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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.
評価/開発ツール情報
製品 状態 Compliance 簡単な説明 使用パーツ アクション
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
技術文書
タイプ ドキュメント・タイトル ドキュメント ID/サイズ 修正
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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特集ビデオ
Isolated IGBT Gate Driver Supply with AEC-Q101 Qualified NCV3064 Controller
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