Power Module for SiC/GaN Gate Driver
IEZO QA series GaN and SiC driver DC/DC converters are specially designed for GaN and SiC MOSFET devices that require two sets of isolated power supply. The ultra-small isolation capacitor (3.5PF) adopts the mode of common ground outputs internally, which can better provide energy for the turn-on and turn-off of GaN and SiC. At the same time, these DC/DC converters for GaN gate driver and SiC driver feature output short-circuit protection and self-recovery capabilities. The applications of these DC/DC module power supplies include a universal converter, AC servo drive system, electric welding machine and uninterruptible power supply (UPS).
Technical Specifications
| Series | Vin(VDC) | Iout | Operating Temperature | Positive Output(VDC) | Negative Output(VDC) | Efficiency(%) | Isolation(VAC) | Package | Features | Markings | Datasheet |
| QAxCx | 5~24(±10%) | 80/-111 | -40~105℃ | 15,20 | -3,-4,-5 | 82 | 3500 | SIP | Short-Circuit Protection | - | - |
| QA01C-18 | 15(±10%) | 100/-100 | -40~105℃ | 18 | -3 | 81 | 3500 | Short-Circuit Protection | - | ||
| QA121C-20 | 12 | 100/-100 | -40℃ to +105℃ | 20 | -5 | 79 | 3500 | Short-Circuit Protection | - | ||
| QA01C | 15(±10%) | 100/-100 | -40~105℃ | 20 | -4 | 81 | 3500 | Short-Circuit Protection | |||
| QA051C | 5(±10%) | 80/-40 | -40~105℃ | 20 | -5 | 81 | 3500 | Short-Circuit Protection | - | ||
| QA121C2 | 12(±3%) | 111/-111 | -40~105℃ | 15 | -3.5 | 81 | 3500 | Short-Circuit Protection | - | ||
| QA151C3 | 15(±3%) | 100/-100 | -40~105℃ | 15 | -4 | 81 | 3500 | Short-Circuit Protection | - | ||
| QA1201C-20 | 12(±3%) | 100/-100 | -40~105℃ | 20 | -4 | 80 | 3500 | Short-Circuit Protection | - | ||
| QA2401C-20 | 24(±3%) | 100/-100 | -40~105℃ | 20 | -4 | 81 | 3500 | Short-Circuit Protection | - | ||
| QA151C | 15 (13.5-16.5) | +80/-40 | -40~105℃ | 20 | -5 | 78 | 3500 | Short-Circuit Protection | - | ||
| QA151M | 15(±10%) | 100/-100 | -40~105℃ | 15 | -5 | 80 | 3500 | SIP | Short-Circuit Protection | - | - |
| QA151M | 15(±10%) | 100/-100 | -40~105℃ | 15 | -5 | 81 | 3500 | Short-Circuit Protection | - | ||
| QAxx3C-R3 | 5~24(±10%) | 80/-40,80/-80,100/-100,90/-90,12 | -40~105℃ | 15,20 | -2.5,-5 | 87 | 5000 | SIP | Short-Circuit Protection | - | - |
| QA053C-1505R3 | 5(4.5-5.5) | +80/-40 | -40~105℃ | 15 | -5 | 82 | 5000 | Short-Circuit Protection | |||
