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Solutions Search - µModule Buck-Boost Regulators

DC2244A - LTM8049 Demo Board | Dual SEPIC/Inverting μModule, 2.8V ≤ VIN ≤ 18V, Vout1/2 = ±12V@1A

Sep 27th 2016
Demonstration circuit 2244A features the LTM®8049, a dual SEPIC or inverting μModule® regulator. The demo circuit is configured as two stand-alone SEPIC and Inverting DC/DC converters with +12V and –12V output voltages from an input voltage up to 20V. The switching frequencies of both channels are set at 1MHz ...

Demo Board LTspice 

 

Dual μModule Regulator in 15mm x 9mm x 2.42mm BGA is Configurable as SEPIC (Buck-Boost) and Inverting

Sep 21st 2016
MILPITAS, CA – September 21, 2016 – Linear Technology introduces the LTM8049, a dual output, two-function DC/DC µModule® (power module) regulator in 15mm x 9mm x 2.42mm BGA package. One function is SEPIC (single-ended primary-inductor converter) in which the output voltage is regulated while the input voltage ...

Press Release 

 

Electrolytic Capacitor-Based Data Backup Power Solution for a 12V System Regulated from 5V to 36V Input

Victor Khasiev - Applications Engineer Jul 5th 2016
Design Note 553: Introduction Data loss is a concern in telecom, industrial and automotive applications where embedded systems depend on a consistent supply of power. Sudden power interruptions can corrupt data during read and write operations for hard drives and flash memory. Often, embedded systems need just 10ms to 50ms ...

Blog Post 

 

μModule Power Products with SnPb (Tin­Lead) BGA Packages for Defense, Avionics & Heavy Equipment Industries

Jun 15th 2016
MILPITAS, CA - June 15, 2016 - Linear Technology introduces over 53 µModule® (micromodule) power products with SnPb BGA packages, targeting applications where the use of tin-lead soldering is preferred, such as in defense, avionics and heavy equipment industries. A µModule point-of-load regulator with SnPb BGA ...

Press Release 

 

LTC3643 12V Backup System for Automotive Applications

Nov 4th 2015
The LTC®3643 is a bidirectional synchronous step-up charger and step-down converter which efficiently charges a capacitor array up to 40V from an input supply between 3V to 17V. When the input supply falls below the programmable power-fail threshold, the step-up charger operates in reverse as a synchronous step-down regulator ...

Circuit 

 

DC2016A - LTM8054 Demo Board | uModule Sync Buck-Boost, 6V ≤ VIN ≤ 35V, Vout = 12V @ 1.8A to 3A

Sep 18th 2015
Demonstration circuit 2016A features the LTM8054, a synchronous buck-boost μModule regulator that accepts input voltages lower, higher or the same as the output, but is also highly efficient due to its four-switch architecture. The output for DC2016A is 12V and the input voltage range is 6V to 35V – see the LTM8054 ...

Demo Board LTpowerCAD LTspice 

 

5.4A, 36V μModule Buck-Boost Regulator

Sep 8th 2015
MILPITAS, CA - September 8, 2015 - Linear Technology Corporation introduces the LTM8054, a 36VIN (40Vmax) 5.4A µModule® (micromodule) regulator in small 11.25mm x 15mm x 3.42mm BGA package. The LTM8054 regulates an output voltage equal to, greater or less than the input voltage. This enables a regulated output voltage even ...

Press Release 

 

Signal Level Shifting with μModule Regulator for Positive-to-Negative Inverting Appliications

Sam Young - Applications Engineer Sep 3rd 2015
Introduction Linear μModule regulators are perfect for point-of-load supplies because their easy-to-drop-in, compact, all-in-one design. They fit tight spaces with minimal engineering effort—only a few components are required in addition to the µModule package itself. Any step-down µModule ...

Blog Post LTspice 

 

36V Input, 8.5A Buck-Boost μModule Regulator Easily Parallels for Increased Power

Andy Radosevich - Applications Engineer Jun 16th 2015
Design Note DN540: Introduction The LTM®8055 is a buck-boost μModule® regulator with a 5V to 36V input range that can be easily paralleled to extend load current capability. Its 4-switch buck-boost topology features high efficiency while allowing the input voltage to be below, at or above the output—with smooth ...

