Antenna Driver - BD6934FV

This 1ch half-bridge pre-driver for 125kHz drive with a built-in oscillation circuit is equipped the driving current adjustment function. Electric wave output strength changes depending on the power-supply voltage. In case of the oscillation circuit, the control of drive is possible use only by the power-supply voltage. It is possible to correspond also to the drive by the external pulse input.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD6934FV-E2ActiveSSOP-B1625002500TapingYes

BD6934FV Data Sheet

Specifications
GradeStandard
Supply Voltage(Min.)[V]3.5
Supply Voltage(Max.)[V]8.0
Output ON Duty(Vcc=3.5V)[%]9.2
Output ON Duty(Vcc=4.0V)[%]15.0
Output ON Duty(Vcc=7.0V)[%]49.0
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • Automotive
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