TPS61194PWPRQ1

lmages are for reference only See Product Specifications

FREE SAMPLE

Texas Instruments TPS61194PWPRQ1

HIGH-RELIABILITY-COMPONENTS
Part No.:
TPS61194PWPRQ1
Manufacturer:
Texas Instruments
Package:
20-PowerTSSOP (0.173, 4.40mm Width)
Datasheet:
TPS61194PWPRQ1.pdf
Description:
IC LED DRVR RGLTR PWM 20HTSSOP
In Stock:
2205
Quantity:
  Add To Cart
For more detailed including pricing and shipping
Quick response, quick quotation
Flash shipment, no worries after sales
Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Part Number
Quantity
Email / phone number*
Contact Name / Company Name
Comments
  • Purchase and inquiryPurchase and inquiry

    TPS61194PWPRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS61194PWPRQ1 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 TPS61194PWPRQ1 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

    Purchase in icwhale.com

    There is no doubt that you may place an order without registering to icwhale.com.

    We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

    Means of Payment in icwhale.com

    For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

    RFQ (Request for Quotations) in icwhale.com

    It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

    Our sales will reply to your request by email within 24 hours.

    Warm reminder

    1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

    2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

    Shipping & Handling

    Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

    The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

    Shipping Method

    Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

    Order Tracking for International Orders

    Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

    TPS61194PWPRQ1 informationTPS61194PWPRQ1 information

    Views:

    TPS61194PWPRQ1 Typical application Circuitry Schematics


    The TPS61194PWPRQ1 is part of the TPS61194-Q1 series of automotive-qualified, high-efficiency, low-EMI, 4-channel LED drivers from Texas Instruments. This device features an integrated boost converter and 4-channel current regulators, which are designed to drive up to 28 LEDs per channel. It's particularly suitable for automotive infotainment display backlight applications. In a typical application circuit with the TPS61194PWPRQ1, you might include the following components: 

    1. Input and Output Capacitors: These capacitors are used to mitigate voltage ripple at the input and output, enhancing the stability and performance of the power supply. 

    2. Inductor: The inductor, together with the output capacitor, forms the output filter of your power supply. 

    3. Feedback Resistors: These resistors are part of the feedback loop that allows the TPS61194PWPRQ1 to maintain a stable output voltage. 

    4. LEDs: The TPS61194PWPRQ1 is designed to drive up to 28 LEDs per channel in a 4-channel configuration, up to a total of 112 LEDs. 

    5. Brightness Control: The TPS61194PWPRQ1 supports brightness control through both analog and digital (PWM) methods. PWM signals can be input to the CTRL1 and CTRL2 pins, while an analog voltage can be applied to the IREF pin to adjust the LED current. 

    6. Enable and Fault Pins: A pull-up resistor may be used at the EN pin to enable the device by default. The fault pin (FLT) can be utilized to communicate any fault conditions to a microcontroller or other supervisory circuit. 

    7. Protection Components: The TPS61194PWPRQ1 includes several built-in protection features, including overvoltage protection, overcurrent protection, LED short/open detection, and thermal shutdown. This is a generalized circuit description. 

    For detailed information on how to design an application circuit with this device, refer to the TPS61194PWPRQ1's datasheet and application notes provided by Texas Instruments. The exact schematic and component values will depend on your specific application requirements, so always ensure to follow the manufacturer's design guidelines.

    TPS61194PWPRQ1 FAQ

    1. How to order TPS61194PWPRQ1 on icwhale.com?

    Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does icwhale.com guarantee that TPS61194PWPRQ1 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the TPS61194PWPRQ1. All suppliers must pass our qualification reviews before they can publish their products including TPS61194PWPRQ1 on icwhale.com; we pay more attention to the channels and quality of TPS61194PWPRQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the TPS61194PWPRQ1 price and inventory displayed accurate?

    The price and inventory of TPS61194PWPRQ1 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of TPS61194PWPRQ1?

    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 TPS61194PWPRQ1 we delivered, we will accept the replacement or return of the TPS61194PWPRQ1 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 TPS61194PWPRQ1.

    (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

    7.How to contact us to get technical supports, such as TPS61194PWPRQ1 pin diagram, TPS61194PWPRQ1 datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Hot Products

    Home

    Home

    Products

    Products

    Phone

    Phone

    Contact Us

    Contact