Datasheets
MAX20474ATDA/V+ by:
Analog Devices Inc
Analog Devices Inc
Maxim Integrated Products
Not Found

3.0V to 5.5V Input, 6V to 18V Output, Synchronous Boost Converter, 14-LFCSP-3X3.5X0.75, 14 Pins, -40 to 125C

Part Details for MAX20474ATDA/V+ by Analog Devices Inc

Results Overview of MAX20474ATDA/V+ by Analog Devices Inc

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Applications Healthcare Electronic Manufacturing

MAX20474ATDA/V+ Information

MAX20474ATDA/V+ by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
LM2917MX/NOPB Texas Instruments Frequency to Voltage Converter 14-SOIC -40 to 85
LM2907MX/NOPB Texas Instruments Frequency to Voltage Converter 14-SOIC -40 to 85
LM2917M/NOPB Texas Instruments Frequency to Voltage Converter 14-SOIC -40 to 85

Price & Stock for MAX20474ATDA/V+

Part # Distributor Description Stock Price Buy
DISTI # 700-MAX20474ATDA/V+
Mouser Electronics Switching Voltage Regulators Automotive low-voltage, 18Vout synchrono RoHS: Compliant 933
  • 1 $4.0700
  • 10 $2.6300
  • 25 $1.8800
  • 100 $1.6300
  • 490 $1.4800
  • 2,940 $1.3300
$1.3300 / $4.0700 Buy Now
Analog Devices Inc Automotive low-voltage, 18Vout Package Multiple: 1 208
  • 1 $3.7500
  • 10 $2.4650
  • 25 $2.1292
  • 1,000 $1.0700
$1.0700 / $3.7500 Buy Now

Part Details for MAX20474ATDA/V+

MAX20474ATDA/V+ CAD Models

MAX20474ATDA/V+ Part Data Attributes

MAX20474ATDA/V+ Analog Devices Inc
Buy Now Datasheet
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MAX20474ATDA/V+ Analog Devices Inc 3.0V to 5.5V Input, 6V to 18V Output, Synchronous Boost Converter, 14-LFCSP-3X3.5X0.75, 14 Pins, -40 to 125C
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code 14-LFCSP-3X3.5X0.75
Pin Count 14
Manufacturer Package Code 14-LFCSP-3X3.5X0.75
Reach Compliance Code compliant
Date Of Intro 2021-10-30
Samacsys Manufacturer Analog Devices
Analog IC - Other Type SWITCHING REGULATOR
JESD-609 Code e3
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 260
Terminal Finish Matte Tin (Sn)

MAX20474ATDA/V+ Frequently Asked Questions (FAQ)

  • A good PCB layout for the MAX20474ATDA/V+ involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.

  • To ensure proper powering and decoupling of the MAX20474ATDA/V+, use a high-quality power supply with low noise and ripple. Decouple the device with a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed as close to the device as possible. Additionally, use a 1uF ceramic capacitor to decouple the VCC pin from the analog power plane.

  • The MAX20474ATDA/V+ has an operating temperature range of -40°C to +125°C. However, the device's performance may degrade at extreme temperatures. It's essential to ensure proper thermal management and heat dissipation to maintain optimal performance.

  • To troubleshoot common issues with the MAX20474ATDA/V+, start by checking the PCB layout and ensuring that it follows the recommended guidelines. Verify that the device is properly powered and decoupled. Check for any signs of overheating or thermal issues. Use an oscilloscope to measure the output voltage and current, and look for any signs of oscillations or instability. Consult the datasheet and application notes for troubleshooting guides and FAQs.

  • The MAX20474ATDA/V+ is a high-reliability device, but it's essential to follow proper design and testing procedures to ensure its suitability for safety-critical applications. Consult the datasheet and relevant industry standards (e.g., IEC 61508, ISO 26262) for guidance on designing and testing safety-critical systems. Additionally, consider using redundant or fail-safe designs to mitigate potential risks.