| QA053C-2004R3 | 5(4.5-5.5) | +80/-40 | -40~105℃ | 20 | -4 | 82 | 5000 | Short-Circuit Protection | |||
| QA053C-1803R3 | 5(4.5-5.5) | 80/-80 | -40~105℃ | 18 | -3.5 | 82 | 5000 | Short-Circuit Protection | |||
| QA123C-1502R3 | 12(10.8-13.2) | 100/-100 | -40~105℃ | 15 | -2.5 | 87 | 5000 | Short-Circuit Protection | |||
| QA123C-1803R3 | 12(10.8-13.2) | 100/-100 | -40~105℃ | 18 | -3 | 87 | 5000 | Short-Circuit Protection | |||
| QA123C-1504R3 | 12(10.8-13.2) | 120/-120 | -40~105℃ | 15 | -4 | 87 | 5000 | Short-Circuit Protection | |||
| QA153C-1504R3 | 15(13.5-16.5) | 120/-120 | -40~105℃ | 15 | -4 | 87 | 5000 | Short-Circuit Protection | |||
| QA243C-1504R3 | 24(21.6-26.4) | 120/-120 | -40~105℃ | 15 | -4 | 87 | 5000 | Short-Circuit Protection | |||
| QA123C-2005R3 | 12(10.8-13.2) | 90/-90 | -40~105℃ | 20 | -5 | 87 | 5000 | Short-Circuit Protection | |||
| QA153C-2005R3 | 15(13.5-16.5) | 90/-90 | -40~105℃ | 20 | -5 | 87 | 5000 | Short-Circuit Protection | |||
| QA243C-2005R3 | 24(21.6-26.4) | 90/-90 | -40~105℃ | 20 | -5 | 81 | 5000 | Short-Circuit Protection | |||
| QA053C-1505R3G | 5(4.5-5.5) | +80/-40 | -40~105℃ | 15 | -5 | 81 | 5000 | Short-Circuit Protection | - | ||
| QA053C-2004R3G | 5(4.5-5.5) | +80/-40 | -40~105℃ | 20 | -4 | 81 | 5000 | Short-Circuit Protection | - | ||
| QA053C-1803R3G | 5(4.5-5.5) | 80/-80 | -40~105℃ | 18 | -3.5 | 81 | 5000 | Short-Circuit Protection | - | ||
| QA123C-1504R3G | 12(10.8-13.2) | 120/-120 | -40~105℃ | 15 | -4 | 87 | 5000 | Short-Circuit Protection | - | ||
| QA153C-1504R3G | 15(13.5-16.5) | 120/-120 | -40~105℃ | 15 | -4 | 87 | 5000 | Short-Circuit Protection | - | ||
| QA243C-1504R3G | 24(21.6-26.4) | 120/-120 | -40~105℃ | 15 | -4 | 82 | 5000 | Short-Circuit Protection | - | ||
| QA123C-2005R3G | 12(10.8-13.2) | 90/-90 | -40~105℃ | 20 | -5 | 87 | 5000 | Short-Circuit Protection | - | ||
| QA153C-2005R3G | 15(13.5-16.5) | 90/-90 | -40~105℃ | 20 | -5 | 87 | 5000 | Short-Circuit Protection | - | ||
| QA243C-2005R3G | 24(21.6-26.4) | 90/-90 | -40~105℃ | 20 | -5 | 81 | 5000 | Short-Circuit Protection | - | ||
| QA123C-1803R3G | 12(10.8-13.2) | 100/-100 | -40~105℃ | 18 | -3 | 85 | 5000 | Short-Circuit Protection | - | ||
| QA153C-1803R3G | 15(13.5-16.5) | 100/-100 | -40~105℃ | 18 | -3 | 85 | 5000 | Short-Circuit Protection | - | ||
| QA243C-1803R3G | 24(21.6-26.4) | 100/-100 | -40~105℃ | 18 | -3 | 78 | 5000 | Short-Circuit Protection | - | ||