Blog Post 

 

60V/4A & 36V/8A Buck-Boost μModule Regulators In 15mm x 15mm BGA Package

Mar 24th 2015
MILPITAS, CA - March 24, 2015 - Linear Technology Corporation introduces a new family of buck-boost µModule® (micromodule) regulators. The LTM8055 and LTM8056 seamlessly regulate an output voltage equal to, greater or less than the input voltage. Housed in 15mm x 15mm x 4.92mm BGA package, these devices include the inductor, ...

Press Release 

 

LTM8056 24Vout from 7Vin to 58Vin Buck-Boost Regulator

Mar 19th 2015
The LTM®8056 is a 58VIN, buck-boost μModule® (micromodule) regulator. Included in the package are the switching controller, power switches, inductor and support components. A resistor to set the switching frequency, a resistor divider to set the output voltage, and input and output capacitors are all that are needed ...

Circuit LTspice 

 

Two LTM8056s Paralleled and Synchronized, Vin 7V -58V, Vout 18V @ 8A

Mar 19th 2015
The LTM®8056 is a 58VIN, buck-boost μModule® (micromodule) regulator. Included in the package are the switching controller, power switches, inductor and support components. A resistor to set the switching frequency, a resistor divider to set the output voltage, and input and output capacitors are all that are needed ...

Circuit 

 

LTM8056 14.4V, 3A Lead-Acid Battery Charger Input Current Limited to 2A

Mar 19th 2015
The LTM®8056 is a 58VIN, buck-boost μModule® (micromodule) regulator. Included in the package are the switching controller, power switches, inductor and support components. A resistor to set the switching frequency, a resistor divider to set the output voltage, and input and output capacitors are all that are needed ...

Circuit 

 

LTM8055 12Vout from 5Vin to 36Vin Buck-Boost Regulator

Mar 19th 2015
The LTM®8055 is a 36VIN, buck-boost μModule® (micromodule) regulator. Included in the package are the switching controller, power switches, inductor and support components. A resistor to set the switching frequency, a resistor divider to set the output voltage, and input and output capacitors are all that are needed ...

Circuit LTspice 

 

LTM8055 uModule Regulators Paralleled and Synchronized - Vin 7V to 36V, Vout 12V @ 12A

Mar 19th 2015
The LTM®8055 is a 36VIN, buck-boost μModule® (micromodule) regulator. Included in the package are the switching controller, power switches, inductor and support components. A resistor to set the switching frequency, a resistor divider to set the output voltage, and input and output capacitors are all that are needed ...

Circuit 

 

LTM8055 14.4V, 3A Lead-Acid Battery Charger Input Current Limited to 2.1A

Mar 19th 2015
The LTM®8055 is a 36VIN, buck-boost μModule® (micromodule) regulator. Included in the package are the switching controller, power switches, inductor and support components. A resistor to set the switching frequency, a resistor divider to set the output voltage, and input and output capacitors are all that are needed ...

Circuit 

 

Buck-Boost μModule Regulator's External Current Sense Resistor For Paralleling ICs, Current Sharing and Overcurrent Protection

Kevin B. Scott - Senior Strategic Marketing Engineer Mar 17th 2015
Linear Technology's µModule 4-switch buck-boost regulators provide an integrated, high-efficiency solution for applications where the input voltage can be either above or below the desired output voltage. These fixed frequency, current mode devices require only a few external components to provide a minimal design ...

Blog Post 

 

DC2154A - LTM8056EY Demo Board | Buck-Boost μModule Regulator, 7V ≤ VIN ≤ 58V, VOUT = 24V @ 3A

Feb 13th 2015
Demonstration circuit 2154A features the LTM®8056, a buck-boost μModule® regulator that accepts input voltages lower, higher or the same as the output, but is also highly efficient due to its four-switch architecture. The output for DC2154A is 24V and the input voltage range is 7V to 58V. The maximum output current ...

