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Name: UCC27525DGN
Brand: Texas Instruments
SKU: UCC27525DGN
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 UCC27525DGN

Part No.:: UCC27525DGN

Manufacturer:: Texas Instruments

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

Datasheet:: UCC27525DGN.pdf

Description:: IC GATE DRVR LOW-SIDE 8MSOP

In Stock:: 284

Quantity:: Add To Cart

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UCC27525DGN Specifications

Packaging:
Tube
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:
Inverting, Non-Inverting
HighSideVoltage-Max(Bootstrap):
-
Rise/FallTime(Typ):
7ns, 6ns
OperatingTemperature:
-40°C ~ 140°C (TJ)
MountingType:
Surface Mount

UCC27525DGN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UCC27525DGN 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 UCC27525DGN 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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UCC27525DGN information

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UCC27525DGN Typical application Circuitry

UCC27525DGN

The UCC27525DGN is a dual-channel, non-inverting gate driver designed for efficiently driving power MOSFETs and IGBTs. Applications including switch-mode power supply, power inverters, and motor control frequently employ it.

Important characteristics:

- A pair of non-inverting outputs capable of handling a 5A peak drive current.

- Broad supply voltage range: 4.5–18 V.

- Fast propagation delays and rise/fall times for high-frequency operation.

- Separate input and output pins for flexible control.

Application Scenario: Brushless DC Motor Drive:

1. Signal Input: Connect the motor controller's PWM signals to the input pins of the UCC27525DGN (IN1 to pin 2 and IN2 to pin 6) to control the motor's speed and direction.

2. Output Connection: Link the output pins (OUT1 to pin 1 and OUT2 to pin 7) to the gates of the high-side MOSFETs in the motor drive circuit.

3. Power Supply: Apply a voltage within the UCC27525DGN specified range to the VDD pin (pin 8) and connect the ground reference to the GND pin (pin 4).

4. Capacitors for Decoupling: In order to stabilize the power supply and lower noise, place capacitors adjacent to the VDD and GND pins.

5. Enable Function: Utilize the enable pin (EN, pin 5) to control the activation of the driver outputs. A high level on this pin enables the outputs, while a low level disables them.

Design Considerations:

- Time Limit for Dead: To avoid shoot-through, make sure there is enough dead time between the high-side and low-side switches.

- Thermal Management: Monitor the thermal performance, especially if the driver operates at high currents or in a high-temperature environment.

- PCB Layout: Optimize the layout to minimize parasitic inductances and ensure efficient switching performance.

In the context of a brushless DC motor drive, the UCC27525DGN effectively controls the high-side MOSFETs, enabling precise motor speed and direction control. When designing the circuit, it is crucial to address dead time control, thermal management, and PCB layout to fully harness the capabilities of the UCC27525DGN in motor control applications.

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6. What is the process for return or replacement of UCC27525DGN?

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 UCC27525DGN we delivered, we will accept the replacement or return of the UCC27525DGN 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 UCC27525DGN.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations