L99MD02XPTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including L99MD02XPTR 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 L99MD02XPTR 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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L99MD02XPTR Features:
1. Dual Full Bridge Design: The L99MD02XPTR has two full-bridge drivers that can independently control two DC motors.
2. Wide Supply Voltage Range: It can operate with a wide supply voltage range from 4V to 28V.
3. Integrated Protection Features: This IC has a number of integrated protection features, including overcurrent protection, under voltage lockout, and thermal shutdown.
4. PWM Control: It supports Pulse Width Modulation (PWM) control for motor speed regulation.
L99MD02XPTR Application Scenarios:
One common application of the L99MD02XPTR is in automotive systems, particularly for controlling power windows.
Detailed Circuit Connection - Automotive Power Window Control Example:
- Pin 1 and Pin 2 (OUT1, OUT2): These pins are connected to one of the DC motors (e.g., the motor controlling the driver-side window). They control the forward and reverse rotation of the motor.
- Pin 3 and Pin 4 (OUT3, OUT4): Similar to Pins 1 and 2, these pins are connected to another DC motor (e.g., the motor controlling the passenger-side window).
- Pin 5 (VBB): This pin is connected to the power supply voltage, which should be within the IC's operating voltage range.
- Pin 6 (GND): This pin serves as the system's ground and is connected to it.
- Pin 7 and Pin 8 (IN1, IN2): These are the input control pins for the first DC motor. They receive control signals from the microcontroller or control circuit.
- Pin 9 and Pin 10 (IN3, IN4): These pins control the second DC motor, similarly receiving control signals from the microcontroller.
Design Considerations:
1. Power Supply: Ensure that the supply voltage is within the L99MD02XPTR is operating range to prevent damaging the IC.
2. Motor Selection: The motors used should be DC motors and should have power requirements that match the capabilities of the L99MD02XPTR.
3. Control Signals: The control signals should be correctly generated to ensure accurate control of the DC motors.
4. Protection: To maintain system security and dependability, use the inbuilt protection mechanisms of the L99MD02XPTR.
In summary, the L99MD02XPTR is a versatile and robust choice for any application that requires the control of two DC motors, particularly in automotive systems. Its integrated features and wide supply voltage range make it a highly flexible and reliable solution.
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The price and inventory of L99MD02XPTR 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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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 L99MD02XPTR we delivered, we will accept the replacement or return of the L99MD02XPTR 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 L99MD02XPTR.
(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
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