LTC3426

RECOMMENDED FOR NEW DESIGNS

1.2MHz Step-Up DC/DC Converter in SOT-23

Data Sheet Product Selection Table

Part Models: 2
1ku List Price: Starting From $2.37

Viewing:

Part Details

Internal 2A MOSFET Switch
1.2MHz Switching Frequency
Integrated Soft-Start
Low 1.6V V_IN Operation
Low R_DS(ON) Switch: 100mΩ at 5V Output
Delivers 5V at 800mA from a 3.3V Input
Delivers 3.3V at 800mA from a 2.5V Input
Uses Small, Low Profile External Components
Low Profile (1mm) SOT-23 (ThinSOT^TM) Package

Part Models: 2
1ku List Price: Starting From $2.37

Documentation

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
LTC3426ES6#TRMPBF	6-Lead TSOT-23	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC3426ES6#TRPBF	6-Lead TSOT-23	Material Declaration Reliablity Data	Ultra Librarian SamacSys

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

Tools & Simulations

LTspice 1

LTC3426 - Step-Up (Boost) Regulators

Models for the following parts are available in LTspice:

LTC3426

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

LTC3426ES6 Demo Board | 1.2MHz, VIN=1.8V to 4.2V, VOUT=5V@400mA-800mA

Buy Now View Details

Product Details

Demonstration circuit 692 is a high efficiency 1.2MHz boost DC/DC converter featuring the LTC3426ES6. The board is capable of supplying 5V at 400mA from 1.8V to input. It can deliver 5V at 800mA from a 3.3V input. The converter has internal soft start and internal frequency compensation features.

Resources

DC692A - Schematic
22.00K

DC692A - Design File
441.00K

DC692A - Demo Manual
406.00K

Reference Designs

NXP iMX6 Platform EVK Hardware Verified Design for IO and Robust Power Supply

View Detailed Reference Design

Features and Benefits

Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
Our reference designs are supported by an intuitive design tool set and IP
Our team can provide designs for quick prototypes that can speed time to market in the most complex applications