SECO-LVDCDC3064-IGBT-GEVB is an isolated supply for IGBT drivers, providing the necessary stable voltage rails -7.5 V / 15 V for an efficient switching - as well as an additional 7.5V rail - over a wide input voltage range (6VDC to 18VDC). The converter is implemented as a primary side regulated flyback, with the feedback loop signal (1.25V) realized via an auxiliary winding regulated at 5 V and a voltage divider. The design leverages the several merits of the NCV3064 regulator, enabling a low component count, compact and robust design. Among the features of this converter stand out - e.g. an internal temperature compensated reference, a controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. The board is realized with Automotive qualified parts and is pin compatible with commercial IGBT DC/DC supplies, provisioning a ready to use plug-in solutions for power applications.
- NCV3064 (automotive) / NCP3064 (industrial)
- Switching frequency 150KHz
- Input voltage 6-18 VDC
- Output voltage -7.5V / 7.5V / 15V
- Operation mode DCM
- Output current 50mA (for each branch)
- Efficiency at full load 67%
- Size 26.24 x 16.38 x 16.06mm
Other details
| Brand |
ONSEMI |
| Part Number |
SECO-LVDCDC3064-IGBT-GEVB |
| Quantity |
Each |
| User Manual EN |
 |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
