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2020-5-22
UG2020-11 REF-Vacuum-C101-2ED User Guide
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REF-Vacuum-C101-2ED main features
REF-Vacuum-C101-2ED is a reference design for 24 V (like 6~7S Li battery) low-voltage motor drive applications.
Main features of SOI half-bridge gate driver 2ED2304S06F include:
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Infineon thin-film SOI technology
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Fully operational to +650 V, floating channel designed for bootstrap operation
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Output source/sink current capa0.36 A/-0.7 A
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Integrated ultra-fast, low R
DS(ON)
bootstrap diode
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dV/dt immune ±50 V
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Tolerant to negative transient voltage up to -100 V
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10 ns typ., 60 ns max. propagation delay matching
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Integrated minimum dead time 75 ns, shoot-through prevention
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Gate drive supply range from 10 V to 20 V, undervoltage lockout for both channels
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3.3 V, 5 V and 15 V input logic compatible
Main features of iMOTION™ controller IMC101T include:
Motion control engine as ready-to-use controller solution for sensorless and Hall-sensor motor drives
Field-oriented control (FOC) for permanent magnet synchronous motor (PMSM/BLDC)
Optional support for Hall sensors (analog or digital)
Space vector PWM with sinusoidal commutation and integrated protection features
Current sensing via single shunt or leg shunt
Integrated analog comparators for overcurrent protection
Integrated scripting engine for application flexibility
3.3 V or 5.0 V supply voltage options for controller
Flexible host interface options for speed commands: UART, SPI, PWM or analog signal
Class B pre-certification (IEC60335) for MCE2.0 firmware
The REF-Vacuum-C101-2ED reference design characteristics include:
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Input voltage 18~30 V DC (6S ~ 7S Li battery)
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Maximum 600 W at 25 A, 24 V DC power input with on-board cooling fan
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Anti-reverse connection protection
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VSP speed command potentiometer
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3 digital Hall interface
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User UART for script function
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Overcurrent and over temperature protection, fault diagnostic LED output
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Low-noise, single-shunt current sample
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Auxiliary power supply with 12 V, 3.3 V
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PCB is 60 mm × 115 mm (or 60 mm × 63.5 mm if cooling fan is removed), 2 layers, 1 oz. copper
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RoHS compliant
