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Name: TPS92513DGQR
Brand: Texas Instruments
SKU: TPS92513DGQR
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 TPS92513DGQR

Part No.:: TPS92513DGQR

Manufacturer:: Texas Instruments

Package:: 10-PowerTFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: TPS92513DGQR.pdf

Description:: IC LED DRVR RGLTR PWM 10HVSSOP

In Stock:: 2586

Quantity:: Add To Cart

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TPS92513DGQR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
DC DC Regulator
Topology:
Step-Down (Buck)
InternalSwitch(s):
Yes
NumberofOutputs:
1
Voltage-Supply(Min):
4.5V
Voltage-Supply(Max):
42V
Voltage-Output:
45V
Current-Output/Channel:
1.5A
Frequency:
100kHz ~ 2MHz
Dimming:
Analog, PWM
Applications:
Lighting
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

TPS92513DGQR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS92513DGQR 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 TPS92513DGQR 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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TPS92513DGQR information

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TPS92513DGQR Typical application Circuitry

The TPS92513DGQR is a highly versatile, monolithic, step-down LED driver designed to provide consistent current for driving high-power LEDs. This device simplifies the design process with its integrated features, facilitating easy power solutions for various applications.

Application Scenarios:

- LED Street Lighting: With its efficient driving capabilities, it is an excellent choice for outdoor lighting solutions.

- Automotive LED Systems: For driving LED headlights, tail lights, and internal cabin lights.

- Backlighting in Displays: For screens in electronic devices like TVs, monitors, and digital signage.

- Industrial Lighting: Including task lighting and machinery indicators.

Features:

- Integrated MOSFET for space savings.

- Wide input voltage range to cater to various power sources.

- Adjustable LED current, providing design flexibility.

- Embedded protections: thermal, UVLO (Under-Voltage Lockout), and over-current.

- Dimming capability through PWM control.

Chosen Application Scenario: LED Street Lighting

Illustrating the utilization of the TPS92513DGQR in LED street lighting:

1. Power Supply: Connect the primary power source, often in the range of 12V-24V, to the `VIN` pin, which is the main voltage input.

2. Stable Ground: It's essential to ensure the `GND` pin is appropriately connected to your system's ground for stability.

3. LED Connection: The `SW` pin is responsible for switching in the buck configuration. Link this to the positive end of your LED chain, with the other terminal returning to ground.

4. Current Setting: The desired LED current can be fixed using an external resistor connected to the `ISET` pin. Selecting the right resistor value will determine the LED current.

5. Dimming Control: If your streetlight design demands dimming functionality, a PWM signal can be integrated with the `DIM` pin. No signal implies full brightness.

6. Protective Capacitance: It's beneficial to have decoupling capacitors between `VIN` and `GND`. These capacitors curtail possible voltage spikes and stabilize the input voltage.

Design Considerations:

- Thermal Management: Given that TPS92513DGQR will produce heat during operation, integrating adequate heat dispersion methods, such as heatsinks or strategic ventilation, is crucial.

- LED Configuration: The decision of configuring LEDs in series or parallel impacts overall performance. Ensure optimal setup for luminosity and longevity.

- Input Voltage Regulation: Always ascertain that the input voltage doesn't exceed the chip's limitations.

- Electromagnetic Interference (EMI): Given the switch-mode nature of the driver, be proactive in managing potential EMI by leveraging filtering and proper layout techniques.

To encapsulate, the TPS92513DGQR offers an integrated and efficient solution for LED driving, but its optimal performance is contingent upon thoughtful design considerations and precise application integration.

TPS92513DGQR FAQ

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3. Are the TPS92513DGQR price and inventory displayed accurate?

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6. What is the process for return or replacement of TPS92513DGQR?

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 TPS92513DGQR we delivered, we will accept the replacement or return of the TPS92513DGQR 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 TPS92513DGQR.

(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