EVAL6393FB

The EVAL6393FB demonstrates how to use two L6393 drivers to drive a single-phase load through a full-bridge topology. This allows both the direction and the value of the current flowing into the load to be controlled. Typical loads, which can be effectively driven by using this topology, are single-phase BLDC motors, fans and HID lamps. Thanks to the integrated features of the L6393, the board has a very small footprint and an optimized layout, and can be simply run by applying the BUS voltage and a direction signal.

Key Features

~150 W drive capability (50 V - 3.0 A_r.m.s.)
Very low area occupation, all devices and power switches in SMD package (no heatsink)
Fast-decay or slow-decay on-board constant off-time peak current control
PWM voltage mode control with overcurrent protection possible via external logic signals
Driver supply voltage on-board generation directly from BUS voltage
Carefully optimized layout

Image

Resources

Technical Documentation

Product Specifications

	Description	Version	Size
	DB1778: Low voltage full-bridge demonstration board based on the L6393 advanced high voltage gate driver	1.0	469 KB

Hardware Resources

Board Manufacturing Specifications

	Description	Version	Size
	Gerber files for EVAL6393FB	1.0	181 KB

Bill of Materials

	Description	Version	Size
	EVAL6393FB BOM	2.0	45 KB

Schematic Pack

	Description	Version	Size
	EVAL6393FB schematic	2.0	503 KB

Publications and Collaterals

Selection Guides

	Description	Version	Size
	X-NUCLEO expansion boards motor control - Selection guide	1.2	263 KB

Brochures

	Description	Version	Size
	Products and solutions for Smart industry	3.0	2 MB

Legal

License Agreement

	Description	Version	Size
	Evaluation products license agreement	1.6	74 KB

Sample & Buy

Part Number	Core Product	Marketing Status	Unit Price (US$) *	Quantity	ECCN (US)	Country of Origin	More info	Order from ST	Order from Distributors
EVAL6393FB	L6393	Active : Product is in volume production		-	EAR99	-	MORE INFO	Buy Direct Add to cart	DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

Quality & Reliability

Part Number	Marketing Status	Package	Grade	RoHS Compliance Grade	WEEE Compliant	Material Declaration**
EVAL6393FB	Active	CARD	Industrial	Ecopack1	-

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.