NXP PCA9955BTWJ
LED Driver IC 16 Output Linear Dimming 65mA 28-HTSSOP





Brands: NXP
Mfr.Part #: PCA9955BTWJ
Datasheet: PCA9955BTWJ Datasheet (PDF)
Package/Case: HTSSOP-28
Product Type: LED Drivers
RoHS Status:
Stock Condition: 8,557 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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PCA9955BTWJ General Description
The PCA9955BTWJ from NXP Semiconductors is a highly versatile octal low-side driver tailored for LED display applications. With its serial interfacing capability, this LED driver offers precise control over individual output states and PWM dimming levels for each channel. The inclusion of an I2C-bus interface simplifies communication with the host controller, ensuring seamless integration and ease of operation
Features
- Error detection and correction features
- Thermal shutdown protection for overheat condition
- Safety features include overheat protection and short-circuit detection
Application
- Smart home solutions
- Cutting-edge agriculture tech
- Compact electronic devices
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
isSample | true | sampleItemType | ITEM_TYPE_SAMPLE |
leadTime | 18 | exclusiveItemType | ITEM_TYPE_SAMPLE |
minPackQty | 2500 | isExSample | true |
isDistributor | true | salesNum | PCA9955BTWJ |
pack_type | REEL | price_flg | N |
pack_desc | Reel 13" Q1/T1 | status | Active |
Base Product Number | PCA9955 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the PCA9955BTWJ?
A: To place an order for the PCA9955BTWJ, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the PCA9955BTWJ?
A: We offer a 1-year warranty on the PCA9955BTWJ. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of PCA9955BTWJ from NXP?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original NXP manufacturers and authorized agents. All NXP suppliers must pass a qualification review before they can list their PCA9955BTWJ products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the PCA9955BTWJ chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the NXP information page to find comprehensive details about the PCA9955BTWJ.
Q: Are the price and stock information for PCA9955BTWJ on Ovaga's platform accurate?
A: Inventory levels for NXP products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for PCA9955BTWJ?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the PCA9955BTWJ?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The PCA9955BTWJ is a 16-channel LED driver chip that offers high-quality, efficient and programmable LED dimming control. It features a wide dimming range, multiple blink modes, and 12-bit pulse width modulation for smooth and flicker-free dimming. It operates with a supply voltage range of 3V to 5.5V and is suitable for a wide range of LED lighting applications.
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Equivalent
Some equivalent products of PCA9955BTWJ chip are PCA9955BTDW and PCA9956BTDW, which are both 16-channel Fm+ I2C-bus 57 mA constant-current LED sink driver. These chips offer similar features and functionalities as the PCA9955BTWJ and can be used as replacements in certain applications. -
Features
PCA9955BTWJ features 16-bit I2C-bus LED driver with programmable PWM outputs and integrated power MOSFETs. It provides 8 channels with individual controlled brightness levels and fault detection. It also offers low power consumption, thermal shutdown, and open and shorted LED detection for reliable operation. -
Pinout
The PCA9955BTWJ is a 16-channel Constant Current LED Sink Driver. It is a 56-pin device which consists of 16 open-drain constant current channels rated at 35V and 50mA. It also has a serial interface and can be daisy-chained for multiple devices. -
Manufacturer
The PCA9955BTWJ is manufactured by Texas Instruments. Texas Instruments is an American semiconductor company that specializes in designing and manufacturing integrated circuits for a variety of electronic devices and applications. They are a global leader in the semiconductor industry, known for their high-quality products and innovative solutions. -
Application Field
The PCA9955BTWJ is commonly used in applications such as LED lighting control, automotive lighting, signage, and backlighting systems. It is also used in industrial control systems, medical equipment, and consumer electronics for controlling brightness, color, and intensity of LED arrays. -
Package
The PCA9955BTWJ chip comes in a TSSOP package type with 16 pins. It is in a surface mount form and has a size of 5mm x 4.4mm x 0.9mm.
Assembly Advice
No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like PCA9955BTWJ. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!
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