Demo Board LTpowerCAD LTspice 

 

DC2017A - LTM8055 Demo Board | Buck-Boost μModule Regulator, 5V ≤ VIN ≤ 36V, Vout = 12V @ 6A

Feb 6th 2015
Demonstration circuit 2017A features the LTM®8055, a buck-boost μModule® regulator that accepts input voltages lower, higher or the same as the output, but is also highly efficient due to its four-switch architecture. The output for DC2017A is 12V and the input voltage range is 5V to 36V. The maximum output current ...

Demo Board LTpowerCAD LTspice 

 

DC1559A - LTM8046 Demo Board | 2kVAC Isolated Flyback μModule Converter, 3.2V ≤ VIN ≤ 26V, Vout = 5V @ Up to 550mA

Jul 16th 2014
The demo circuit 1559A features the LTM8046, a 2kVAC, 2.5W isolated flyback μModule® converter. The demo circuit is designed for a 5V output from a 3.2V to 26V input. The typical current capability of the 5V output varies with input voltage from about 150mA at VIN = 4V to about 550mA at VIN = 26V. R2 provides the necessary ...

Demo Board LTspice 

 

TechClip Videos – Real, Repeatable Performance

Willie Chan - Sr PME Power Modules Jun 23rd 2014
With the advent of internet services like YouTube, product videos have become an important means for manufacturers to demonstrate the capabilities of their wares to customers, consumers and businesses alike. However, much like the products themselves, the quality and content of all product videos is not the same. Inspired by ...

Blog Post 

 

DC1198B-A - LTM4605EV Demoboard | 4.5V to 20VIN, 12VOUT @ 5A

May 7th 2013
Demonstration circuit DC1198B-A features the LTM®4605EV, the high efficiency, high density switch mode buck-boost μModule® regulator. The LTM4605EV can regulate its output voltage from an input voltage above, below, or equal to the output. The input voltage range of DC1198B-A is from 4.5V to 20V with a preset output ...

Demo Board LTpowerCAD LTspice 

 

DC1198B-B - LTM4607EV Demoboard | 6-36Vin to 12V, 5A High Efficiency Buck-Boost DC/DC uModule Regulator

Mar 21st 2013
Demonstration circuit DC1198B-B features the LTM®4607EV, a high effi ciency, high density switch mode buck-boost power module. The LTM4607EV can regulate its output voltage from input voltage both above and below the output. The board accepts an input voltage from 6V to 36V and is set for an output voltage of 12V. The rated ...

Demo Board LTpowerCAD LTspice 

 

Inverting, Boost or Buck-Boost μModule Converter Delivers up to 700mA with Only Four Small Passive Components

Feb 5th 2013
MILPITAS, CA – February 5, 2013 – Linear Technology Corporation introduces the LTM8045, a 2.8V-18V input, multi-topology DC/DC µModule® (micromodule) converter, with onboard inductor, power switch and DC/DC controller delivering up to 700mA output current. With the addition of only two resistors and two capacitors, the LTM8045 ...

Press Release 

 

LTM8045 12V SEPIC Converter

Jan 23rd 2013
The LTM®8045 is a μModule® (micromodule) DC/DC converter that can be configured as a SEPIC or inverting converter by simply grounding the appropriate output rail. In a SEPIC configuration the regulated output voltage can be above, below or equal to the input voltage. The LTM8045 includes power devices, inductors, ...

Circuit 

 

LTM8045 -5V Inverting Converter

Jan 23rd 2013
The LTM®8045 is a μModule® (micromodule) DC/DC converter that can be configured as a SEPIC or inverting converter by simply grounding the appropriate output rail. In a SEPIC configuration the regulated output voltage can be above, below or equal to the input voltage. The LTM8045 includes power devices, inductors, ...

Circuit 

 

Dual LTM8045 to Generate ±5Vout From 2.8V to 18Vin

Jan 23rd 2013
The LTM®8045 is a μModule® (micromodule) DC/DC converter that can be configured as a SEPIC or inverting converter by simply grounding the appropriate output rail. In a SEPIC configuration the regulated output voltage can be above, below or equal to the input voltage. The LTM8045 includes power devices, inductors, ...

