MAX20010C

Automotive Single 6A Step-Down Converters

High-Accuracy, Fully Integrated and Synchronous 6A Converters with Flexible DVS


Please check latest availability status for a specific part variant.

Description

The MAX20010C/MAX20010D ICs are high-efficiency, synchronous step-down converters that operate with a 3.0V to 5.5V input voltage range and provide a 0.5V to 1.5875V output voltage range. The wide input/output voltage range and the ability to provide up to 6A load current make these ICs ideal for on-board point-of-load and post-regulation applications. The ICs achieve ±2% output error over load, line, and temperature ranges. The MAX20010D offers improved transient response.

The ICs feature a 2.2MHz fixed-frequency PWM mode for better noise immunity and load-transient response, and a pulse-frequency modulation mode (skip) for increased efficiency during light-load operation. The 2.2MHz frequency operation allows the use of all-ceramic capacitors and minimizes the solution footprint. The programmable spread-spectrum frequency modulation minimizes radiated electromagnetic emissions. Integrated low RDS(ON) switches improve efficiency at heavy loads and make the layout a much simpler task with respect to discrete solutions.

The ICs are offered with factory-preset output voltages (see the Ordering Information for options). The I2C interface supports dynamic voltage adjustment with programmable slew rates. Other features include programmable soft-start, overcurrent, and overtemperature protections.

Key Features

  • Fully Integrated, Synchronous 6A DC-DC Converter Enables Small Solution Size
    • 3.0V to 5.5V Operating Supply Voltage
  • High-Precision Voltage Regulator for Applications Processors
    • ±2% Output-Voltage Accuracy
    • Differential Remote Voltage Sensing
    • I2C-Controlled Output Voltage of 0.5V to 1.27V in 10mV Steps, or 0.625V to 1.5875V in 12.5mV Steps
    • Excellent Load-Transient Performance
  • Low-Noise Feature Reduces EMI
    • 2.2MHz Operation
    • Spread-Spectrum Option
    • Frequency-Synchronization Input/Output
    • Current-Mode, Forced-PWM, and Skip Operation
  • Robust for the Automotive Environment
    • PGOOD Output
    • Overtemperature and Short-Circuit Protection
    • 20-Pin (4mm × 4mm) TQFN with an Exposed Pad
    • -40°C to +125°C Operating Temperature Range
    • AECQ-100 Qualified

MAX20010EVKIT: Evaluation Kit for MAX20010C/MAX20010D

Quality and Environmental Data

Request Reliability Report for: MAX20010C 
Lead-Free Package Tin (Sn) Whisker Reports

Tools & Models

  • EE-Sim: Design & Simulate MAX20010C
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >

     
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    Related Resources


    MAX20010C
    Automotive Single 6A Step-Down Converters

    • Fully Integrated, Synchronous 6A DC-DC Converter Enables Small Solution Size
    • High-Precision Voltage Regulator for Applications Processors
    • Low-Noise Feature Reduces EMI

    MAX20010D
    Automotive Single 6A Step-Down Converters

    • Fully Integrated, Synchronous 6A DC-DC Converter Enables Small Solution Size
    • High-Precision Voltage Regulator for Applications Processors
    • Low-Noise Feature Reduces EMI

    MAX20048
    Automotive 40V, 55µA IQ, 2.2MHz, H-Bridge Buck-Boost Controller

    • Meets Stringent Automotive Quality and Reliability Requirements
    • Efficient Solution in a Small Solutions Size
    • Low Quiescent Current Helps Designers Meet Stringent OEM Current Requirements

    MAX20039
    Automotive, 2V to 36V, 2.2MHz, 0.6A/1.2A Buck-Boost Converters with Integrated H-Bridge Architecture

    • Meets Stringent Automotive Quality and Reliability Requirements
    • Low Quiescent Current Helps Designers Meet Stringent OEM Current Requirements (B and D version only)
    • High Switching Frequency Allows Use of Small External Components

    MAX20040
    Automotive, 2V to 36V, 2.2MHz, 0.6A/1.2A Buck-Boost Converters with Integrated H-Bridge Architecture

