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Analog Devices Ltd

Analog Devices Ltd

Analog Devices, Inc. operates at the centre of the modern digital economy, converting real-world phenomena into actionable insight with its comprehensive suite of analogue and mixed signal, power management, radio frequency (RF), and digital and sensor technologies. ADI serves 125,000 customers worldwide with more than 75,000 products in the industrial, communications, automotive, and consumer markets. ADI is headquartered in Wilmington, MA. Visit www.analog.com. Both Linear Technology and Maxim Integrated are now part of Analog Devices.

Analog Devices provide efficient solutions for power management and power conversion applications in the automotive, telecommunications, industrial, medical, computing, military and high-end consumer markets using high-performance analogue ICs. Our power ICs can provide unrivalled power densities and software design simulation tools to provide both fast and accurate power module and power supply designs.

Products for power management include: switching regulators, linear regulators (LDO), µModule regulators, PMIC & Multifunction, inductorless (charge pump) DC/DC converters, LED driver ICs, power control, battery management,  current source, system supervisor, hot-swap controllers,  monitor and control, energy harvesting, super capacitor chargers and power management evaluation kits.

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Analog Devices Introduces Quad-Output DC/DC µModule Regulators

Analog Devices Introduces Quad-Output DC/DC µModule Regulators

16 December 2019

Highly-Integrated LTM4668 and LTM4668A Reduce Component Count, Board Space and Power Usage While Speeding Design Time

Analog Devices, Inc., has introduced the LTM4668 and LTM4668A µModule® regulators, quad-output DC/DC regulators with up to 4.8A output capability. The new devices integrate switching controllers, power FETs, inductors and support components, easing the design process while reducing power consumption and board space. They are ideal for telecom, networking and industrial applications.

  • View the product pages, download the data sheets and order samples:

http://www.analog.com/LTM4668;  http://www.analog.com/LTM4668A


Operating over an input voltage range of 2.7V to 17V, the LTM4668 and LTM4668A support an output voltage range of 0.6V to 5.5V. The devices support frequency synchronization, PolyPhase operation, selectable Burst Mode operation, 100% duty cycle and low IQ operation. Their high switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability.

The LTM4668 and LTM4668A are available today in 6.25mm x 6.25mm x 2.1mm BGA packages. Key features include:

  • Wide Input Voltage Range: 2.7V to 17V
  • 0.6V to 1.8V Output Voltage (LTM4668);  0.6V to 5.5V Output Voltage (LTM4668A)
  • 1.2A DC, Parallelable, Output Current on Each Channel
  • ±1.5% Total Output Voltage Regulation
  • 100% Duty Cycle Operation
  • Current Mode Control, Fast Transient Response

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About Analog Devices

Analog Devices is a leading global high-performance analog technology company dedicated to solving the toughest engineering challenges. We enable our customers to interpret the world around us by intelligently bridging the physical and digital with unmatched technologies that sense, measure, power, connect and interpret. Visit http://www.analog.com

Read and subscribe to Analog Dialogue, ADI's monthly technical journal, at: http://www.analog.com/analog-dialogue

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