Analog Devices Inc

LTM8053 3.5 A Continuous, 6 A Peak Step-Down µModule®

Analog Devices’ power regulators for industrial power supplies, wall transformers, and automotive battery applications

Image of Analog Devices' LTM8053, 1/2 A continuous, 6 A peak stepdown µModule®Analog Devices' LTM8053 is a 40 VIN, 3.5 A continuous, 6 A peak step-down (buck) µModule (power module) regulator. This device includes a switching controller, power switches, inductor, and all support components. Operating over an input voltage range of 3.4 V to 40 V, the LTM8053 supports an output voltage range of 0.97 V to 15 V and a switching frequency range of 200 kHz to 3 MHz, each set by a single resistor. Only the input and output filter capacitors are needed to finish the design. The LTM8053-1 can operate in forced continuous mode.

The device comes in a 48-BGA package that has a temperature range of -40°C to +125°C. The LTM8053 is ideal for industrial power supplies, wall transformers, and automotive battery applications.

Image of Analog Devices' LTM8053, 1/2 A continuous, 6 A peak stepdown µModule® Image of Analog Devices' LTM8053, 1/2 A continuous, 6 A peak stepdown µModule®
Features
  • Step-down switch mode power supply
  • Input voltage range: 3.4 V to 40 V 
  • Output voltage range: 0.97 V to 15 V
  • 3.5 A continuous output current at 12 VIN, 5 VOUT,  TA = 85°C
  • 6 A peak output current
  • Selectable switching frequency: 200 kHz to 3 MHz
  • 6.25 mm x 9 mm x 3.32 mm RoHS compliant BGA package
  • Low noise Silent Switcher® architecture
Applications
  • Industrial power supplies
  • Automotive battery regulation
  • Distributed power
  • Wall transformers
  • Battery powered

LTM8053 3.5 A Continuous, 6 A Peak Step-Down µModule®

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
DC DC CONVERTER 0.97-15VLTM8053EY#PBFDC DC CONVERTER 0.97-15V72 - Immediate$161.43View Details
DC DC CONVERTER 0.97-15VLTM8053IY#PBFDC DC CONVERTER 0.97-15V0 - Immediate$176.16View Details
Published: 2018-07-12

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