ZXGD3105N8TC Diodes Inc. / Zetex, ZXGD3105N8TC Datasheet
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ZXGD3105N8TC
Specifications of ZXGD3105N8TC
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ZXGD3105N8TC Summary of contents
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... Description The ZXGD3104 is intended to drive MOSFETS configured as ideal diode replacements. The device is comprised of a differential amplifier detector stage and high current driver. The detector monitors the reverse voltage of the MOSFET such that if body diode conduction occurs a positive voltage is applied to the MOSFET’s Gate pin. ...
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Functional Block Diagram Pin No. Name Description and function Do not connect 1 DNC Leave pin floating. Reference 2 REF This pin is connected Application Information section. Gate turn off 3 GATEL This pin sinks current, ...
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Maximum Ratings @T = 25°C unless otherwise specified A Characteristic Supply voltage, relative to GND Drain pin voltage Gate output voltage Gate Driver peak source current Gate Driver peak sink current Reference voltage Reference current Bias voltage Bias current Thermal ...
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Thermal Derating Curve ESD Rating ESD for Human Body Model ESD for Machine Model ZXGD3104N8 Document Number DS35546 Rev. 1 – 2 0.8 15mm x 15mm 0.7 10mm x 10mm 0.6 0.5 5mm x 5mm 0.4 Minimum 0.3 Layout 0.2 ...
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Electrical Characteristics @ 19V 6.3kΩ 8.5kΩ CC BIAS REF Characteristic Input and Supply Quiescent current Gate Driver Turn-off Threshold Voltage (Note 9 & 10) (Note 9 & 10) Gate output voltage (Note 9 & ...
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Descriptions of the normal operation The operation of the controller is described step-by-step with reference to the timing diagram in Figure 1. 1. The controller monitors the MOSFET Drain-Source voltage. 2. When, due to transformer action, the MOSFET body diode ...
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Typical Electrical Characteristics ZXGD3104N8 Document Number DS35546 Rev. 1 – 2 Diodes Incorporated @T = 25°C unless otherwise specified www.diodes.com A Product Line of ZXGD3104N8 November 2011 © Diodes Incorporated ...
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Continued - Typical Electrical Characteristics ZXGD3104N8 Document Number DS35546 Rev. 1 – Product Line of Diodes Incorporated @T = 25°C unless otherwise specified www.diodes.com ZXGD3104N8 November 2011 © Diodes Incorporated ...
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Application Information The purpose of the ZXGD3104 is to drive a MOSFET as a low-V converters. When combined with a low R maintaining design simplicity and incurring minimal component count. Figure 2 shows typical configuration of ZXGD3104 for synchronous rectification ...
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Typical waveforms Fig 3a: Critical conduction mode, operating for MOSFET with Q Fig 3c: Close up of typical turn off waveform ZXGD3104N8 Document Number DS35546 Rev. 1 – 2 Fig 3b: Typical switching waveform www.diodes.com A Product ...
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Design considerations It is advisable to decouple the ZXGD3104 closely to V with a 1μF X7R type ceramic capacitor C1 as shown in Figure 2. Also the ground return loop should be as short as possible. To minimize parasitic inductance-induced ...
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Package Outline Dimensions DIM Inches Min. A 0.053 0.069 A1 0.004 0.010 D 0.189 0.197 H 0.228 0.244 E 0.150 0.157 L 0.016 0.050 Suggested Pad Layout ZXGD3104N8 Document Number DS35546 Rev. 1 – 2 Millimeters DIM Max. Min. Max. ...
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DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY ...