PCA9957HNMP
40-Pin HVQFN EP Package with Tape and ReelPCA9957HNMP
40-Pin HVQFN EP Package with Tape and Reel
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
PCA9957HNMP DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The PCA9957HNMP is a versatile and reliable LED driver that is well-suited for a wide range of lighting applications. With its 24-channel constant current output and 8-bit PWM grayscale control, this device offers precise and customizable brightness adjustment for LEDs in displays, signage, and architectural lighting. Its serial I2C compatible interface allows for seamless communication with microcontrollers, simplifying the integration process for designers and engineers. Additionally, the PCA9957HNMP's wide voltage range, thermal shutdown, and overcurrent protection features ensure both flexibility and reliability in operation
Key Features
- 16-channel constant current LED driver
- High-speed I2C serial interface
- 12-bit PWM resolution
- Internal oscillator
- Thermal shutdown protection
- Open/LED short detection
- Up to 30 mA output current per channel
- Operating voltage range: 2.3 V to 5.5 V
- 16-bump flip-chip package
Application
- LED lighting control
- Backlighting control
- Display brightness control
- Automotive interior lighting
- Digital signage
- Industrial automation
- IoT devices
- Home automation
- Security systems
- Gaming peripherals
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
isSample | true | sampleItemType | ITEM_TYPE_SAMPLE |
leadTime | 18 | exclusiveItemType | ITEM_TYPE_SAMPLE |
minPackQty | 6000 | isExSample | true |
salesNum | PCA9957HNMP | pack_type | REEL |
pack_desc | Reel 13" Q2/T3 in Drypack | status | Active |
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