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Name: BTS428L2ATMA1
Brand: Infineon Technologies
SKU: BTS428L2ATMA1
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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Infineon Technologies BTS428L2ATMA1

Part No.:: BTS428L2ATMA1

Manufacturer:: Infineon Technologies

Package:: PG-TO252-5-1

Datasheet:: BTS428L2ATMA1.pdf

Description:: IC PWR SWITCH N-CHAN 1:1 TO252-5

In Stock:: 2939

Quantity:: Add To Cart

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BTS428L2ATMA1 Specifications

Package/Case:
PG-TO252-5-1
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
PROFET®
ProductStatus:
Active
SwitchType:
General Purpose
NumberofOutputs:
1
Ratio-Input:Output:
1:1
OutputConfiguration:
High Side
OutputType:
N-Channel
Interface:
On/Off
Voltage-Load:
4.75V ~ 41V
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
5.8A
RdsOn(Typ):
50mOhm
InputType:
Non-Inverting
Features:
Status Flag
FaultProtection:
Current Limiting (Fixed), Over Temperature, Over Voltage
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

BTS428L2ATMA1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BTS428L2ATMA1 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 BTS428L2ATMA1 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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BTS428L2ATMA1 information

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BTS428L2ATMA1 Typical application Circuitry

BTS428L2ATMA1

The BTS428L2ATMA1 is a Smart High-Side Power Switch IC, designed primarily for automotive and industrial applications. It specializes in efficiently controlling and switching moderate to high currents in electronic circuits. The chip is known for its compact design, robustness, and integrated protective features.

Functional Characteristics

Smart High-Side Power Switch: The BTS428L2ATMA1 functions as a high-side switch, adept at controlling moderate to high current loads connected to the positive side of the power supply.

Application Scenarios

Automotive Accessory Control: Ideal for controlling auxiliary systems in vehicles, such as cooling fans or electric pumps.

Industrial Equipment Control: Suitable for managing moderate to high-current loads in industrial machinery, like conveyor motors.

Key Parameters

Moderate to High Current Handling: Designed to manage moderate to high currents, appropriate for various control applications.

Integrated Protective Features: Equipped with overcurrent, overvoltage, and thermal protection for reliable operation.

Circuit Example: Automotive Cooling Fan Control

Objective: Designing a circuit for an automotive cooling fan using the BTS428L2ATMA1.

Detailed Circuit Description

1. Vehicle Power Source Connection: Use the vehicle's 12V or 24V DC power system as the primary power source.

2. High-Side Switch Integration: Connect the battery positive to the High-Side Input (HS - Pin 1) of the BTS428L2ATMA1.

3. Cooling Fan Connection: Attach the Output (OUT - Pin 2) to the automotive cooling fan circuit.

4. Control Signal Implementation: Interface the Input pin (IN - Pin 3) with a control unit or switch in the vehicle.

5. Grounding and Monitoring: Link the Ground (GND - Pin 4) to the vehicle's ground. Optionally, utilize a diagnostic output for system status (if available).

Design Considerations

When integrating the BTS428L2ATMA1, consider these aspects:

1. Control Signal Accuracy: Ensure precise control signals for effective high-side switch operation.

2. Thermal Management: Address heat generation, particularly in high-current applications like cooling fans.

3. Load Specification Compatibility: Match the fan's specifications with the BTS428L2ATMA1's current handling capacity.

4. Circuit Protection Utilization: Use the IC's built-in protection features for safe operation.

5. EMI Reduction: Design the circuit to minimize electromagnetic interference, essential in automotive electronics.

6. Stable Power Supply: Ensure a consistent and stable power supply from the vehicle's electrical system.

7. Automotive Conditions Tolerance: Design the circuit to withstand automotive environmental conditions, including temperature and vibration.

8. Compliance with Standards: Adhere to automotive industry standards for electrical and electronic systems.

In summary, the BTS428L2ATMA1 is an efficient smart high-side power switch IC, particularly suitable for automotive applications like cooling fan control. Its capability to handle moderate to high current levels, combined with protective features, makes it a valuable component in automotive and industrial electronic systems. Key design considerations include control signal precision, thermal management, load compatibility, circuit protection, EMI reduction, power supply stability, environmental resilience, and standards compliance, ensuring optimal performance and safety.

BTS428L2ATMA1 FAQ

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6. What is the process for return or replacement of BTS428L2ATMA1?

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 BTS428L2ATMA1 we delivered, we will accept the replacement or return of the BTS428L2ATMA1 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 BTS428L2ATMA1.

(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