LT8714

RECOMMENDED FOR NEW DESIGNS

Bipolar Output Synchronous Controller with Seamless Four Quadrant Operation

Data Sheet Product Selection Table

Part Models: 4
1ku List Price: Starting From $4.37

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Part Details

Bipolar Output Cleanly Transitions Through 0V
Output Can Source or Sink Current for Any Output Voltage
CTRL Pin Externally Sets Output Voltage
Wide Input Range: 4.5V to 80V
Power Good Indication Pin (PG)
Switching Frequency Up to 750kHz
Can Be Synchronized to an External Clock
High Gain EN Pin Accepts Slowly Varying Input Signals
20-Lead TSSOP Exposed Pad Package

Part Models: 4
1ku List Price: Starting From $4.37

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
LT8714EFE#PBF	20-Lead TSSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT8714EFE#TRPBF	20-Lead TSSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT8714IFE#PBF	20-Lead TSSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT8714IFE#TRPBF	20-Lead TSSOP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Apr 6, 2022 - 22_0068 Laser Top Mark for ETSSOP and TSSOP Packages Assembled in ADPG [PNG] and UTL
		PCN22_0068_Form Material_Report Delta Qualification Matrix
LT8714EFE#PBF	PRODUCTION
LT8714EFE#TRPBF	PRODUCTION
LT8714IFE#PBF	PRODUCTION
LT8714IFE#TRPBF	PRODUCTION

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

Software Resources

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Tools & Simulations

LTspice 3

Models for the following parts are available in LTspice:

LT8714

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

LT8714EFE Demo Board | Synchronous 4-Quadrant Controller, 10V ≤ VIN ≤ 14V, -5V ≤ VOUT ≤ 5V @ 5A

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Product Details

Demonstration circuit 2240A is a synchronous four quadrant converter featuring the LT8714 switching controller. The LT8714 can regulate to positive, negative, or zero volts when configured as a four-quadrant topology. The DC2240A regulates from a 10V to 14V input source to an adjustable output voltage from positive 5V to negative 5V with a 5A maximum current rating.

Resources

DC2240A - Schematic
10/30/2015

DC2240A - Design Files
4/21/2016

DC2240A - Demo Manual
10/30/2015

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LT8714

Part Details

Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

Design Note 1

Technical Articles 1

Product Selector Card 2

Analog Dialogue 1

Rarely Asked Question Page 1