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Overview
| Topology | Motor Drive |
| Input voltage | 12-48 V |
| IC revision | 1.0 |
Description
RX220 MCU running at 32 MHz enables medium system response of the vector controlled algorithm. The Field Oriented Algorithm enables to control the motor speed, torque in a sensorless techniques in any load conditions. Furthermore, the RX220 MCUs are able to control a single 3-phase Permanent Magnet motor and fully manage a complex equipment. Finally, the PC GUI & embedded software enable the auto-tuning of PI current coefficient & automatic motor parameters identification.
Features
- Memory Footprint: 24 KB Flash / 3 KB RAM
- PWM Frequency: 16 kHz
- Control loop Frequency: 8 kHz
- CPU time available: 45%
- Auto-tuning PI current: Enable by default
- Motor calibration: Enable by default
- Flux weakening algorithm: Enable by default
- Voltage bus monitoring: Enable by default
- Fail-safe mechanism: Enable by default
Typical applications
- industrial drives
- air conditioning, fans
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IR (A) | ISAT (A) | fres (MHz) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744066330 | SPEC | 8 files | WE-TPC SMT Tiny Power Inductor | 33 | 2 | 1.8 | 10 | SMT | ||
| 744066101 | SPEC | 8 files | WE-TPC SMT Tiny Power Inductor | 100 | 1.15 | 1.2 | 6 | SMT | ||
| 744066221 | SPEC | 8 files | WE-TPC SMT Tiny Power Inductor | 220 | 0.85 | 0.85 | 6 | SMT |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IR (A) | ISAT (A) | fres (MHz) | Mount | Samples |
|---|