BYD PWM Controller BPM100D12C001
Available in Global Markets
Key Features
- 6-channel complementary PWM outputs
- 150ps high-resolution timing
- Programmable deadtime: 50ns to 6.4μs
- Emergency brake with hardware protection
- Switching frequency up to 500kHz
- Operating temperature: -40°C to +125°C
High-Resolution PWM Technology
Resolution Comparison
Benefits of High Resolution
Precision Control
Achieve precise motor control with minimal torque ripple and improved efficiency
Reduced THD
Lower total harmonic distortion for cleaner output waveforms
Fine Adjustment
Precise deadtime adjustment for optimal switching performance
Application Examples
High-Performance Servo Drives
Precision motor control for robotics and CNC applications requiring ultra-precise positioning and smooth operation.
Automotive Traction Motors
Advanced PWM control for electric vehicle traction motors requiring high efficiency and smooth torque delivery.
Renewable Energy Inverters
High-frequency inverter control for solar and wind energy systems requiring maximum efficiency and grid compliance.
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| PWM Channels | N_PWM | - | 6 | - | - | Complementary pairs |
| PWM Resolution | t_res | - | 150 | - | ps | High-resolution mode |
| PWM Frequency Range | f_PWM | 1 | - | 500 | kHz | Programmable |
| Duty Cycle Range | D | 0 | - | 100 | % | 0.001% resolution |
| Output Drive Capability | I_OUT | - | ±20 | - | mA | Source/Sink |
| Rise Time | t_r | - | 5 | 10 | ns | 10pF load |
| Fall Time | t_f | - | 5 | 10 | ns | 10pF load |
| Jitter (RMS) | t_jitter | - | 50 | 100 | ps | Period jitter |
Deadtime Control
- Deadtime Range: 50ns to 6.4μs
- Deadtime Resolution: 150ps (high-res mode)
- Deadtime Accuracy: ±1% typical
- Independent Control: Each pair programmable
- Asymmetric Deadtime: Rise/fall independent
Synchronization
- Master/Slave Mode: Multi-chip synchronization
- Phase Shift: 0° to 360° in 0.1° steps
- Sync Input: External synchronization
- Sync Output: Drive multiple slaves
- Lock Time: <10 PWM cycles
Advanced Features
- Space Vector PWM: Hardware SVPWM generation
- Center Aligned: Center-aligned PWM mode
- Edge Aligned: Traditional edge-aligned mode
- Random PWM: Spread spectrum for EMI reduction
- Dithering: Noise shaping for audio applications
Comprehensive Protection System
Emergency Brake
- Hardware emergency stop input
- Response time: <100ns
- Programmable brake state
- Auto-recovery capability
Fault Detection
- Overcurrent detection
- Overvoltage monitoring
- Overtemperature shutdown
- Loss of sync detection
Safe Operation
- Shoot-through prevention
- Minimum pulse width limiting
- Maximum duty cycle limiting
- Gradual start/stop ramping
Diagnostic Features
- Real-time fault status
- Fault history logging
- Performance monitoring
- Self-test capabilities
Package Information
- Package Type: 48-pin LQFP
- Pitch: 0.5mm
- Operating Temperature: -40°C to +125°C
- Storage Temperature: -65°C to +150°C
- ESD Rating: 2kV HBM
Power Requirements
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VDD) | 3.0 | 3.3 | 3.6 | V |
| I/O Supply (VDDIO) | 2.7 | 5.0 | 5.5 | V |
| Active Current | - | 25 | 35 | mA |
| Standby Current | - | 1.5 | 3.0 | mA |
Regional Market Applications
Japan - Precision Applications
High-resolution PWM control for Japanese precision equipment including robotics, CNC machines, and semiconductor manufacturing.
Germany - Industrial Automation
Advanced motor control solutions for German Industry 4.0 applications requiring precise timing and high reliability.
Korea Market
High-performance PWM controllers for Korean electronics and automotive applications requiring advanced features.
India Market
Growing adoption in India's expanding industrial automation and renewable energy sectors.
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