ZXGD3113W6
8 IN SOT26
SYNCHRONOUS MOSFET CONTROLLER
Description Features The ZXGD3113W6 is intended to drive a MOSFET configured as an
ideal diode replacement. 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 the body diode
conduction occurs, a positive voltage is applied to the MOSFET’s Gate
Pin. п‚ 3.5V to 40V VCC Range п‚ п‚ Operating up to 250kHz
Suitable for Discontinuous Conduction Mode (DCM), Critical
Conduction Mode (CrCM), and Continuous Conduction Mode
(CCM) Operation
Proportional Gate Drive Control
Detector Threshold Voltage: -10mV
Standby Current: 6mA
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3) Once the positive voltage is applied to the Gate, the MOSFET
switches on. The detector’s output voltage is then proportional to the
MOSFET Drain-Source voltage, and this is applied to the Gate via the
driver. This action provides a rapid MOSFET turn-off at zero Drain
current. Mechanical Data
п‚ п‚ Applications
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