NCP3418A - Dual Bootstrapped 12V MOSFET Driver

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP3418A
Manufacturer	ON Semiconductor
File Size	260.81 KB
Description	Dual Bootstrapped 12V MOSFET Driver
Datasheet	NCP3418A Datasheet
Note	This datasheet PDF includes multiple part numbers: NCP3418A, NCP3418. Please refer to the document for exact specifications by model.
Additional preview pages of the NCP3418A datasheet.

Product details

Description

Pin Symbol 1 BST 2 IN 3 OD 4 VCC 5 DRVL 6 PGND 7 SW 8 DRVH Description Upper MOSFET Floating Bootstrap Supply.A capacitor connected between BST and SW pins holds this bootstrap voltage for the high--side MOSFET as it is switched.The recommended capacitor value is between 100 nF and 1.0 mF.An external diode will be needed with the NCP3418A.Logic--Level Input.This pin has primary control of the drive outputs.Output Disable.When low, normal operation is disabled forcing DRVH and DRVL low.I

Features

Faster Rise and Fall Times.
Internal Charge Pump Diode Reduces Cost and Parts Count.
Thermal Shutdown for System Protection.
Integrated OVP.
Internal Pulldown Resistor Suppresses Transient Turn On of Either MOSFET.
Anti Cross--Conduction Protection Circuitry.
Floating Top Driver Accommodates Boost Voltages of up to 30 V.
One Input Signal Controls Both the Upper and Lower Gate Outputs.
Output Disable Control Turns O.

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Published: Jan 16, 2007 |