Power Module For Sic Mosfet Drivers

Isolation voltage: 3500 VAC

Low no-load power consumption: 0.025 W (Typ.)

Efficiency: Up to 78% (Typ.)

Operating temperature range: -40C to +105C

MTBF 3.5 million hours (3,500,000 hrs)

Output short-circuit protection: Continuous short-circuit protection with automatic recovery

Compact SIP package, plastic housing

International standard pinout

Ripple/Noise (20 MHz bandwidth): 30 mVp-p (Typ.)

The QA151M is a dedicated power supply designed specifically for SiC MOSFET drivers requiring two isolated power supplies. It employs a dual-output common-ground configuration to more effectively provide energy for the turn-on and turn-off of SiC devices. It also features output short-circuit protection and self-recovery capability.

This product is suitable for:

General-purpose inverters

AC servo drive systems

Welding machines

Uninterruptible power supplies (UPS)