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MAX20419EVKIT

Evaluation Kit for the MAX20419

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX20419 Jun 26, 2020

Support & Training

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Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.

Key Features

  • 3.0V to 5.5V Operating Supply Voltage
  • 5V at 750mA Synchronous Boost Converter (OUT1)
  • 1.25V at 2A Synchronous Buck Converter (OUT2)
  • 2.3V at 2A Synchronous Buck Converter (OUT3)
  • Programmable Windowed Watchdog
  • SYNC Mode Select/Input for Forced-PWM (FPWM) and Skip-Mode Selection, or External Frequency Synchronization
  • Individual Active-Low RESET_ Outputs
  • Active-Low PV_OV Input Power-Good Indicator
  • Minimized External Components
  • Proven PCB Layout
  • Fully Assembled and Tested

Applications/Uses

  • ADAS
  • Infotainment
  • SOC Power

Description

The MAX20419 evaluation kit (EV kit) is a fully assembled and tested PCB that demonstrates the MAX20419ATGB/V+ power-management IC (PMIC). The EV kit includes three high-efficiency, low-voltage DC-DC converters: OUT1 boosts a 3.3V input to 5V at up to 750mA, while two synchronous step-down converters (OUT2, OUT3) provide output voltages of 2.3V and 1.25V up to 2A. The 2.2MHz switching-frequency operation allows for the use of all-ceramic capacitors and minimizes external components.

The EV kit features three on/off jumper controls and three reset outputs to indicate output status for each converter. The EV kit also provides a SYNC input to select the operating mode (PWM, skip, or external synchronization), and an open-drain power-good output (active-low PV_OV) that asserts when the input supply voltage is 3.7% above or below the target input voltage.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX20419 Jun 26, 2020

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.