    • Meets Stringent Automotive Quality and Reliability Requirements
    • Low Quiescent Current Helps Designers Meet Stringent OEM Current Requirements (B and D version only)
    • High Switching Frequency Allows Use of Small External Components

    MAX20029B
    Automotive Quad/Triple/Quad Low-Voltage Step-Down DC-DC Converters

    • Quad Step-Down DC-DC Converters with Integrated FETs
    • Operate from 3.0V to 5.5V Supply Voltage
    • 1.0V to 4.0V Fixed or Adjustable Output Voltage

    MAX20029C
    Automotive Quad/Triple/Quad Low-Voltage Step-Down DC-DC Converters

    • Quad Step-Down DC-DC Converters with Integrated FETs
    • Operate from 3.0V to 5.5V Supply Voltage
    • 1.0V to 4.0V Fixed or Adjustable Output Voltage

    MAX20029, MAX20029B, MAX20029C
    Automotive Quad/Triple/Quad Low-Voltage Step-Down DC-DC Converters

    • Quad Step-Down DC-DC Converters with Integrated FETs
    • Operate from 3.0V to 5.5V Supply Voltage
    • 1.0V to 4.0V Fixed or Adjustable Output Voltage

    MAX77827
    5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6μA IQ

    • 1.8V to 5.5V Input Voltage Range
    • 2.3V to 5.3V Single Resistor Adjustable Output Voltage
    • 1.6A Maximum Output Current (3.1A ILIM Option, Buck Mode)

    MAXM15465
    4.5V to 42V, 300mA Himalaya uSLIC Step-Down Power Module

    • Easy to Use
    • High Efficiency
    • Flexible Design

    MAXM15466
    4.5V to 42V, 300mA Himalaya uSLIC Step-Down Power Module

    • Easy to Use
    • High Efficiency
    • Flexible Design

    MAXM15467
    4.5V to 42V, 300mA Himalaya uSLIC Step-Down Power Module

    • Easy to Use
    • High Efficiency
    • Flexible Design

    MAXM17623
    2.9V to 5.5V, 1A Himalaya uSLIC Step-Down Power Modules

    • Easy to Use
    • High Efficiency
    • Flexible Design

    MAXM17624
    2.9V to 5.5V, 1A Himalaya uSLIC Step-Down Power Modules

    • Easy to Use
    • High Efficiency
    • Flexible Design

    MAX20049
    Flexible, Compact Quad Power Supply with 2.2MHz, 500mA Buck Converters and Dual LDOs for Automotive Camera Modules

    • Small Solution Size
    • EMI Solutions
    • Self-Protected and Robust

    MAX17673
    Integrated 4.5V to 60V Synchronous 1.5A HV Buck and Dual 2.7V to 5.5V, 1A Buck Regulators

    • Reduces External Components and Total Cost
    • Integrates Three DC-DC Regulators
    • Reduces Power Dissipation

    MAX77813
    High-Efficiency Buck-Boost Converter

    • VIN Range: 2.30V to 5.5V
    • VOUT Range: 2.60V to 5.14V (I2C Programmable in 20mV Step)
    • Up to 2A Output Current in Boost Mode (VIN = 3.0V, VOUT = 3.4V, ILIM = High)

    MAX38640A
    Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

    • Extends Battery Life
    • Easy to Use – Addresses Popular Operation
    • Protects System in Multiple Use Cases

    MAX38641A
    Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

    • Extends Battery Life
    • Easy to Use – Addresses Popular Operation
    • Protects System in Multiple Use Cases

    MAX38642A
    Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

    • Extends Battery Life
    • Easy to Use – Addresses Popular Operation
    • Protects System in Multiple Use Cases

    MAX38641, MAX38641A
    Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

    • Extends Battery Life
    • Easy to Use – Addresses Popular Operation
    • Protects System in Multiple Use Cases

    MAX38642, MAX38642A
    Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

    • Extends Battery Life
    • Easy to Use – Addresses Popular Operation
    • Protects System in Multiple Use Cases

    MAX38643, MAX38643A
    Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

    • Extends Battery Life
    • Easy to Use – Addresses Popular Operation
    • Protects System in Multiple Use Cases

    MAX38643A
    Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

    • Extends Battery Life
    • Easy to Use – Addresses Popular Operation
    • Protects System in Multiple Use Cases