Power Integrations SCALE™ Gate Drivers for Motor Control
LiTong Group offers Power Integrations' comprehensive portfolio of SCALE™ gate drivers, specifically tailored for high-power motor control applications. These advanced gate drivers are essential for efficiently and reliably controlling external power switches such as IGBTs and SiC MOSFETs in demanding motor drive systems, including industrial motor drives, traction inverters, and renewable energy converters.
Power Integrations' SCALE gate drivers, including both single-channel (SCALE-iDriver) and modular (SCALE-iFlex) solutions, provide critical features like reinforced isolation, advanced active clamping, short-circuit protection, and precise timing control. These features ensure robust operation, maximize efficiency, and extend the lifespan of power modules in high-voltage and high-current motor control environments. Our expertise as an authorized PI distributor allows us to guide you in selecting the ideal SCALE gate driver for your specific motor control design challenges.
The SCALE family of gate drivers is renowned for its exceptional reliability, high common-mode transient immunity (CMTI), and ease of integration, which significantly simplifies the design of complex motor drive systems. By providing optimal gate drive characteristics and comprehensive protection, SCALE gate drivers enable designers to achieve higher power density, improved efficiency, and enhanced system robustness in their motor control applications.
LiTong FAE Review: "For any high-power motor control application involving IGBTs or SiC MOSFETs, Power Integrations' SCALE gate drivers are indispensable. Their robust isolation and protection features are critical for reliable operation in harsh industrial environments. We've seen them enable incredibly efficient and compact motor drives, pushing the boundaries of performance in applications like EV traction and industrial automation."
SCALE™ Gate Drivers for Motor Control Product Model Table
| Model | Series | Supported Switch Type | Peak Output Current (A) | Isolation Voltage (Vrms) | Key Features | Datasheet |
|---|---|---|---|---|---|---|
| SID1181K | SCALE-iDriver | IGBT/SiC MOSFET | 8A | 5000Vrms | Reinforced Isolation, Active Clamping, UVLO | Download |
| 2SP0320T2C0-17 | SCALE-iFlex | IGBT Module | 30A | 5000Vrms | Modular, Reinforced Isolation, Active Clamping | Download |
| 2SP0530S2C0-17 | SCALE-iFlex | SiC MOSFET Module | 30A | 5000Vrms | Modular, Reinforced Isolation, Active Clamping | Download |
Alternative & Matching Part Numbers
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SCALE™ Gate Drivers for Motor Control FAQs
Q: How do SCALE gate drivers improve motor control efficiency?
A: SCALE gate drivers provide precise and optimized gate drive signals, which minimize switching losses in IGBTs and SiC MOSFETs. This leads to higher overall system efficiency and reduced heat generation in motor control applications.
Q: Are SCALE gate drivers suitable for high-voltage motor applications?
A: Yes, Power Integrations' SCALE gate drivers are specifically designed for high-voltage applications, offering robust isolation and protection features necessary for reliable operation in systems up to several kilovolts.
Q: What protection features are integrated into SCALE gate drivers for motor control?
A: SCALE gate drivers include comprehensive protection features such as short-circuit protection (DESAT), active clamping, undervoltage lockout (UVLO), and over-temperature protection, safeguarding the power switches and the entire motor drive system.