1.8V to 28V Input, PWM Step-Up Controllers in µMAX

Flexible Converters Offer Step-Up, SEPIC, Flyback and Isolated Topologies. MAX668 Output Voltages Limited Only by External Component Ratings.

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Data Sheet

Download	Rev 1	(PDF, 304kB)
E-Mail

Application Notes

Application Note 294		Dual-Output SLIC Supply Shares Feedback
Application Note 296		3.3V Supply Taps Power from the -12V PCI Bus
Application Note 433		5V Input Converter Generates -30V at 80mA
Application Note 435		+12V Input Converter Generates -165V at 100mA
Application Note 436		Extending Soft-Start
Application Note 471		Step-up Converter with LDO Beats SEPIC Efficiency
Application Note 529		15V Input Converter Generates -185V at 50mA
Application Note 621		Simple Circuit Charges Lead-Acid Batteries
Tutorial 716		Proper Layout and Component Selection Controls EMI
Tutorial 735		Layout Considerations for Non-Isolated DC-DC Converters
Application Note 904		SLIC Power-Supply Design
Application Note 907		R-C Snubbing for the Lab
Application Note 910		High-Efficiency Boost Converter Provides 24V for DTE
Application Note 911		High-Efficiency Boost Converter Provides 48V for IP Phones
Application Note 945		Step-Up Controller Forms Negative Step-Down Regulator
Tutorial 1109		Small, High-Voltage Boost Converters
Application Note 1115		Isolated SLIC supply
Application Note 1161		Current Limited DC-DC Controller Used as Step-Up Step-Down SEPIC Power Supply for USB Devices
Tutorial 2031		DC-DC Converter Tutorial
Application Note 3943		±15V or ±12V Output Switch-Mode Power Supply Has Wide Input-Voltage Range
Application Note 4427		Demonstrating Green Technology with Apples, Oranges, Lemons, and Limes
Application Note 4834		Negative-to-Negative Switch-Mode Converter Offers High Current and High Efficiency
Application Note 4992		Reduce the Chances of Human Error: Part 1, Power and Ground

Evaluation Kits

MAX668EVKIT

Evaluation Kit for the MAX668, MAX669

Reliability Reports

Reliability Report:	MAX668.pdf MAX669.pdf
Show FIT data for:

Software/Models

Create a design and simulate with EE-Sim: [MAX668][MAX669]

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-4778 Rev 1; 2002-10-10
This page last modified: 2009-09-07