2SP0320T2A0-17 2SP0320 Series SCALE-2 IGBT Driver
±20A Peak Output Current x 1200V — SCALE-2 Dual-Channel Plug-and-Play IGBT Driver for High-Power Inverters
2SP0320T2A0-17 Product Overview
The 2SP0320T2A0-17 is a dual-channel, plug-and-play IGBT driver from Power Integrations' 2SP0320 Series, based on the advanced SCALE-2 chipset. It is designed for the reliable driving and protection of high-power IGBT modules in demanding industrial applications. The 2SP0320T2A0-17 features a fiber-optic interface, a built-in DC-DC power supply with reinforced isolation, and advanced protection functions, all integrated into a single compact PCB assembly.
Rated for a maximum DC-link voltage of 1200 V, it provides a peak output current of ±20 A per channel, with an output power of up to 2 W per channel. The driver offers a wide gate voltage range, including an active Miller clamp for robust switching. Propagation delay is typically 95 ns, and the maximum switching frequency is 50 kHz. Supply voltage for the primary side is 15 V. Mass is approximately 65 g and the operating temperature range is -40°C to +85°C. Insulation test voltage is 6000 V and the module has an extended creepage and clearance distance of 22 mm.
2SP0320T2A0-17 Key Specifications
|
Parameter |
Value |
|
IGBT voltage (VDC) |
1200 V |
|
Peak output current (IOUT) |
±20 A |
|
Output power (per channel) |
2 W |
|
Switching frequency (fSW) |
Up to 50 kHz |
|
Propagation delay (td) |
95 ns (typical) |
|
Supply voltage (VC) |
15 V |
|
Protection features |
Active clamping, Advanced Active Clamping (AAC), short-circuit protection, under-voltage lockout |
|
Interface |
Fiber-optic |
|
Isolation |
6000 V test voltage, reinforced |
|
Creepage/Clearance |
22 mm |
|
Operating temp (TA) |
-40°C to +85°C |
|
Mass (m) |
~65 g |
|
Mounting |
PCB-mounting, with direct connection to IGBT module |
2SP0320T2A0-17 Key Advantages
The 2SP0320T2A0-17 employs SCALE-2 chipset technology, delivering high-performance, low-loss driving while integrating robust protection features to maximize IGBT utilization and system reliability. The ±20 A peak output current provides strong gate drive for high-power modules, while the 1200 V voltage rating suits medium-voltage power stacks. The fiber-optic interface ensures reliable, noise-immune communication over long distances in electrically noisy environments. The advanced active clamping (AAC) and short-circuit protection circuits safeguard the IGBTs from over-voltage and over-current faults. The reinforced isolation and 22 mm creepage distance ensure safe operation in high-voltage industrial environments. The plug-and-play design significantly reduces design time and complexity.
2SP0320T2A0-17 Typical Applications
High-power industrial motor drives
Wind and solar power inverters
Medium-voltage frequency converters
Traction and auxiliary inverters for rail and transportation
Uninterruptible power supplies (UPS) and power conditioning systems
High-voltage power supplies
Why Choose the 2SP0320T2A0-17?
The 2SP0320T2A0-17 combines ±20 A output current, 1200 V voltage rating, and advanced protection in a compact, plug-and-play module with a fiber-optic interface. Manufactured by Power Integrations, it delivers reliable, high-performance gate driving for high-power industrial applications. The integrated DC-DC converter and advanced active clamping offer the distinct advantage of reducing external component count, simplifying design, and ensuring safe operation for the most demanding high-power switching applications.
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