| QAxxxHC-R3 | 12,15,24 | ±120/±90 | -40~105℃ | 15,20 | - | 87 | 5000 | SIP | Short-Circuit Protection | - | - |
| QA123HC-1504R3 | 12 (10.8-13.2) | 120/-120 | -40℃ to +105℃ | 15 | -4 | 87 | 5000 | Short-Circuit Protection | |||
| QA153HC-1504R3 | 15 (13.5-16.5) | 120/-120 | -40℃ to +105℃ | 15 | -4 | 87 | 5000 | Short-Circuit Protection | |||
| QA243HC-1504R3 | 24 (21.6-26.4) | 120/-120 | -40℃ to +105℃ | 15 | -4 | 82 | 5000 | Short-Circuit Protection | |||
| QA123HC-2005R3 | 12 (10.8-13.2) | 90/-90 | -40℃ to +105℃ | 20 | -5 | 87 | 5000 | Short-Circuit Protection | |||
| QA153HC-2005R3 | 15 (13.5-16.5) | 90/-90 | -40℃ to +105℃ | 20 | -5 | 87 | 5000 | Short-Circuit Protection | |||
| QA243HC-2005R3 | 24 (21.6-26.4) | 90/-90 | -40℃ to +105℃ | 20 | -5 | 81 | 5000 | Short-Circuit Protection | |||
| QAxx3CT-R3G | 12,15,24 | ±90,±100,±120 | -40~105℃ | 15,18,20 | -3,-4,-5 | 86 | 5000 | SMD | Short-Circuit Protection | - | - |
| QA123CT-2005R3G | 12 (10.8-13.2) | 90/-90 | -40~105℃ | 20 | -5 | 86 | 5000 | Short-Circuit Protection | - | ||
| QA123CT-1803R3G | 12 (10.8-13.2) | 100/-100 | -40~105℃ | 18 | -3 | 86 | 5000 | Short-Circuit Protection | - | ||
| QA123CT-1504R3G | 12 (10.8-13.2) | 100/-100 | -40~105℃ | 15 | -4 | 86 | 5000 | Short-Circuit Protection | - | ||
| QA153CT-2005R3G | 15 (13.5-16.5) | 90/-90 | -40~105℃ | 20 | -5 | 86 | 5000 | Short-Circuit Protection | - | ||
| QA153CT-1803R3G | 15 (13.5-16.5) | 100/-100 | -40~105℃ | 18 | -3 | 86 | 5000 | Short-Circuit Protection | - | ||
| QA153CT-1504R3G | 15 (13.5-16.5) | 120/-120 | -40~105℃ | 15 | -4 | 86 | 5000 | Short-Circuit Protection | - | ||
| QA243CT-2005R3G | 24 (21.6-26.4) | 90/-90 | -40~105℃ | 20 | -5 | 81 | 5000 | Short-Circuit Protection | - | ||
| QA243CT-1803R3G | 24 (21.6-26.4) | 100/-100 | -40~105℃ | 18 | -3 | 81 | 5000 | Short-Circuit Protection | - | ||
| QA243CT-1504R3G | 24 (21.6-26.4) | 120/-120 | -40~105℃ | 15 | -4 | 81 | 5000 | Short-Circuit Protection | - | ||
| QAxx3(C)T-xxxxR3S-6W | 12,24 | +300/-300,+240/-240 | -40~105℃ | 15,20 | -5,-10 | 81 | 5000 | SMD | - | - | - |
| QA123CT-1505R3S-6W | 12(9-18) | +300/-300 | -40~105℃ | 15 | -5 | 81 | 5000 | - | - | ||
| QA123CT-2005R3S-6W | 12(9-18) | +240/-240 | -40~105℃ | 20 | -5 | 81 | 5000 | - | - | ||
| QA123T-1510R3S-6W | 12(9-18) | +240/-240 | -40~105℃ | 15 | -10 | 81 | 5000 | - | - | ||
| QA243CT-1505R3S-6W | 24(18- 36) | +300/-300 | -40~105℃ | 15 | -5 | 81 | 5000 | - | - | ||
