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Name: LM5050MKX-1/NOPB
Brand: Texas Instruments
SKU: LM5050MKX-1/NOPB
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 LM5050MKX-1/NOPB

Part No.:: LM5050MKX-1/NOPB

Manufacturer:: Texas Instruments

Package:: SOT-23-6 Thin, TSOT-23-6

Datasheet:: LM5050MKX-1/NOPB.pdf

Description:: IC OR CTRLR N+1 6SOT

In Stock:: 3591

Quantity:: Add To Cart

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LM5050MKX-1/NOPB Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
N+1 ORing Controller
FETType:
N-Channel
Ratio-Input:Output:
N:1
InternalSwitch(s):
No
DelayTime-ON:
-
DelayTime-OFF:
486 ns
Current-Output(Max):
-
Current-Supply:
130 µA
Voltage-Supply:
5V ~ 75V
Applications:
Redundant Power Supplies
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

LM5050MKX-1/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM5050MKX-1/NOPB 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 LM5050MKX-1/NOPB 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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LM5050MKX-1/NOPB information

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LM5050MKX-1/NOPB Typical application Circuitry

LM5050MKX-1 NOPB

The LM5050MKX-1/NOPB is part of the sophisticated LM5050 series, which focuses on high-side N-channel MOSFET gate drivers. This series is specifically designed to manage the charging and discharging of the gate capacitance of the MOSFET, ensuring efficient control in applications such as power path management and load switching. The LM5050MKX-1/NOPB, with its precise engineering, enables seamless integration into circuits, providing reliability, efficiency, and enhanced performance.

1. Gate Drive Control (OUT, IN): The core functionality of the LM5050MKX-1/NOPB revolves around its ability to efficiently drive the gate of an N-channel MOSFET. The OUT pin directly connects to the gate of the MOSFET, while the IN pin interfaces with the control signal. This configuration allows for precise gate charge management, ensuring rapid switching and minimizing power losses.

2. Charge Pump Voltage Supply (VDD): The LM5050MKX-1/NOPB includes a VDD pin, which supplies power to the internal charge pump. This pump is essential for generating a higher voltage than the input supply, providing the necessary gate drive voltage for the MOSFET. The VDD pin must be connected to a stable voltage source, typically the same supply voltage used for the system.

3. System Ground Reference (GND): The GND pin serves as the ground reference for the LM5050MKX-1/NOPB. It is crucial to ensure that this pin is properly connected to the system ground to maintain signal integrity and ensure accurate operation of the device.

4. Reverse Current Protection (Q1, Q2): The LM5050MKX-1/NOPB is adept at providing reverse current protection when used in conjunction with an external N-channel MOSFET (connected to the OUT pin) and an external resistor (connected to the Q1 and Q2 pins). This setup prevents reverse current flow when the input voltage drops below the output voltage, safeguarding the system against potential damage.

5. Fault Indication (FLT): The FLT pin offers an immediate fault indication output, which becomes active if the voltage at the IN pin drops below a certain threshold. This feature is invaluable for diagnostic purposes, allowing for rapid response to operational anomalies.

6. UVLO and ON/OFF Control (UVLO, ON): The LM5050MKX-1/NOPB incorporates an under-voltage lockout (UVLO) feature, which disables the gate drive if the VDD supply falls below a specific voltage, preventing malfunction. Additionally, the ON pin provides direct control over the gate driver, enabling or disabling the MOSFET gate drive as required for power management strategies.

Integrating the LM5050MKX-1/NOPB into a circuit demands careful consideration of its pin layout and the specific roles each pin plays. Utilizing the LM5050MKX-1/NOPB's gate drive capabilities, along with its protective and diagnostic features, can significantly enhance the efficiency, reliability, and performance of power management systems. The LM5050MKX-1/NOPB stands as a testament to the LM5050 series' commitment to delivering cutting-edge solutions for complex electronic power control challenges.

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6. What is the process for return or replacement of LM5050MKX-1/NOPB?

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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 LM5050MKX-1/NOPB.

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

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