitors and integrate one P-channel and one N-channel MOS power transistors.

The new XC6901/02 series from Torex are negative voltage regulators that are compatible with small ceramic capacitors. In addition to an output current capability of 200mA, the wide input (-2.4V ~ -16V) and output (-0.9V ~ -12V – available in 0.1V increments) voltage ranges of the XC6901/02 permit these ICs to be used in most applications where negative DC to DC regulation is needed, such as CCD power supplies, LCD modules or digital cameras to...

The new XC6602 series from Torex is a high speed and highly accurate LDO which can supply up to 1A of output current while consuming only 110µA. With the help of a bias voltage that can be set between 2.5V and 6.0V, the XC6602 operates with input voltages from 0.5V to 3.0V and is readily available with fixed output voltages from 0.5V to 1.8V in 0.1V increments.

With improved temperature characteristics (±50ppm/degC) and a tighter Detect Voltage tolerance (±0.8%), the new XC6126 series from Torex offers designers a more accurate, lower cost solution for simple RESET and battery monitoring applications.

Introducing the XC6127 from Torex; this new family of Voltage Detectors utilises a newly revised internal circuit which offers improved Temperature Characteristics (±50ppm/degC) and higher accuracies with a tolerance of ±0.8% now standard.

The new XC6505 series from Torex is a 10.5V LDO that combines the best of both worlds, being high speed (its PSRR is 60dB @1kHz) while consuming only 5.5µA. The XC6505 operates with input voltages from 1.7V to 10.5V over the extended -40~+105°C temperature range, can deliver output currents up to 200mA and is readily available with fixed output voltages from 1.5V to 8.0V in 0.1V increments.

The XC6420 is the latest generation of dual channel CMOS LDO Regulators from Torex Semiconductor. Comprising two independent LDO circuits, each able to deliver 150mA, the XC6420 offers designers maximum functionality in the smallest possible space.

The XC3202B is a Hall effect magnetic sensor IC with a built-in CMOS driver. The XC3202B is ideally suited for battery portable applications such as mobile phones, electronic dictionaries and handheld game consoles.

The new XC6227 series from Torex is a high speed LDO with reverse current protection. The XC6227 operates with input voltages from 1.7V to 6.0V, can deliver output currents up to 700mA and is readily available with fixed output voltages from 0.8V to 5.0V in 0.05V increments.

Torex is proud to unveil its next generation Low Noise Amplifier (LNA). Using an advanced CMOS process the XC2401A8167R-G is a single stage, high-gain LNA, which offers both low noise operation (NF) and ultra low power consumption.

The new XC6503 series from Torex, integrates internal phase compensation circuitry, removing the need for expensive output capacitors and dramatically reducing the necessary PCB layout area. Even with no capacitor, the XC6503 can deliver output currents up to 500mA and is readily available with fixed output Voltages from 1.2V to 5.0V in 0.05V increments.

Perfect for safeguarding systems against ESD and other voltage-induced transient pulses, Torex’s new XBP06V4 range of TVS diodes combines ultra-small packaging with low line capacity and excellent ESD protection.

Available in the ultra small USPN-4B02 package (0.95mm x 0.75mm x 0.4mm), as well as in standard SSOT-24 and SOT-25 packages, the new XC6224 Series of voltage regulators from Torex Semiconductor offer fast load transient response performance, PSRR is 70dB @ 1kHz, as well as low quiescent current performance, only 33uA in operation. These fast, low dropout voltage regulators provide a highly stable, low noise supply that meets the demands of most ...

Torex Semiconductor, the analogue power supply chip specialist, introduces the XC6408 Series of 28V high speed low dropout voltage regulators with built-in voltage supervisors. Ideally suited for 24V systems and industrial applications, these devices are available in a range of standard SOT-25, SOT-89-5 and the ultra-small USP-6C measuring just 1.8mm x 2.0mm x 0.6mm.

In GPS applications, the LNA is normally placed close to the antenna as the GPS signal received from the GPS satellite tends to be quite weak and needs the LNA to amplify it. This can be achieved by using either a one stage amplifier (about 15dB) or a two stage amplifier (27dB). Two stages increases the amplification capabilities but is often combined with the downside of increasing the noise figure and the power consumption. However, unlike othe...

Available in the tiny USPQ-4 package (1.0 x 1.0 x 0.4mm), as well as in standard SSOT-24, SOT-25 and SOT-89-5 versions, the new XC6223 Series of voltage regulators from Torex Semiconductor offer ultra fast load transient response performance, PSRR is 80dB @ 1kHz, as well as protection against inrush current. These fast, low dropout voltage regulators provide a highly stable, low noise supply that meets the demands of most battery-driven circuits.

The new XC6118 and XC6119 are 0.8µA low-power consumption supervisors that enable a delay time to be set up externally by connecting only a single capacitor to the ICs delay capacitor pin. In addition, the XC6118 also has a sense pin (VSEN) to monitor a separate power supply.

The XCL205/206/207 series are 600mA, 3MHz synchronous step-down DC-DC converters with integrated coil. The whole solution, including 1.5uH coil, measures only 2.5mm x 2.0mm and has a package profile of only 1.0mm making it one of the smallest solutions of its kind on the market today. Requiring only 2 external ceramic capacitors to configure a step-down circuit capable of providing efficiencies in excess of 85%, the XCL205/206/207 is ideally su...

Available in the tiny USP-6C package (1.8 x 2.0 x 0.6mm), as well as in standard SOT-25 and SOT-89-5 versions, the new XC6222 Series of voltage regulators from Torex Semiconductor offer low dropout voltage – typically 120mV with a 300mA load (VOUT=3.0V). These high current, ultra-low dropout voltage regulators with reverse current protection provide a highly stable, low noise supply that meets the demands of battery-driven circuits as well as b...

Analogue power supply chip specialist Torex has unveiled the XC6802 Series of linear charger ICs for single cell lithium-ion batteries. Available in the ultra-small USP-6C package, as well as in standard SOT-25 and SOT-89-5 versions, the XC6802 includes a reference voltage source, battery voltage monitor, driver transistor, constant-current/constant-voltage charge circuit, over heat protection circuit, phase compensation circuit.