L6714 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
L6714
STMicroelectronics
'L6714' PDF : 70 Pages View PDF
L6714
14 Enable and disable
Enable and disable
L6714 has three different supplies: VCC pin to supply the internal control logic, VCCDRx to
supply the low side drivers and BOOTx to supply the high side drivers.
If the voltage at pins VCC and VCCDRx are not above the turn on thresholds specified in the
Electrical characteristics, the device is shut down: all drivers keep the MOSFET off to show
high impedance to the load.
Once the device is correctly supplied, proper operation is assured and the device can be
driven by the OUTEN pin to control the power sequencing.
Setting the pin free, the device implements a soft start up to the programmed voltage.
Shorting the pin to SGND, it resets the device (SS_END/PGOOD is shorted to SGND in this
condition) from any latched condition and also disables the device keeping all the MOSFET
turned off to show high impedance to the load.
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