Description
Features
- Driving DC, BLDC, PMSM motors from ~20W to ~1000W
- Programmable current source gate drivers up to
400mA gate current to drive B6-NMOS bridge - Powerful 32bit Arm® Cortex®-M4 core 1
- 128kB Hybrid program memory
- 96kB ECC protected Flash
- 32kB System ROM incl. LIN protocol and bootloader - 8kB ECC protected SRAM, 256 Byte EEPROM
- Current measurement by single external shunt, integrated
gain amplifier with digital setting and fast 12bit ADC - Four channel PWM generator (left-/center-/right-aligned)
- High side charge pump supply for 100% duty ratio PWM
- LIN/PWM interface integrated on chip
- LIN 2.x compliant to ISO17987 and SAE-J2602
- User-configurable GPIOs including SPI and analog input
- Wide operating voltage range 7V-28V
- Extended voltage range with ext. charge pump 3V..28V
- Additional oscillator optional external crystal
- AECQ-100 qualified
- Support for functional safety applications up to ASIL B
according to ISO26262
1 ARM®, Arm® and Cortex® are the registered trademarks of
ARM Limited in the EU and other countries.
Documentation
Free Download
| File | Description | Type |
| Info Sheet | PDF 154 kB | |
| Product Flyer | BLDC Motor Control | PDF 3.29 MB |
Application Diagram
Applications
- Electric cooling fans, HVAC fans
- Fuel, hydraulic, oil and water pumps
Ordering Information
Samples
| Part No. | Temperature | Package | Order No. |
|---|---|---|---|
| E533.06 | -40°C to +150°C | QFN48L7 | E53306A78B |
| E533.06 | -40°C to +150°C | LQFP48L7EP | E53306A99H |