MAX15301AA02

InTune Automatically Compensated Digital PoL Controller with Driver and PMBus Telemetry

Only Digital Power IC To Meet Transient and Light-Load Efficiency Performance Metrics Set by Analog Controllers

Data Sheet (Rev. 0)

Viewing:

Part Details

InTune Automatic Compensation Ensures Stability While Optimizing Transient Performance
State-Space Compensation Results in Fast Transient Response with Reduced Output Capacitance
Differential Remote Voltage Sensing Enables ±1% V_OUT Accuracy over Temperature (-40°C to +85°C)
PMBus Interface for Configuration, Control, and Monitoring
Supports Voltage Positioning
High Output 2A/4A MOSFET Driver
- Adjustable Nonoverlap Timing
- Variable Gate-Drive Voltage
Wide Input Range of 4.5V to 14V
Efficient On-Chip BabyBuck Regulator for Self-Bias
Output Voltage Range from 0.5V to 5.25V
Startup into a Prebiased Output
Configurable Soft-Start and Soft-Stop Time
Fixed-Frequency Operation and Synchronization Flexible Sequencing and Fault Management
Pin-Strappable Configuration
- Output Voltage, SMBus Address, Switching Frequency, Current Limit
Out-of-the-Box Operation Enables Fast Prototyping

Documentation

Data Sheet 1

MAX15301AA02: InTune Automatically Compensated Digital PoL Controller with Driver and PMBus Telemetry Data Sheet (Rev.0) 03/26/2015

User Guide 2

UG-5981: PowerTool MAXPOWERTOOL002# Quick Start Guide 07/10/2023

UG-5793: MAX15301 PMBus Command Set User’s Guide 01/15/2014

Application Note 1

Current Calibration Procedure for InTune Digital Power 12/17/2014

Technical Articles 3

Power-Supply Solutions for Xilinx FPGAs 04/24/2012

Power-Supply Solutions for Altera FPGAs 04/24/2012

Digital Power Solution Optimizes Base-Station Operation 08/06/2012

Evaluation Design File 1

MAX15301EVKIT Gerber File - Design Files 10/19/2023

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

Latest Discussions

No discussions on MAX15301AA02 yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed

Differential Microphone Preamplifiers with Internal Bias and Complete Shutdown

5 kV rms, Signal and Power Isolated, CAN Transceiver for CAN FD

RECOMMENDED FOR NEW DESIGNS

Low voltage silent stepper motor driver 2…11V, up to 1.2A with zero standby current 256 µSteps, CoolStep, StallGuard2 and StealthChop

RECOMMENDED FOR NEW DESIGNS

4-Channel, 1kVRMS, and 2.75kVRMS, Digital Isolators

GPS/GNSS LNAs with Antenna Switch and Bias

3.0V Precision Micropower, Low Dropout, Low Voltage Reference