Rochester Electronics LM49270SQE/NOPB technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Amplifiers - Audio
Product Status:Active
Operating Temperature:-40°C ~ 85°C (TA)
Features:3D, Depop, I²C, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting Type:Surface Mount
Package / Case:28-WFQFN Exposed Pad
Type:Class D
Output Type:2-Channel (Stereo) with Stereo Headphones
Supplier Device Package:28-WQFN (5x5)
Voltage - Supply:2.4V ~ 5.5V
Max Output Power x Channels @ Load:2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm
EU RoHS Status:ROHS3 Compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.33.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product
Q: How can I order the LM49270SQE/NOPB?
A: To place an order for the LM49270SQE/NOPB, 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 LM49270SQE/NOPB?
A: We offer a 1-year warranty on the LM49270SQE/NOPB. 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 Dasenic ensure the authenticity of LM49270SQE/NOPB from Rochester Electronics?
A: Dasenic has a dedicated business development team that rigorously tests and verifies the credentials of original Rochester Electronics manufacturers and authorized agents. All Rochester Electronics suppliers must pass a qualification review before they can list their LM49270SQE/NOPB 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 LM49270SQE/NOPB, such as application notes, factory information, and images?
A: You can utilize Dasenic's intelligent search engine, filter by Products category, or visit the Rochester Electronics information page to find comprehensive details about the LM49270SQE/NOPB.
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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 etc. 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 3-7 days.
Q: What is the return or replacement process for LM49270SQE/NOPB?
A: Dasenic 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 Dasenic for support, including obtaining datasheets or pin diagrams for the LM49270SQE/NOPB?
A: For any after-sales support or technical consultation, including requesting the datasheet or pin diagram of the LM49270SQE/NOPB, you can refer to this page LM49270SQE/NOPB datasheet, or please contact us by email at dasenic@dasenic.com.
Q: What can you tell me about Dasenic's quality assurance practices?
A: Dasenic is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, ISO 45001 and ISO13485 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.
LM49270SQE/NOPB Datasheet
