What is the Additional Feature ?

Name: EN29A0QI
Brand: Intel
SKU: EN29A0QI
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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Intel EN29A0QI

Part No.:: EN29A0QI

Manufacturer:: Intel

Package:: 84-QFN (14x12)

Datasheet:: EN29A0QI.pdf

Description:: DC DC CONVERTER 0.75-3.3V

In Stock:: 3562

Quantity:: Add To Cart

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EN29A0QI Specifications

Package/Case:
84-QFN (14x12)
Packaging:
Series:
Enpirion®
ProductStatus:
Obsolete
Type:
NumberofOutputs:
Voltage-Input(Min):
Voltage-Input(Max):
Voltage-Output1:
Voltage-Output2:
Voltage-Output3:
Voltage-Output4:
Current-Output(Max):
Power(Watts):
Voltage-Isolation:
Applications:
Features:
OperatingTemperature:
Efficiency:
MountingType:
Size/Dimension:
ControlFeatures:
ApprovalAgency:

EN29A0QI this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EN29A0QI 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 EN29A0QI 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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EN29A0QI information

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EN29A0QI Typical application Circuitry

EN29A0QI

The EN29A0QI is a high-efficiency, Quick-PWM controller integrated circuit from ON Semiconductor. This IC is particularly beneficial in point-of-load (POL) applications requiring high power density and performance. Given its vital role in energy management, precise pin-level connections are paramount.

1. Powering the IC: The EN29A0QI's VIN pin (Pin 16) should be wired to your input voltage source, which generally ranges from 4.5V to 14V. Connect PGND (Pin 4) and AGND (Pin 10) to the system ground for grounding.

2. Output Voltage: The controlled output voltage is sent through the IC's SW pin (Pin 6). Route this pin to your load through an inductor to ensure a smooth output.

3. PWM Control: To interface with external control systems or processors, the EN29A0QI has a COMP pin (Pin 8). Connect this pin to an external compensation network consisting of resistors and capacitors to shape the control loop.

4. Enable and Soft-Start: EN29A0QI's EN/SS pin (Pin 9) serves dual roles. It may be used to set the soft-start time as well as activate or disable the IC. To keep the IC always active, connect this pin to the VIN pin. For controlled activation, link it to a digital output from a microcontroller.

5. Feedback Mechanism: FB (Pin 7) is crucial for the control loop and should be connected to the output voltage via a voltage divider to regulate the output effectively.

6. Bootstrap Capacitor: A capacitor needs to be connected between the BOOT (Pin 15) and SW (Pin 6) pins to drive the internal high-side MOSFET. A typical value is 0.1µF.

7. Overvoltage Protection: The OVP (Pin 11) can be used for setting an overvoltage threshold. Connect this to a resistor-divider network from the output voltage to set your desired limit.

8. Phase Compensation: The RC (Pin 12) and CC (Pin 13) pins can be used for phase compensation and should be connected to ground through appropriate resistors and capacitors.

9. Synchronization: The SYNC pin (Pin 5) allows synchronization to an external clock. If synchronization is not required, this pin should be left floating.

10. Additional Considerations: Decoupling capacitors should be used near the VIN and SW pins to reduce noise and improve stability.

Prior to applying power, it's essential to validate all the EN29A0QI pin connections, especially if integrated into safety-sensitive or mission-critical applications. Align your design with these detailed connection guidelines, and always refer to the EN29A0QI datasheet for specific electrical characteristics and requirements.

EN29A0QI FAQ

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3. Are the EN29A0QI price and inventory displayed accurate?

The price and inventory of EN29A0QI fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of EN29A0QI?

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 EN29A0QI we delivered, we will accept the replacement or return of the EN29A0QI 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 EN29A0QI.

(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