MAX17031 - Dual Quick-PWM Step-Down Controller

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX17031
Manufacturer	Maxim Integrated Products
File Size	621.14 KB
Description	Dual Quick-PWM Step-Down Controller
Datasheet	MAX17031 Datasheet
Additional preview pages of the MAX17031 datasheet.

Product details

Description

The MAX17031 is a dual Quick-PWM™ step-down power-supply (SMPS) controller with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems.

Features

this current limit ensures robust output supplies. The 5V/3.3V SMPS outputs can save power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noise. Ultrasonic mode forces the controller to maintain switching frequencies greater than 20kHz at light loads. The SKIP input also has an accurate logic threshold, allowing it to be used as a secondary feedback input to refresh an external charge pump or secondary winding without overcharging the output voltages. An internal 100.

📁 Similar Datasheet

MAX1703 - 1-Cell to 3-Cell / High-Power 1.5A / Low-Noise / Step-Up DC-DC Converter (Maxim)
MAX170 - Serial Output 5.6us 12-Bit A/D Converter (Maxim)
MAX1700 - Step-Up DC-DC Converters (Maxim)
MAX17000 - Complete DDR2 and DDR3 Memory Power-Management Solution (Maxim Integrated)
MAX17003 - Main PowerSupply Controllers (Maxim Integrated)
MAX17003A - Main PowerSupply Controllers (Maxim Integrated)
MAX17004 - Main PowerSupply Controllers (Maxim Integrated)
MAX17004A - Main PowerSupply Controllers (Maxim Integrated)

Other Datasheets by Maxim Integrated Products

MAX17030 - (MAX17030 / MAX17036) 1/2/3-Phase Quick-PWM IMVP-6.5 VID Controllers
MAX17035 - High-Frequency Low-Cost SMBus Chargers
MAX17036 - (MAX17030 / MAX17036) 1/2/3-Phase Quick-PWM IMVP-6.5 VID Controllers
MAX17000A - Complete DDR2 and DDR3 Memory Power-Management
MAX17005 - High-Performance Chargers
MAX17005A - High-Performance Chargers

Published: Jun 28, 2009 |