MAX5035

PRODUCTION

1A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converter

Data Sheet (Rev. 5) Product Selection Table
Part Models
27
1ku List Price
Starting From $2.35
Viewing:

Part Details

  • Wide 7.5V to 76V Input Voltage Range
  • Fixed (3.3V, 5V, 12V) and Adjustable (1.25V to 13.2V) Versions
  • 1A Output Current
  • Efficiency Up to 94%
  • Internal 0.4Ω High-Side DMOS FET
  • 350µA Quiescent Current at No Load, 10µA Shutdown Current
  • Internal Frequency Compensation
  • Fixed 125kHz Switching Frequency
  • Thermal Shutdown and Short-Circuit Current Limit
  • 8-Pin SO and PDIP Packages
MAX5035
1A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converter
MAX5035: Typical Operating Circuit
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

Design Note 2

Learn More
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Hardware Ecosystem

Parts Product Life Cycle Description
Internal Power Switch Buck Regulators 1
MAX5033
PRODUCTION 500mA, 76V, High-Efficiency, MAXPower Step-Down DC-DC Converter
Modal heading
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Tools & Simulations

SPICE Model 1

Evaluation Kits

MAX5035EVKIT

MAX5035 Evaluation Kit

Buy Now View Details

Features and Benefits

  • 8V to 76V Input Voltage Range
  • 5V Output at Up to 1A
  • 92% Efficiency
  • Adjustable Output Voltage Through Resistive Voltage-Divider
  • No Load Quiescent Current:
    • 794µA at VIN = 76V
    • 582µA at VIN = 42V
    • 392µA at VIN = 12V
  • 125kHz Switching Frequency
  • Automatic Pulse-Skipping Mode
  • Fully Assembled and Tested

Product Details

The MAX5035 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed circuit board (PCB) that contains a step-down DC-DC switching-regulator circuit. The circuit utilizes a MAX5035 adjustable converter configured for a 5V output and provides up to 1A of current. The converter operates from a wide input range of 8V to 76V.

The MAX5035 MAXPower IC features a built-in high-side switch and an automatic pulse-skipping mode operation. The MAX5035 EV kit demonstrates low quiescent current and high efficiency up to 92%. The MAX5035 MAXPower IC switches at 125kHz.

Warning: The MAX5035 EV kit is designed to operate with high voltages. Dangerous voltages are present on this EV kit and on equipment connected to it. Users who power up this EV kit or power the sources connected to it must be careful to follow appropriate safety procedures when working with high-voltage electrical equipment.

Under severe fault or failure conditions, this EV kit may dissipate large amounts of power, which could result in the mechanical ejection of a component or of component debris at high velocity. Operate this EV kit with care to avoid possible personal injury.

Applications

  • Consumer Electronics
  • Distributed Power
  • Industrial
MAX5035EVKIT
MAX5035 Evaluation Kit

Latest Discussions

No discussions on max5035 yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed