DM Series Gate Driver Module Application Notes
◆Overview
■The Gate driver module (DM Series) is composed of an insulating type DC / DC converter and the gate drive circuit. DM series alows you to easily develop gate drive circuits by externally connecting gate circuits, DESAT protection circuits, etc.
◆Features
■Built-in DC/DC converter using a quasi-resonant circuit to ensure high efficiency.
■Supporting input voltages of 15 V to 24 V.
■Input-output dielectric withstand voltage: AC2500V (1 second guarantee)
■Input-output insulation distance: 6 mm
■Input-output capacitance of 15 pF typ, highly resistant to common-mode noise.
■Gate driving signal is transmitted using magnetic coupling.
■Very short delays of about 100 ns, providing compatibility with high frequency.
■Resin filling for increased heat dissipation performance.
■DC/DC converter incorporating overcurrent protection and overheating protection.
■Gate drive circuits incorporating a fault signal output function, a low-voltage malfunction prevention function (UVLO, under-voltage lockout), and a DESAT protection function.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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Aug, 2016 |
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Rev.1.1 |
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1.1 MB |
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