The facility stage resolution for motor management, high-voltage charging, and DC/DC conversion gives security options, diagnostic instruments, and flexibility to varied functions.
The TIDA-020030 reference design from Texas Devices supplies design engineers with an influence stage resolution for creating energy management programs in varied functions. This design fits inverter and motor management improvement, notably for hybrid and electrical automobile (HEV/EV) traction inverters. With its present dealing with capabilities and safety options, engineers can create dependable programs that meet the efficiency necessities of motor management functions.
One other utility is within the improvement of onboard and wi-fi charging programs. The reference design helps high-voltage and high-current masses, with overcurrent and short-circuit protections, making it appropriate for charging programs the place security is important. The design additionally helps DC/DC converters utilized in energy distribution programs. Monitoring DC bus voltage and offering fault management ensures correct operation of energy conversion programs in varied environments.
The reference design is customizable for various functions. It may be tailored for gasoline and diesel engine platforms, motor management programs, and different energy electronics programs, providing flexibility and scalability for varied energy management wants.
Engineers can even make the most of the safety and security options constructed into the design. The TIDA-020030 consists of shoot-through safety, overcurrent and short-circuit safety, and temperature monitoring by thermal diodes, serving to guarantee compliance with security requirements in energy programs. These options are essential for functions in automotive, industrial, and different high-power environments the place system reliability is important.
The design integrates diagnostic and system monitoring options. Engineers can validate and monitor system efficiency in real-time with fault sign injection, PWM gate-signal monitoring, and a 12-bit ADC for temperature sensing. This permits fast fault detection and optimization of system performance.
Moreover, the TIDA-020030 gives an enter voltage vary of 4.5 V to 65 V DC and supplies as much as 180 mA of output present, making it adaptable to varied functions with completely different voltage necessities. The facility stage additionally consists of remoted gate drivers, redundant circuits, and fault detection mechanisms, permitting for integration into complicated energy programs.
The design consists of the LM5180-Q1 flyback converter, which works with an enter voltage vary from 4.5 V to 70 V. It controls the output voltage by measuring it from the first aspect, so it doesn’t want additional elements like an opto-coupler or a 3rd winding on the transformer. It additionally has an remoted amplifier that separates the enter and output by a barrier that blocks magnetic interference. This barrier ensures security with as much as 7 kV safety and meets security requirements like VDE V 0884-11 and UL1577.
TI has examined this reference design. It comes with a invoice of supplies (BOM), schematics, meeting drawing, printed circuit board (PCB) structure, and extra. The corporate’s web site has extra information concerning the reference design. To learn extra about this reference design, click on right here.
