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Name: UCC27524DGNR
Brand: Texas Instruments
SKU: UCC27524DGNR
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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Texas Instruments UCC27524DGNR

Part No.:: UCC27524DGNR

Manufacturer:: Texas Instruments

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

Datasheet:: UCC27524DGNR.pdf

Description:: IC GATE DRVR LOW-SIDE 8MSOP

In Stock:: 3435

Quantity:: Add To Cart

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UCC27524DGNR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
DrivenConfiguration:
Low-Side
ChannelType:
Independent
NumberofDrivers:
2
GateType:
IGBT, N-Channel MOSFET
Voltage-Supply:
4.5V ~ 18V
LogicVoltage-VILVIH:
1V, 2.3V
Current-PeakOutput(SourceSink):
5A, 5A
InputType:
Non-Inverting
HighSideVoltage-Max(Bootstrap):
-
Rise/FallTime(Typ):
7ns, 6ns
OperatingTemperature:
-40°C ~ 140°C (TJ)
MountingType:
Surface Mount

UCC27524DGNR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UCC27524DGNR 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 UCC27524DGNR 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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UCC27524DGNR information

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UCC27524DGNR Typical application Circuitry

UCC27524DGNR

The UCC27524DGNR is part of Texas Instruments' UCC2752x series, a family of dual-channel, high-speed, low-side gate driver ICs. These drivers are commonly used in power conversion equipment such as motor drives, power inverters, and DC-DC converters. They are made to drive MOSFETs and IGBTs effectively. The UCC27524DGNR is specifically notable for its high current drive capability, fast switching speeds, and independent input and output channels, making it a versatile choice for various high-performance power switching applications.

1. Power Supply Connections: The UCC27524DGNR's VDD pin has to be linked to a positive supply voltage, usually between 4.5 and 18 volts. It is essential to ensure a stable and noise-free power supply, often achieved with decoupling capacitors placed close to the VDD pin.

2. Ground Connection: The system's ground must be linked to the GND pin. This grounding is critical for the proper operation of the gate driver, providing a reference point for the input and output signals.

3. Input Signal Connections: The UCC27524DGNR features two independent input pins (INA and INB). These pins can accept logic-level signals (compatible with CMOS and TTL levels) to control the driver's outputs. The inputs can be driven by a microcontroller, a PWM controller, or other signal sources.

4. Output to Power Device: The outputs of the UCC27524DGNR (OUTA and OUTB) are connected to the gates of external power devices like MOSFETs or IGBTs. These outputs provide the necessary drive current for efficient switching of the power devices.

5. Enable and Disable Function: An enable function (EN) allows the device to be turned on or off. When not in use, the enable pin can be driven low to disable the outputs and reduce power consumption.

6. Bootstrap Configuration: For high-side gate driving, a bootstrap configuration can be used with the UCC27524DGNR. This involves connecting a bootstrap diode and capacitor to the driver to provide a floating supply for the high-side drive.

7. Thermal Considerations: Due to the high-speed and high-current nature of the UCC27524DGNR, thermal management is an important consideration. Adequate heat sinking and good PCB layout practices can help dissipate heat effectively.

8. PCB Layout for Optimal Performance: The layout of the PCB is crucial, especially for minimizing trace inductance and resistance in the gate drive paths. To guarantee quick and effective switching, the connections to the power device gates should be made using short, broad traces.

In summary, proper implementation of the UCC27524DGNR in a circuit involves considerations for power supply, grounding, input control, output connections to power devices, enable/disable functionality, potential bootstrap configuration for high-side driving, thermal management, and careful PCB layout. These factors are crucial to maximize the performance and reliability of the UCC27524DGNR in high-speed power switching applications.

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6. What is the process for return or replacement of UCC27524DGNR?

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 UCC27524DGNR we delivered, we will accept the replacement or return of the UCC27524DGNR 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 UCC27524DGNR.

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

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(1)Inform us within 90 days

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