MAX42410

RECOMMENDED FOR NEW DESIGNS

36V, 8A/10A Fully Integrated Buck Converter with 20μA Quiescent Current and Dual-Phase Capability

Data Sheet (Rev. 1) Product Selection Table

Part Models: 4
1ku List Price: Starting From $2.07

Viewing:

Part Details

High-Power DC/DC Converter in Small Solution Size
- Operating V_IN range of 4.5V to 36V
- Synchronous DC-DC Converter with Integrated FETs
- 8A/10A Maximum Output Current
- 400kHz and 1.5MHz Fixed Frequency Options
- Fixed Soft-Start Time
  - 2.5ms for 400kHz
  - 3.5ms for 1.5MHz
- 36ns Minimum On-Time
- Programmable Output Voltage
  - 0.8V to 10V for 400kHz
  - 0.8V to 6V for 1.5MHz
- Symmetric and Balanced SUP and PGND Pinout Placement for Better EMI Performance
- Thermally-Enhanced 3.5mm x 3.75mm, 17-Pin FC2QFN Package

High Efficiency at All Load Ranges
- 20μA Quiescent Current in Skip Mode
- Up to 95.6% Eff. at 12VIN/3.3VOUT/400kHz
- Up to 93.9% Eff. at 12VIN/3.3VOUT/1.5MHz
Dual-Phase Operation up to 20A Load Capability
- Frequency Synchronization Input/Output
- 180º Out-of-Phase Between Controller and Target
- Dynamic Current Sharing
Forced PWM and Skip-Mode Operation
99% Duty Cycle Operation with Low Dropout Voltage
Power Good Indicator
Overtemperature and Short-Circuit Protection
-40°C to +125°C Temperature Range
Scalable Power Solution
Footprint Compatible with MAX42405/MAX42406

Part Models: 4
1ku List Price: Starting From $2.07

Documentation

Data Sheet 1

MAX42408-MAX42410: 36V, 8A/10A Fully Integrated Buck Converter with 20μA Quiescent Current and Dual-Phase Capability Data Sheet (Rev.1) 01/12/2024

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX42410AFOA+	17 LD, FC2QFN 3.5X3.75X	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX42410AFOA+T	17 LD, FC2QFN 3.5X3.75X	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX42410AFOB+	17 LD, FC2QFN 3.5X3.75X	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX42410AFOB+T	17 LD, FC2QFN 3.5X3.75X	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

EE-Sim Power® Tools 1

The EE-Sim DC-DC Converter Tool uses your requirements to quickly create a complete power design including a schematic, BOM with commercially available parts, and time and frequency domain simulations. Your customized schematic can be downloaded for further analysis in the standalone EE-Sim OASIS Simulator, featuring SIMPLIS and SIMetrix SPICE engines.

Start EE-Sim Now

Evaluation Kits

Evaluation Kit for MAX42408/MAX24210

Buy Now View Details

Features and Benefits

Input Supply Range from 4.5V to 36V
Adjustable output voltage from 0.8V to 6V (1.5MHz)
Delivers Up to 8A/10A
Frequency-Synchronization Input
Enable Input
Voltage Monitoring PGOOD Output Available
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX42410 evaluation kit (EV kit) provide a proven design to evaluate the MAX42410 synchronous buck converter with 10μA quiescent current. The EV kit comes with a MAX42410AFOB+ (1.5MHz) installed, as well as various test points and jumpers for evaluation. The EV kit output voltage is variable and is set to 3.3V. It can be easily configured to 0.8V to 6V (1.5MHz) or up to 10V (400kHz) with minimum component changes. The EV kit is designed to deliver up to 10A with input voltage 4.5V to 36V. The output voltage quality can be monitored by observing the PGOOD signal.

Resources

MAX42410EVKIT Gerber Files
1 M

Latest Discussions

No discussions on max42410 yet. Have something to say?

Start a Discussion on EngineerZone®