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SECO-LVDCDC3064-IGBT-GEVB: 6 - 18 Vdc Input Isolated IGBT Gate Driver Supply +15 V / -7.5 V / 7.5 V with Automotive Qualified NCV3064 Controller

The SECO−LVDCDC−3064−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 7.5 V rail − over a wide input voltage range (6 Vdc to 18 Vdc). The converter is implemented as a primary side regulated flyback, with the feedback loop signal (1.25 V) 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.
评估/开发工具信息
产品 状况 Compliance 简短说明 所用产品 行动
SECO-LVDCDC3064-IGBT-GEVB Active
Pb-free
6 - 18 Vdc Input Isolated IGBT Gate Driver Supply +15 V / -7.5 V / 7.5 V with Automotive Qualified NCV3064 Controller NCV3064DR2G
技术文档
类型 文档标题 文档编号/大小 修订号
Video Isolated IGBT Gate Driver Supply with AEC-Q101 Qualified NCV3064 Controller WVD17469/D   
Eval Board: Manual 6 - 18 Vdc Input Isolated IGBT Gate Driver Supply +15 V / -7.5 V / 7.5 V with Automotive Qualified NCV3064 Controller Evaluation Board User's Manual EVBUM2736/D - 2873 KB  2 
Eval Board: Gerber SECO-LVDCDC3064-IGBT-GEVB Gerber Layout Files (Zip Format) SECO-LVDCDC3064-IGBT-GEVB_GERBER - 170 KB  0 
Eval Board: BOM SECO-LVDCDC3064-IGBT-GEVB Bill of Materials (ROHS Compliant) SECO-LVDCDC3064-IGBT-GEVB_BOM_ROHS - 133 KB  0 
Eval Board: Test Procedure SECO-LVDCDC3064-IGBT-GEVB Test Procedure SECO-LVDCDC3064-IGBT-GEVB_TEST_PROCEDURE - 101 KB  0 
Eval Board: Schematic SECO-LVDCDC3064-IGBT-GEVB Schematic SECO-LVDCDC3064-IGBT-GEVB_SCHEMATIC - 165 KB  0 
Eval Board: Gerber SECO-LVDCDC3064-IGBT-GEVB Altium Project Files SECO-LVDCDC3064-IGBT-GEVB_ALTIUM_FILES - 1936 KB  0 
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Isolated IGBT Gate Driver Supply with AEC-Q101 Qualified NCV3064 Controller
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