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2008-02-27 USB power manager integrates 1A buck-boost
Linear Technology has introduced the LTC3566, the latest in a family of compact next-generation, multifunction power management solutions for Li-ion/polymer battery applications.
2008-05-23 USB battery charger integrates buck-boost, buck converters
Linear Tech has announced the LTC3558, an efficient, multifunction power management solution for handheld applications.
2008-05-19 Tiny boost regulators offer output disconnect, soft-start
Linear Technology's LTC3539/-2 are 1MHz/2MHz, current mode, synchronous boost DC/DC converters with output disconnect and integrated soft-start
2008-02-21 Synchronous boost regulator comes with output disconnect, LDO
Linear Technology Corp. introduces the LTC3537, a 2.2MHz current mode synchronous boost DC/DC converter with integrated output disconnects plus an LDO
2003-06-03 Sipex boost regulator eyes PDAs, digital cams
Sipex Corp. has released the SP4446 micropower boost regulator that is suitable for use in PDAs and digital cameras.
2004-08-03 Siliconix regulator has stable 3.3V output
Siliconix's latest buck-boost regulator offers designers a simple, low-cost solution for obtaining a stable voltage from the batteries in portable electronic systems.
2006-01-26 Regulator delivers up to 400mA
Linear Technology announced the LTC3444, a synchronous buck-boost regulator, which has been designed for use in 3G W-CDMA cellphone applications.
2010-03-05 Regulator boasts low quiescent, shutdown currents
Microchip's MCP1640 synchronous boost regulator features an operating voltage down to 0.35V, quiescent current as low as 19?A and shutdown current of less than 1?A.
2011-07-04 Power Tip: Higher-voltage LEDs boost light bulb efficiency
Find out why higher voltage is a better choice, and how to achieve it.
2014-06-03 Power tip: High-to-low in synchronous boost
There are only a few publications describing the switching waveforms in a synchronous boost regulator. This article explains why the boost labours to handle the high-to-low transition.
2007-05-31 OLED boost regulator delivers 50mA output
Intersil Corp.'s ISL97701 boost regulator chip provides the industry's most complete boost regulation solution for passive matrix OLEDs (PMOLEDs).
2003-03-12 NSC HF boost regulators offered in SOT23-5 packages
National Semiconductor Corp. (NSC) has released a pair of boost regulators that are capable of switching up to 1.6MHz
2008-05-21 National claims first emulated current-mode-controlled switching regulator
National's PowerWise switching regulator provides up to 10A from a 3-75V input in automotive, telecommunications and battery-powered systems
2009-01-20 LM3423 buck-boost configuration evaluation board
This evaluation board has been designed to demonstrate the LM3423 low-side controller as a step-up/step-down (buck-boost) regulator to deliver constant current to high power LEDs.
2004-01-02 Linear Tech regulator suits TFT LCD apps
Linear Technology has released the LT1943 high current, quad output, adjustable switching regulator developed for 22-inch and larger TFT LCD apps
2002-04-08 Li-ion battery-powered buck-boost regulator minimizes portable product size
This article presents a novel solution using a single inductor buck-boost regulator and discusses the detailed operation of this new converter and its control scheme.
2008-03-17 LED driver with inductive boost ready for sampling
An LED driver with inductive boost capabilities, giving system architects additional design options for backlighting applications, has started sampling from Exar Corp
2008-10-10 Five output switching regulator targets TFT-LCDs
Linear Technology Corporation announces the LT3513, a five output monolithic switching regulator packaged in a 5mm x 7mm QFN package
2002-03-27 Elantec regulators integrate FET boost, Vcom regulator
The EL7580CL and EL7581CRE multi-output dc/dc regulator ICs from Elantec Semiconductor Inc. integrate a FET boost regulator and two regulated charge pumps.
2002-04-10 Elantec dc/dc regulator packs FET boost regulator, charge pumps
The EL7583CR dc/dc regulator from Elantec Semiconductor Inc. integrates a FET boost regulator and two regulated charge pumps into a TSSOP-20, and is aimed at satisfying the bias voltages required by 12-inch to 15-inch TFT-LCD flat-panel displays.
2010-09-24 Dual step-down regulator supports up to 28V input, reduces BOM
The ISL85033 from Intersil is a dual channel step-down regulator that lowers component count and maximizes design flexibility for high power-density industrial, communications and consumer electronics applications
2005-06-17 Designing a boost-switching regulator with the MCP1650
This app note focuses on inductor-based switchmode power converters, more specifically the boost regulator topology
2009-02-13 DC/DC regulator delivers up to 120W
Linear Technology Corp. has extended its family of buck-boost DC/DC ?Module regulator systems with a third pin-compatible product, the LTM4609, a high voltage and high efficiency DC/DC system.
2008-04-07 DC/DC boost converter delivers 50V from single Li-ion cell
austriamicrosystems has launched the AS1340 high voltage boost regulator with up to 50V output voltage, which is well suited for LCD or OLED display bias in battery-powered applications.
2011-06-17 Buck-boost regulators boast 10mm2 footprint
Semtech has announced the newest devices in its charge pump platform. The SC630A and SC632A buck-boost regulators are designed to be used in an overall design footprint as small as 10mm2
2007-11-07 Buck-boost DC/DC regulator delivers up to 150W
Linear has expanded its family of DC/DC uModule regulator systems with products that can regulate an output voltage from a variable input voltage greater than, less than or equal to the output voltage
2006-01-03 Buck-boost converter delivers 200mA output current
Linear Technology announced a synchronous buck-boost converter that delivers up to 200mA of output current to a fixed regulated output
2008-12-05 Buck regulator with LDO controller suits automotive apps
Linear Technology Corp. has released the LT3570, a 36V, 1.5A(ISW) buck and boost regulator combined with a linear controller packaged in a 4mm x 4mm QFN or TSSOP-20E.
2008-12-23 Boost regulators target TV tuners, broadband apps
Micrel Inc. has launched the MIC2605 and MIC2606 boost regulators operating at 1.2MHz and 2MHz, respectively
2008-10-30 Boost regulators supply up to 1.2A switch current
Micrel Inc. has released a family of wide-input range integrated switch boost regulators. The MIC2601 and MIC2602 operate at 1.2MHz and 2MHz, respectively, and can both supply up to 1.2A switch current
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