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Name: NCP81296MNTXG
Brand: onsemi
SKU: NCP81296MNTXG
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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onsemi NCP81296MNTXG

Part No.:: NCP81296MNTXG

Manufacturer:: onsemi

Package:: 32-LFQFN Exposed Pad

Datasheet:: NCP81296MNTXG.pdf

Description:: IC HOTSWAP CONTROLLER 32LQFN

In Stock:: 2962

Quantity:: Add To Cart

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NCP81296MNTXG Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SENSEFET®
ProductStatus:
Active
Function:
Electronic Fuse
SensingMethod:
High-Side
Accuracy:
±6%
Voltage-Input:
4.5V ~ 18V
Current-Output:
50A
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

NCP81296MNTXG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including NCP81296MNTXG 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 NCP81296MNTXG 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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NCP81296MNTXG information

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NCP81296MNTXG Typical application Circuitry

The NCP81296MNTXG is a multichannel power controller known for its flexibility and wide application use, including in servers, networking, and general-purpose power management systems. Here's how to wire and use the NCP81296MNTXG in a standard configuration, highlighting essential connections and the role of each pin.

1. Power Supply Connections: Connect VCC (Pin 20) of the NCP81296MNTXG to a 3.3V source. The PGND (Pin 10) must be tied to the system ground. It's also wise to place a decoupling capacitor close to this pin to stabilize the power supply.

2. PWM Output Channels: The NCP81296MNTXG features six PWM outputs (PWM1 to PWM6, Pins 3-8), allowing control over multiple devices. These pins should be connected to the gate drive circuits of your Moses or other switching elements.

3. Voltage Feedback Pins: Connect the corresponding feedback pins FB1 to FB6 (Pins 21-26) to the outputs of your voltage dividers that scale the output voltages of the respective channels. This enables the NCP81296MNTXG to regulate the output voltage.

4. Current Sensing: The NCP81296MNTXG has dedicated pins for current sensing (IS1 to IS6, Pins 31-36). These should be connected to the outputs of current-sense resistors or amplifiers, allowing for precise control of current in each channel.

5. Synchronization Pin (SYNC): Pin 1 is the synchronization input/output pin. If you want to synchronize the NCP81296MNTXG with an external clock, this pin can be connected to that clock source.

6. Enable and Soft Start: The EN/SS (Pin 30) is used to enable the NCP81296MNTXG and control the soft start. By applying the appropriate voltage to this pin, you can enable the chip and control the startup ramp.

7. Fault Protection: Connect FAULT (Pin 13) to a microcontroller or another part of your system to receive information about any fault conditions detected by the NCP81296MNTXG.

8. Serial Communication (SMB US): If your system uses SMB US communication, connect the SDA (Pin 11) and SCL (Pin 12) of NCP81296MNTXG to your system's data and clock lines.

9. Thermal Management: For effective heat dissipation, the NCP81296MNTXG's exposed pad (Pin 37) has to be linked to the ground plane.

10. Other Considerations: Depending on your specific requirements, you may also want to connect other pins, like DIFF (Pin 28) for differential voltage sensing or TRACK (Pin 29) for tracking the output voltage.

By correctly wiring the NCP81296MNTXG, you leverage a versatile and powerful solution for multichannel power control. Following these guidelines ensures that the NCP81296MNTXG operates efficiently and effectively within your design, providing robust and flexible power management tailored to your needs.

NCP81296MNTXG FAQ

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3. Are the NCP81296MNTXG price and inventory displayed accurate?

The price and inventory of NCP81296MNTXG 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 NCP81296MNTXG?

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 NCP81296MNTXG we delivered, we will accept the replacement or return of the NCP81296MNTXG 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 NCP81296MNTXG.

(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