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2008-05-26 V-to-F converter (continuous type) and wind noise simulator
It is demonstrated that the PSoC analog and digital blocks from Cypress Semiconductor allow building a wide range voltage-to-frequency converter.
2008-12-09 Using the HT77XX step-up DC/DC converter
The HT77XX is a variable frequency voltage-mode step-up DC/DC converter for portable device such as PDAs and digital still cameras. The HT77XX combines a PFM step-up switching regulator, an N-channel power MOSFET, a bandgap reference generator and a voltage detector in a single monolithic device.
2002-05-08 Frequency output circuit
This application note illustrates how this voltage-to-frequency converter, added to a 1V to 5V output compensation circuitry, yields a pressure transducer with a frequency output proportional to the input pressure.
2006-03-10 Frequency converters cure 3-phase mains imbalance
Falcon Electric's frequency and phase converters are used for solving the phase imbalance problems encountered when connecting single-phase equipment to a three-phase 400Hz source
2010-01-28 Frequency converter delivers 3000VA sine-wave output
Absopulse offers AC/AC frequency converter systems that use MPU-controlled, high-frequency PWM technology to deliver 3-phase, 3000VA continuous sine-wave output power, from a 3-phase input.
2011-04-07 Boot capacitor regulation in LM25007 constant-on-time converter
LM25000 series of constant-on-time (COT) integrated regulators provide a way of implementing a step down buck regulator with nearly fixed frequency
2010-02-10 Analog voltage-to-frequency converter (continuous type)
This application note describes a PSoC 1 based wide range, continuous-time Voltage to Frequency (V-to-F) converter. This type of converter is used in applications such as FSK modulators, voltage or current regulators and ADCs.
2008-02-18 Why select a digital power converter
What impact, if any, is there for designers wishing to use digital power converter modules in place of existing analog designs
2012-05-29 Using signal analyzer as down converter with scope and VSA software
Learn how to use the Agilent PXA signal analyzer as a microwave down converter for an Infiniium oscilloscope or Acqiris digitizer running the 89600 VSA software
2007-04-23 Ultrathin boost converter delivers 87% efficiency
Fairchild's FAN5336 high-frequency integrated boost converter in UMLP package allows designers to achieve an 87-percent system efficiency, low EMI and board space savings in a wide range of small LCD bias supply and white LED backlight designs.
2010-04-06 Triple-output converter keeps regulated voltage
Linear Technology Corp. has released the LTC3859 triple-output, low-quiescent current synchronous DC/DC controller that maintains all output voltages in regulation during automotive cold crank conditions.
2011-10-21 Torex develops dual output step-up/inverting DC/DC converter
Torex has announced the development of their XC9519 series converter, where the step-up can be set up to 18V, and the inverter can be set down to -15V
2013-06-28 Torex debuts 30V, 2A Stepdown DC/DC converter
The XC9250/XC9251 series of 30V, 2A step-down DC/DC converters come with an input voltage of up to 30V, an input rating of 36V, peak voltage of 46V for 400ms.
2013-08-01 Torex debuts 1.5A step-down micro DC/DC converter
Measuring 2.5x3.2x1.0mm, the XCL213/XCL214 series is an ultra-small step-down micro DC/DC converter with integrated coil comes with a load current of 1.5A
2007-07-18 Tiny DC/DC converter powers up to seven WLEDs
TI's TPS60250 charge pump DC/DC converter drives up to five white LEDs for a main display and up to two white LEDs for a subdisplay with regulated constant current for uniform intensity
2008-04-07 Tiny buck regulator touts 2.4MHz switching frequency
Linear Technology has rolled the LTC3523/-2, a combination of a 600mA (ISW) synchronous boost and a 400mA (IOUT) synchronous buck regulator in a 3mm x 3mm QFN-16 package.
2007-07-25 Tiny boost converter offers high current, auto power save
austriamicrosystems now offers a synchronous step-up DC/DC converter that delivers high-output currents and high efficiency of 96 percent in a small TDFN 10-pin package
2012-09-28 TI's power modules integrate DC/DC converter, inductor
The TPS84250 and TPS84259 join TI's TPS84k power module family, which also provide power for DSPs and FPGAs that require lower input voltages.
2005-07-29 TI's new dc-dc converter extends battery life of portable apps
Texas Instruments announced a 1.5A dc-dc step-down converter that supports from 3.1V to 17V of input voltage
2005-02-21 TI DAC reduces radio frequency design requirements
TI said it developed its new 500MSPS DAC to answer the growing demands of wireless carriers for low-noise floor and increased performance devices.
2008-04-28 Three-channel step-down DC/DC converter touts LDO controller
A triple channel, current mode, pulse-width modulation step-down DC/DC converter with three internal 36V power switches and an LDO controller has been announced by Linear Technology Corp
2004-12-06 The frequency-to-voltage converter
This app note describes how the frequency-to-voltage converter can be built as well as other ways to make a one-shot circuit with PSoCTM.
2004-12-06 The frequency-to-voltage converter
This app note describes how the frequency-to-voltage converter can be built as well as other ways to make a one-shot circuit with PSoCTM.
2004-04-14 Tampa Microwave X-band block up/down converter trim noise
Tampa Microwave has announced the release of a VME X-band block up and down converter to their growing product line
2006-12-18 Synchronous converter delivers up to 600mA
Linear Technology has announced the LTC3530, a synchronous buck-boost converter that delivers up to 600mA of output current to a regulated output voltage with inputs above, below or equal to the output
2010-08-05 Switching regulator speeds DC/DC converter design
The isolated monolithic flyback switching regulator cuts the opto-isolator, third winding or signal transformer from the design since the output voltage is sensed from the primary-side flyback signal.
2008-11-14 Switching regulator simplifies flyback converter design
Linear Technology Corp. has released the LT3573 isolated monolithic flyback switching regulator with an integrated 1.25A NPN power switch.
2003-02-28 STMicro rectifier driver boosts converter efficiency
The STSR2 smart driver IC is designed for synchronous rectifiers that helps boost power converter efficiencies
2009-04-03 Step-up converter delivers low-noise output
Maxim Integrated Products has launched the MAX15031, a constant-frequency, PWM step-up converter designed for low-voltage systems that require a locally-generated high voltage.
2007-11-19 Step-up converter aids design of tiny handhelds
AnalogicTech introduces a synchronous step-up converter, which offers high output current and low startup voltage in a compact package
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