HomeProdukteMotor Control ICsBrushless DC Motor Controller IC
72V Brushless Motor Gate Driver with 16bit CPU | E523.52 (*SoC)
Description
Features
- Voltage range 12V to 72V (7V to 76V peak)
- CPU 16 bit, 24 - 48MHz for application tasks
- 32kByte FLASH, 16kByte MaskROM, 4kByte SRAM
- 10 bit 1 Msample SAR ADC
- 4x 16 bit PWM generation (edge/center aligned)
- Adjustable window watchdog (independent clock)
- 6x 200mA gate drivers with programmable dead time and protection features
- Fast OpAmp for foot current measurement
Documentation
Free Download
| File | Description | Type |
| Info Sheet | PDF 199 kB | |
| Product Flyer | BLDC Motor Control | PDF 3.29 MB |
Application Diagram
Applications
- Powertrain Actuator
- Engine cooling fan
- Throttle Valve
- Oil / Hydraulic Pump
- Fuel Pump
- Water Pump
- Urea Pump
- Belt Pre-Tightner
- Electric parking break (EPB)
- Convertable Top
- Wiper Control
- HVAC Fan
- HVAC Flaps
Ordering Information
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Samples
| Part No. | Temp. Range | Package | Order No. |
|---|---|---|---|
| E523.52 | -40°C to +150°C | QFN36L7 | E52352A279B |
Boards
| Part No. | Description | Board type | Order No. |
|---|---|---|---|
| E523.52 | 72V Brushless Motor Gate Driver with 16bit | Demo- / Evaluation Board | K52352-0001 |
| *Plug & Play | Chip with defined functionality | no controller programming necessary |
| *SoC | System-on-a-Chip | with integrated microcontroller |
| *SBC | System-Basic-Chip | with Voltage Regulator Reset, Watchdog, physical Interface |
| *Driver IC | Driver Chip without SBC or SoC features |