FAN7391MX

$2.62

Description：IC GATE DRVR HALF-BRIDGE 14SOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ef140094862f Category: Gate Drivers Brand: onsemi

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Product introduction

FAN7391MX is listed in the Gate Driver range at ChipApex. The manufacturer field lists onsemi. Its product description is IC GATE DRVR HALF-BRIDGE 14SOP. Review the specifications below when checking this part for your BOM.

Gate Driver specifications for FAN7391MX

Description：IC GATE DRVR HALF-BRIDGE 14SOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Driven Configuration：Half-Bridge
Channel Type：Independent
Number of Drivers：2
Gate Type：IGBT, MOSFET (N-Channel)
Voltage - Supply：10V ~ 20V
Logic Voltage - VIL, VIH：1.2V, 2.5V
Current - Peak Output (Source, Sink)：4.5A, 4.5A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：25ns, 20ns
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：600 V

Gate Driver datasheet and documents for FAN7391MX

FAN7391MX

Gate Driver Overview

The FAN7391MX is a high-current, high and low-side gate-drive IC manufactured by onsemi. It features a bootstrap supply for the high-side driver and operates with a supply voltage range of 10 V to 20 V. The device provides a peak output current of 4.5 A for both sourcing and sinking. Key timing parameters include a rise time of 25 ns and a fall time of 20 ns. It supports logic inputs compatible with 3.3 V and 5 V systems. The component is housed in an SOP-8 package and functions within a temperature range of -40 °C to +125 °C.

Gate Driver Feature Summary

Integrated high and low-side gate drive configuration
High current capability of 4.5 A source and sink
Logic input compatibility with 3.3 V and 5 V signals

Gate Driver Applications

Motor control systems
Power conversion circuits
Industrial inverters

Gate Driver Procurement Notes

Verify the specific datasheet revision and RoHS compliance status before integration, as manufacturing details may vary. Confirm that the SOP-8 package dimensions match the target PCB footprint. Ensure the design accounts for the specified operating temperature range and power dissipation limits under actual load conditions.

Gate Driver Selection Notes

Select this component when a single-chip solution for both high and low-side driving is required. It is suitable for applications needing fast switching speeds and high peak currents. Consider the 10 V to 20 V supply requirement and the need for external bootstrap components for the high-side driver during circuit design.

Gate Driver Part Context

This part belongs to the FAN7390/FAN7391 series of high-current gate drivers from onsemi. These devices are designed to drive power MOSFETs and IGBTs efficiently. The series offers robust performance for demanding power electronics applications requiring precise control and high reliability.