SI3402B-GM
Enable seamless hot swapping functionality for PoE-powered devices with the SI3402-B-GM."SI3402B-GM
Enable seamless hot swapping functionality for PoE-powered devices with the SI3402-B-GM."
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Manufacturer Part # : SI3402B-GM
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Package/Case: QFN-20
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Brand: Skyworks
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Product Categories : Power Over Ethernet (PoE) Controllers
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
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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
SI3402B-GM 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 SI3402B-GM is a high-quality POE (Power over Ethernet) control product designed to operate in a wide range of temperatures from -40°C to 85°C. With an input voltage of 57V and a UVLO (Under Voltage Lockout) of 32V, this controller IC offers reliable performance in demanding industrial environments. The QFN case style with 20 pins ensures easy integration into various circuit designs, while the 350kHz frequency and 50% duty cycle provide efficient power management. The SI3402B-GM has a MSL (Moisture Sensitivity Level) rating of MSL 3, guaranteeing a shelf life of 168 hours. It is also free from SVHC (Substances of Very High Concern), making it a safe and environmentally friendly choice for your electronic projects
Key Features
- This device is designed to be highly integrated with low power consumption
- Advanced primary-side regulation ensures safe and efficient operation
- The SI3402-B-GM has wide application range for power supply systems
- Comprehensive protection features ensure high reliability
Application
- Supports wireless access points
- Ideal for VoIP phones
- Provides PoE functionality
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Power Switch ICs - POE / LAN | RoHS | Details |
Type | Powered Device - PD | Standard | 802.3af |
Current Limit | 680 mA | On Resistance - Max | 1.3 Ohms |
Operating Supply Voltage ! | 2.8 V to 57 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 85 C | Mounting Style | SMD/SMT |
Package / Case | QFN-20 | Brand | Skyworks Solutions, Inc. |
Duty Cycle - Max | 75 % | Moisture Sensitive | Yes |
Number of Channels | 1 Channel | Operating Supply Current | 3.1 mA |
Product Type ! | Power Switch ICs - POE / LAN | Series | Si3402 |
Factory Pack Quantity | 490 | Subcategory | Switch ICs |
Unit Weight | 0.004339 oz |
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