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Name: LT4320IDD#TRPBF
Brand: Analog Devices Inc.
SKU: LT4320IDD#TRPBF
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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Analog Devices Inc. LT4320IDD#TRPBF

Part No.:: LT4320IDD#TRPBF

Manufacturer:: Analog Devices Inc.

Package:: 8-WFDFN Exposed Pad

Datasheet:: LT4320IDD#TRPBF.pdf

Description:: IC OR CTRLR BRIDGE RECT 8DFN

In Stock:: 3576

Quantity:: Add To Cart

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LT4320IDD#TRPBF Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Bridge Rectifier
FETType:
N-Channel
Ratio-Input:Output:
Bridge (1)
InternalSwitch(s):
No
DelayTime-ON:
-
DelayTime-OFF:
-
Current-Output(Max):
-
Current-Supply:
1.5 mA
Voltage-Supply:
9V ~ 72V
Applications:
General Purpose
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

LT4320IDD#TRPBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LT4320IDD#TRPBF 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 LT4320IDD#TRPBF 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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LT4320IDD#TRPBF information

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LT4320IDD#TRPBF Typical application Circuitry

LT4320IDD TRPBF

The LT4320IDD#TRPBF is a state-of-the-art ideal diode bridge controller from Linear Technology, designed to enhance power conversion efficiency by replacing traditional diode bridge rectifiers with MOSFETs. This innovative device significantly reduces the power losses typically associated with diode bridges, making it an excellent choice for a wide range of applications requiring efficient AC to DC conversion.

Application Scenario: Industrial Power Supplies

A key application for the LT4320IDD#TRPBF is in industrial power supplies, where it can dramatically improve efficiency, reduce heat generation, and enhance the reliability of power conversion systems used in manufacturing, automation, and other industrial settings.

Key Features

- Broad Voltage Range: The LT4320IDD#TRPBF is capable of operating across a wide input voltage range, accommodating various industrial power standards.

- Efficiency Improvement: By utilizing MOSFETs for rectification, the device minimizes the voltage drop and associated power loss, leading to more efficient power conversion.

- MOSFET Flexibility: The controller is compatible with a multitude of N-channel MOSFETs, allowing designers to tailor the selection to specific requirements.

- Compact Design: The small package size of the LT4320IDD#TRPBF makes it ideal for space-constrained industrial applications.

Circuit Design: Integration into Industrial Power Supplies

Incorporating the LT4320IDD#TRPBF into an industrial power supply involves detailed attention to the connections and functionality of each pin:

1. AC Input Connections: Connect the AC input pins, VIN1 and VIN2, to the industrial AC power source. These pins are essential for aligning the controller with the phase of the AC supply.

2. Gate Drive Outputs: The GATE1 to GATE4 pins should be connected to the gates of the external N-channel MOSFETs. These outputs are pivotal in controlling the MOSFETs' switching to efficiently rectify the AC input.

3. MOSFET Source Connections: Link the source terminals of the MOSFETs back to the SOURCE1 and SOURCE2 pins on the LT4320IDD#TRPBF. This ensures the correct flow of current and enhances the rectification efficiency.

4. DC Output Configuration: Utilize the drain terminals of the MOSFETs to form the rectified DC output, crucial for the power supply's operation. Optimizing these connections for low resistance and inductance is key.

5. Powering the Device: The LT4320IDD#TRPBF needs a bias voltage, which can be obtained from the rectified output or a separate auxiliary source, connected to the VCC pin.

Design Considerations

- Choosing MOSFETs: The selection of N-channel MOSFETs is critical, with factors such as voltage rating, R_DS(on), and current handling capability being crucial.

- Heat Management: Despite the reduced power dissipation, implementing effective thermal management is essential to handle the heat generated by the MOSFETs, ensuring stable operation.

- PCB Layout: A carefully planned PCB layout is crucial to minimize loop areas, thereby reducing parasitic effects and maximizing the efficiency of the rectification process.

- Circuit Protection: Integrating protection mechanisms for over-voltage, over-current, and thermal conditions can greatly enhance the safety and reliability of the industrial power supply.

By leveraging the LT4320IDD#TRPBF in industrial power supplies, designers can achieve significant improvements in efficiency, thermal performance, and overall reliability, making it a transformative component in the field of industrial power conversion.

LT4320IDD#TRPBF FAQ

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6. What is the process for return or replacement of LT4320IDD#TRPBF?

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 LT4320IDD#TRPBF we delivered, we will accept the replacement or return of the LT4320IDD#TRPBF 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 LT4320IDD#TRPBF.

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

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(1)Inform us within 90 days

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