| QA243CT-2005R3S-6W | 24(18- 36) | +240/-240 | -40~105℃ | 20 | -5 | 81 | 5000 | - | - | ||
| QA243T-1510R3S-6W | 24(18- 36) | +240/-240 | -40~105℃ | 15 | -10 | 81 | 5000 | - | - | ||
| QAxx3CT-R3S | 12,15,24 | 80/-40,80/-80,100/-100,90/-90,120/-120 | -40~105℃ | 15,18,20 | -3,-4,-5 | 86 | 5000 | SMD | - | - | - |
| QA123CT-2005R3S | 12 (10.8-13.2) | +90/-90 | -40~105℃ | 20 | -5 | 86 | 5000 | - | - | ||
| QA123CT-1803R3S | 12 (10.8-13.2) | +100/-100 | -40~105℃ | 18 | -3 | 86 | 5000 | - | - | ||
| QA123CT-1504R3S | 12 (10.8-13.2) | +100/-100 | -40~105℃ | 15 | -4 | 86 | 5000 | - | - | ||
| QA153CT-2005R3S | 15 (13.5-16.5) | +90/-90 | -40~105℃ | 20 | -5 | 86 | 5000 | - | - | ||
| QA153CT-1803R3S | 15 (13.5-16.5) | +100/-100 | -40~105℃ | 18 | -3 | 86 | 5000 | - | - | ||
| QA153CT-1504R3S | 15 (13.5-16.5) | +120/-120 | -40~105℃ | 15 | -4 | 81 | 5000 | - | - | ||
| QA243CT-2005R3S | 24 (21.6- 26.4) | +90/-90 | -40~105℃ | 20 | -5 | 81 | 5000 | - | - | ||
| QA243CT-1803R3S | 24 (21.6- 26.4) | +100/-100 | -40~105℃ | 18 | -3 | 81 | 5000 | - | - | ||
| QA243CT-1504R3S | 24 (21.6- 26.4) | +120/-120 | -40~105℃ | 15 | -4 | 81 | 5000 | - | - | ||
| QAxx3C-R3S | 5,12,15,24 | 80/-40,80/-80,100/-100,90/-90,120/-120 | -40~105℃ | 15,18,20 | -3,-3.5,-4,-5 | 87 | 5000 | SIP | - | - | - |
| QA053C-1505R3S | 5 (4.5-5.5) | +80/-40 | -40~105℃ | 15 | -5 | 81 | 5000 | - | - | ||
| QA053C-2004R3S | 5 (4.5-5.5) | +80/-40 | -40~105℃ | 20 | -4 | 81 | 5000 | - | - | ||
| QA053C-1803R3S | 5 (4.5-5.5) | +80/-80 | -40~105℃ | 18 | -3.5 | 81 | 5000 | - | - | ||
| QA123C-1504R3S | 12 (10.8-13.2) | +120/-120 | -40~105℃ | 15 | -4 | 87 | 5000 | - | - | ||
| QA153C-1504R3S | 15 (13.5-16.5) | +120/-120 | -40~105℃ | 15 | -4 | 87 | 5000 | - | - | ||
| QA243C-1504R3S | 24 (21.6-26.4) | +120/-120 | -40~105℃ | 15 | -4 | 82 | 5000 | - | - | ||
| QA123C-2005R3S | 12 (10.8-13.2) | +90/-90 | -40~105℃ | 20 | -5 | 87 | 5000 | - | - | ||
| QA153C-2005R3S | 15 (13.5-16.5) | +90/-90 | -40~105℃ | 20 | -5 | 87 | 5000 | - | - | ||
| QA243C-2005R3S | 24 (21.6-26.4) | +90/-90 | -40~105℃ | 20 | -5 | 81 | 5000 | - | - | ||
| QA123C-1803R3S | 12 (10.8-13.2) | +100/-100 | -40~105℃ | 18 | -3 | 85 | 5000 | - | - | ||
| QA153C-1803R3S | 15 (13.5-16.5) | +100/-100 | -40~105℃ | 18 | -3 | 85 | 5000 | - | - | ||
| QA243C-1803R3S | 24 (21.6-26.4) | +100/-100 | -40~105℃ | 18 | -3 | 78 | 5000 | - | - |
* For reference only. The detailed info please refer to the datasheet.