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Name: FAN7391MX
Brand: ON Semiconductor
SKU: FAN7391MX
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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ON Semiconductor FAN7391MX

Part No.:: FAN7391MX

Manufacturer:: ON Semiconductor

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: FAN7391MX.pdf

Description:: IC GATE DRVR HALF-BRIDGE 14SOP

In Stock:: 2723

Quantity:: Add To Cart

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FAN7391MX Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
DrivenConfiguration:
Half-Bridge
ChannelType:
Independent
NumberofDrivers:
2
GateType:
IGBT, N-Channel MOSFET
Voltage-Supply:
10V ~ 20V
LogicVoltage-VILVIH:
1.2V, 2.5V
Current-PeakOutput(SourceSink):
4.5A, 4.5A
InputType:
Non-Inverting
HighSideVoltage-Max(Bootstrap):
600 V
Rise/FallTime(Typ):
25ns, 20ns
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

FAN7391MX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including FAN7391MX price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for FAN7391MX to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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FAN7391MX information

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FAN7391MX Typical application Circuitry

FAN7391MX

The FAN7391MX is a high-voltage, high-speed side gate driver designed to drive MOSFETs and IGBTs. It's particularly valued for its ability to efficiently switch power devices at high frequencies, making it ideal for applications in power conversion and motor control.

Application Scenarios:

A common application for the FAN7391MX is in inverter circuits used in AC motor drives. With the help of these inverters, you may regulate the voltage and frequency of AC electricity, which in turn regulates the torque and speed of an AC motor.

Parameter Features:

The FAN7391MX boasts several key features, including a wide operating voltage range, high output current capability, and built-in under-voltage lockout protection. Because of these qualities, it can be used in challenging applications where dependable and efficient high-speed switching is necessary.

Circuit Connection Method:

For an AC motor drive inverter application using the FAN7391MX, the connection method can be detailed as follows:

1. Power Supply Connection: Connect the Vcc pin of the FAN7391MX to a suitable positive power supply, ensuring it meets the IC's operating voltage requirements for optimal performance.

2. Grounding: The system ground and the FAN7391MX's ground pin should be linked. This common ground will be used for both the logic and power sections of the circuit to ensure proper operation.

3. Input Signal: Apply the control signal to the input pin of the FAN7391MX. This signal will modulate the operation of the gate driver, turning the connected MOSFET or IGBT on and off in response to the control requirements of the AC motor drive.

4. Output Connection: Connect the output pin of the FAN7391MX to the gate of the MOSFET or IGBT. The source or emitter of the power device should be connected to the system ground, completing the path for the gate drive current.

When designing circuits with the FAN7391MX, several considerations are important:

1. Decoupling Capacitors: Place decoupling capacitors close to the Vcc and ground pins of the FAN7391MX to ensure stable operation and minimize noise on the power supply line.

2. Gate Resistor: Include a gate resistor between the FAN7391MX output and the gate of the MOSFET or IGBT to control the gate charging and discharging times, which can help in managing the switching losses and electromagnetic interference (EMI).

3. Layout Considerations: Pay careful attention to the PCB layout to minimize the loop areas formed by the current paths, which can reduce EMI and improve the overall performance of the gate drive circuit.

4. Protection Features: Utilize the built-in under-voltage lockout (UVLO) feature of the FAN7391MX to ensure that the gate driver only operates when the supply voltage is sufficient, preventing malfunctions due to low supply voltage.

By considering these points, a circuit utilizing the FAN7391MX for an AC motor drive inverter can achieve efficient, reliable operation, providing precise control over the motor's speed and torque.

FAN7391MX FAQ

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6. What is the process for return or replacement of FAN7391MX?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FAN7391MX we delivered, we will accept the replacement or return of the FAN7391MX only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of FAN7391MX.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations