What is buck-boost converter?
| A Buck (step-down) converter followed by a Boost (step-up) converter. It is a type of DC-DC converter that has an output voltage of the same polarity as the input but with a magnitude that is either greater than or less than the input voltage magnitude. |
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| 2011-10-31 | Four switch conversion in LM5118 Read about LM5118 buck-boost controller, a two-switch implementation which means there are two switching MOSFETs and two diodes in the power path. |
| 2011-08-09 | Buck-boost converter offers ±1% voltage accuracy Buck-boost converter offers ±1% voltage accuracy |
| 2011-02-07 | TPIC74100-Q1 buck boost switch-mode regulator TPIC74100-Q1 buck boost switch-mode regulator |
| 2010-12-21 | Buck-boost converter maintains low noise output Buck-boost converter maintains low noise output |
| 2010-08-31 | 7ch PMIC tailored for 1-cell Li-ion polymer systems Linear presents the LTC3675, a 7ch, I2C controlled, digitally programmable PMIC that is designed for high-power 1-cell Li-ion/polymer cell systems. |
| 2010-08-13 | Employing buck controller in buck boost design Employing buck controller in buck boost design |
| 2010-03-18 | MC13783 buck and boost inductor sizing This application note aims to provide a method of choosing the size of the inductors for the optimised switching regulators vs. the current consumption of the application. |
| 2010-02-24 | Buck-boost converter voltage range suits all PC card slots Buck-boost converter voltage range suits all PC card slots |
| 2010-01-11 | LM3424 buck-boost evaluation board LM3424 buck-boost evaluation board |
| 2010-01-04 | LM3429 buck-boost evaluation board LM3429 buck-boost evaluation board |
| 2009-11-20 | ...181;Module buck-boost regulators offer a simple and efficient solution for wide input and output voltage range applications ...181;Module buck-boost regulators offer a simple and efficient solution for wide input and output voltage range applications |
| 2009-11-12 | Buck boost vs. buck converter battery life for portable 3.3V micro HDD applications Buck boost vs. buck converter battery life for portable 3.3V micro HDD applications |
| 2009-09-04 | Designing a buck-boost LED driver using the MAX16834 Designing a buck-boost LED driver using the MAX16834 |
| 2009-03-18 | Buck-boost converter offers 300mA output current Buck-boost converter offers 300mA output current |
| 2009-02-19 | Buck-boost design employs buck controller Buck-boost design employs buck controller |
| 2009-02-13 | DC/DC systems provide 98% efficiency Linear Technology has extended its family of buck-boost DC/DCµModule regulator systems. |
| 2009-02-03 | Generate negative output with buck-boost topology Generate negative output with buck-boost topology |
| 2009-02-02 | LM3423 buck-boost eval board LM3423 buck-boost eval board |
| 2009-01-16 | Managing cold cranking in automotives Read about buck-boost converters that provide stable supply voltages within the automotive battery voltage range. |
| 2008-09-12 | Driving LEDs at 700mA/1 A using FETs, high side current sensing and NCP3063 controller Drive three to six LEDs at a regulated 700mA/1 A from low voltage DC or AC sources. |
| 2008-09-04 | PMIC maximizes battery runtime The LTC3586 is the most 'highly integrated' PMIC in a family of multi-function power management solutions. |
| 2008-09-03 | Regulators boast ultra-fast switching speed ADI has introduced what it touts as one of the industry's smallest buck-boost regulators. |
| 2006-08-10 | Battery life in portables: buck-boost or buck converter Battery life in portables: buck-boost or buck converter |
| 2007-09-28 | Applying a motor-controller IC for buck-boost conversion Applying a motor-controller IC for buck-boost conversion |
| 2007-03-28 | Choose the best buck-boost converter Choose the best buck-boost converter |
| 2008-05-21 | Switching regulator operates at 3-75V input NSC's switching regulator provides up to 10A from a 3-75V input in automotive, telecommunications and battery-powered systems. |
| 2007-03-17 | Choosing the correct power supply management topology This article discusses some popular solutions for generating a 3.3V rail from a Li-ion battery, including cascaded buck-and-boost, buck-boost, buck and low-dropout regulator (LDO) power supply topologies, and the trade-offs of each design. |
| 2007-09-28 | Applying a motor-controller IC for buck-boost conversion Applying a motor-controller IC for buck-boost conversion |
| 2008-01-18 | Power mgmt chip maximises battery runtime Linear has announced the latest in a family of smaller next-gen, multi-function power management solutions for Li-Ion/Polymer battery apps. |
| 2007-11-07 | Linear expands DC/DC uModule regulator systems Linear has introduced a family of buck-boost DC/DC uModule regulator systems that achieves up to 97.3% efficiency in boost mode and up to 97.7% efficiency in buck mode. |
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