Circuit 

 

LTM8045 -12V Inverting Converter

Jan 23rd 2013
The LTM®8045 is a μModule® (micromodule) DC/DC converter that can be configured as a SEPIC or inverting converter by simply grounding the appropriate output rail. In a SEPIC configuration the regulated output voltage can be above, below or equal to the input voltage. The LTM8045 includes power devices, inductors, ...

Circuit 

 

DC1533A - LTM8045 Demo Board | Inverting/SEPIC μModule Converter, 2.8V ≤ VIN ≤ 18V, Vout = 5V or -5V @ Up to 700mA

Jan 23rd 2013
Demo circuit DC1533A features the LTM®8045, an inverting/ SEPIC μModule converter delivering up to 700mA of output current. DC1533A is configured as an inverting converter, but can be easily changed to a SEPIC configuration for non-inverting step-up or step-down functionality. The user adjustable features of the LTM8045 ...

Demo Board LTspice 

 

DC1601B-A - LTM4607EV Demo Board | LTM4607(x2) Buck-Boost uModule, 6V ≤ VIN ≤ 36V, Vout = 12V @ 10A

Jul 3rd 2012
Demonstration circuit DC1601B is a PolyPhase® power supply featuring the LTM®4607 power module, a complete high efficiency switching mode buck-boost power supply. The DC1601B input voltage range is from 6V to 36V and is capable of delivering high power through paralleled LTM4607 modules. The demo circuit can deliver ...

Demo Board LTpowerCAD 

 

DC1601B-C - LTM4607EV Demo Board | LTM4607(x4) Buck-Boost uModule, 6V ≤ VIN ≤ 36V, Vout = 12V @ 20A

Feb 24th 2012
Demonstration circuit DC1601B is a PolyPhase® power supply featuring the LTM®4607 power module, a complete high efficiency switching mode buck-boost power supply. The DC1601B input voltage range is from 6V to 36V and is capable of delivering up to 20A using four paralleled modules (DC1601B-C). The DC1601B demonstrates ...

Demo Board LTpowerCAD 

 

DC1477B - LTM4609EV Demo Board | 34Vout, 4A Buck-Boost uModule Regulator

Feb 9th 2012
Demonstration circuit DC1477B features the LTM®4609EV, the high voltage, high efficiency, high density switch mode buck-boost power module. The LTM4609EV regulates an output voltage above, below, or equal to the input voltage. DC1477B accepts an input voltage from 10V to 36V with a preset output voltage of 30V at up to 3A. ...

Demo Board LTpowerCAD LTspice 

 

Six Output DC/DC uModule Regulator

Dec 1st 2010
MILPITAS, CA - December 1, 2010 - Linear Technology Corporation introduces the LTM8008, a six-output DC/DC µModule® regulator with guaranteed operation from -40°C to 150°C. The LTM8008 includes a 3V to 72V input SEPIC converter and six linear regulators, housed in a small 15mm x 15mm x 2.82mm LGA package. This highly integrated ...

Press Release 

 

Six Output DC/DC μModule Regulator From 3V to 72V Input

Nov 9th 2010
The LTM8008 is a 72VIN, μModule SEPIC converter with six post regulators. The SEPIC controller’s fixed frequency, current-mode architecture results in stable operation over a wide range of supply and output voltages and features soft-start and frequency foldback functions to limit inductor current during start-up and output ...

Circuit 

 

-55°C to 125°C Buck-Boost DC/DC uModule Regulator, up to 36VIN, 34VOUT & 98% Efficiency

Sep 21st 2010
MILPITAS, CA - September 21, 2010 - Linear Technology Corporation introduces the LTM4609MP, a buck-boost DC/DC uModule® system-in-a-package that is guaranteed and tested for the wide -55°C to 125°C temperature range. The LTM4609MP is designed to deliver precision regulation in demanding environments in applications such as ...

Press Release 

 

36VIN, Buck-Boost DC/DC uModule Regulator Provides up to 34VOUT & 98% Efficiency

Feb 10th 2009
MILPITAS, CA - February 10, 2009 - Linear Technology Corporation extends its family of buck-boost DC/DC uModule™ regulator systems with the introduction of a third pin-compatible product, the LTM4609, a high voltage and high efficiency DC/DC system in a surface mount 15mm x 15mm x2.8mm LGA (land grid array) package. The LTM4609 ...

