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Subject to Change
© Apex Microtechnology Inc.
All rights reserved
May 2020
EK76U Rev A
Evaluation Kit
EK76
APPLICABLE PARTS (SOLD SEPARATELY)
• SA310KR
INTRODUCTION
This kit contains everything needed for rapid prototyping with the SA310KR 3-phase driver. With a multi
-
tude of circuit options, the EK76 offers versatility when in comes to connecting inputs, measuring outputs,
and conditioning signals to the specific application environment. High- and low- input signals for each phase
may be supplied from any 3 V to 18 V digital controller via standard pin header or SMA connectors. A remov
-
able 50 Ω termination resistor is offered for impedance-matched inputs. Coaxial measurement points are
offered for high-fidelity waveform measurement, so erroneous overshoot/ringing are cut down to a mini
-
mum. The layout is carefully optimized for signal and power transmission, while permitting easy integration
with system controllers and 3-phase loads.
ABSOLUTE MAXIMUM RATINGS
All specifications listed in the SA310 datasheet apply to this board, except as noted below. This board
uses components that limit SA310's full operating range in exchange for convenience to the customer.
Parameter
Symbol
Max
Units
Limited By
Output Current, continuous, within SOA
I
OUT
20
A
DUT-socket
Power Dissipation, SA310
P
D
60
W
DUT-HS
