EVAL6393FB

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Low voltage full bridge reference design board featuring L6393 advanced high-voltage gate driver
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Parameter

Parameter Name	Parameter Value
Target Application	Brushed DC Motor
Core Product	L6393
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Not Applicable
RoHs compliant	Ecopack1
Grade	Industrial
Package Name	CARD

Description

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

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