Press Release 

 

LTM4609 Buck-Boost uModule 32Vout at 2A Design

Jan 30th 2009
The LTM®4609 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, power FETs and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4609 supports an output voltage range of 0.8V to 34V, set by a resistor. This high efficiency design ...

Circuit 

 

LTM4609 Wide Input Mode with 5V to 36V Input, 12V at 4A Output

Jan 30th 2009
The LTM®4609 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, power FETs and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4609 supports an output voltage range of 0.8V to 34V, set by a resistor. This high efficiency design ...

Circuit 

 

LTM4609 Boost Mode Operation with 5V to 12V Input with Low Switching Noise

Jan 30th 2009
The LTM®4609 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, power FETs and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4609 supports an output voltage range of 0.8V to 34V, set by a resistor. This high efficiency design ...

Circuit 

 

97% Efficient, Buck-Boost DC/DC uModule Regulator

Nov 12th 2007
MILPITAS, CA - November 12, 2007 - Linear Technology Corporation introduces the latest device in its family of DC/DC uModule™ regulator systems that can regulate an output voltage from a variable input voltage greater than, less than or equal to the output voltage. The LTM4607 is designed for higher voltage systems and ...

Press Release 

 

LTM4607 Buck Mode Operation with Positive to Negative –12V Output

Nov 9th 2007
The LTM4607 is a high efficiency switching mode buck-boost power supply. Included in the package are the switching controller, power FETs, and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4607 supports an output voltage range of 0.8V to 24V, set by a resistor. This high efficiency design delivers ...

Circuit 

 

LTM4607 Boost Mode Operation with 5V to 12V Input with Low Switching Noise (Optional)

Nov 9th 2007
The LTM4607 is a high efficiency switching mode buck-boost power supply. Included in the package are the switching controller, power FETs, and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4607 supports an output voltage range of 0.8V to 24V, set by a resistor. This high efficiency design delivers ...

Circuit 

 

LTM4607 20V/2.5A Buck-Boost DC/DC μModule Regulator with 4.5V to 36V Input

Nov 9th 2007
The LTM4607 is a high efficiency switching mode buck-boost power supply. Included in the package are the switching controller, power FETs, and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4607 supports an output voltage range of 0.8V to 24V, set by a resistor. This high efficiency design delivers ...

Circuit 

 

LTM4607 4.5V to 36V Input To 5V at 10A Design

Nov 9th 2007
The LTM4607 is a high efficiency switching mode buck-boost power supply. Included in the package are the switching controller, power FETs, and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4607 supports an output voltage range of 0.8V to 24V, set by a resistor. This high efficiency design delivers ...

Circuit 

 

Buck-Boost DC/DC uModule Regulator Uses Few Components & Dissipates Less than 2.4W at 60WOUT without Hot Spots

Nov 5th 2007
MILPITAS, CA - November 5, 2007 - Linear Technology Corporation extends 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. The LTM4605 is the first device in a new family of buck-boost products ...

Press Release 

 

LTM4605 Two-Phase Parallel, 12V at 10A Design

Nov 2nd 2007
The LTM®4605 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, power FETs, and support components. Operating over an input voltage range of 4.5V to 20V, the LTM4605 supports an output voltage range of 0.8V to 16V, set by a resistor. This high efficiency design ...

Circuit 

 

LTM4605 Buck Mode Operation with 12V to 20V Input

Nov 2nd 2007
The LTM®4605 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, power FETs, and support components. Operating over an input voltage range of 4.5V to 20V, the LTM4605 supports an output voltage range of 0.8V to 16V, set by a resistor. This high efficiency design ...

Circuit 

 

LTM4609 Two-Phase Parallel, 12V at 8A Design

Mar 24th 2006
The LTM®4609 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, power FETs and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4609 supports an output voltage range of 0.8V to 34V, set by a resistor. This high efficiency design ...

Circuit LTpowerCAD