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Name: NCV78702MW0AR2G
Brand: ON Semiconductor
SKU: NCV78702MW0AR2G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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ON Semiconductor NCV78702MW0AR2G

Part No.:: NCV78702MW0AR2G

Manufacturer:: ON Semiconductor

Package:: 24-VFQFN Exposed Pad

Datasheet:

Description:: IC LED DRVR CTRLR PWM 50MA 24QFN

In Stock:: 2277

Quantity:: Add To Cart

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NCV78702MW0AR2G Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
DC DC Controller
Topology:
Step-Up (Boost)
InternalSwitch(s):
No
NumberofOutputs:
1
Voltage-Supply(Min):
5V
Voltage-Supply(Max):
30V
Voltage-Output:
0.4V
Current-Output/Channel:
50mA
Frequency:
10MHz
Dimming:
PWM
Applications:
Automotive
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

NCV78702MW0AR2G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including NCV78702MW0AR2G 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 NCV78702MW0AR2G 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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NCV78702MW0AR2G information

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NCV78702MW0AR2G Typical application Circuitry

NCV78702MW0AR2G

The NCV78702MW0AR2G from ON Semiconductor is an automotive-grade monolithic buck controller with a built-in high-side MOS FET, well-suited for a variety of applications in vehicular systems. Here, we'll detail how to connect this device:

1. Pin 1 (NC): As the name suggests, this No Connects (NC) pin should remain unconnected in your circuit.

2. Pin 2 (BOOT): This pin is for the bootstrap capacitor which provides the drive for the high-side switch. Connect a capacitor (typically 100nF) between this pin and the SW pin (Pin 3).

3. Pin 3 (SW): This pin is connected to the buck converter's switching node. It should be connected to the inductor and bootstrap capacitor.

4. Pin 4 (PAIN): This is the power input pin, it should be connected to your supply voltage. Between this pin and ground, it is advised to employ a decoupling capacitor.

5. Pin 5 (POND): This is the power ground pin for the device. Connect this pin directly to the ground plane of your system.

6. Pin 6 (COMP): This pin serves as both the PWM comparator's input and the error amplifier's output. Connect an RC network here for loop compensation.

7. Pin 7 (FB): The feedback pin should be connected to a resistive divider from the output voltage to set the desired output voltage of the buck converter.

8. Pin 8 (EN/DIS): This is to enable pin, used to turn the device on or off. To activate the regulator, drive this pin high; to deactivate it, drive it low.

9. Pin 9 (SYNC): This pin allows synchronization to an external clock. This pin ought to be grounded while not in use.

10. Pin 10 (RT): A resistor (RT) connected from this pin to ground sets the oscillator frequency.

11. Pin 11 (SS): To adjust the soft-start time, connect a capacitor from this pin to ground.

12. Pin 12 (NC): Like Pin 1, this No Connects (NC) pin should also remain unconnected in your circuit.

13. Pin 13 to 20 (POND): These are the power ground pins for the device. Connect these pins directly to your system's ground plane.

14. Pin 21 to 24 (VIN): These are the supply voltage pins for the device, and should be connected to your supply voltage. A decoupling capacitor should be positioned between these pins and ground.

15. Thermal Pad (EP): The exposed pad on the bottom of the device is electrically connected to PGND and should be connected to a ground plane for optimal thermal and electrical performance.

As always, the specifics of these connections can depend on the details of your application, so be sure to consult the NCV78702MW0AR2G data sheet for more detailed information.

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6. What is the process for return or replacement of NCV78702MW0AR2G?

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(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 NCV78702MW0AR2G.

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

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