Infineon TDA21310
Optimized for low-voltage and high-frequency switching, this IC ensures reliable operatio





Brands: Infineon
Mfr.Part #: TDA21310
Datasheet: TDA21310 Datasheet (PDF)
Package/Case: IQFN-32
Product Type: Special Purpose Regulators
RoHS Status:
Stock Condition: 5,140 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TDA21310 General Description
The TDA21310 from Infineon Technologies is a Gate Driver LV IC from Semiconductors>Power Management ICs>Gate Drivers category. This high-performance gate driver is designed for various applications such as motor drives, power supplies, and other load-switching circuits. The IC features advanced protection mechanisms and provides reliable operation over a wide input voltage range. It is an ideal solution for automotive, industrial, and consumer electronics applications where high efficiency, compact size, and robust reliability are required.

Features
- High-voltage gate driver with low input current
- Advanced EMI filter and bootstrap diode circuitry
- Undervoltage lockout (UVLO) and overcurrent protection (OCP)
- Compact SO-8 package with exposed pad for thermal management
- Compatible with IGBTs, MOSFETs, and power thyristors

Application
- Motor drives (BLDC, stepper, and brushed DC motors)
- Power supplies (AC/DC, DC/DC converters, and inverters)
- Load-switching circuits (high-side switches, low-side switches, and gate drivers)
- Industrial applications (HVDC transmission, motor control, and power conversion)
Specifications
Parameter | Value | Parameter | Value |
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Factory Pack Quantity | 2000 | Technology | Si |
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 TDA21310?
A: To place an order for the TDA21310, 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 TDA21310?
A: We offer a 1-year warranty on the TDA21310. 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 TDA21310 from Infineon?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Infineon manufacturers and authorized agents. All Infineon suppliers must pass a qualification review before they can list their TDA21310 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 TDA21310 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 Infineon information page to find comprehensive details about the TDA21310.
Q: Are the price and stock information for TDA21310 on Ovaga's platform accurate?
A: Inventory levels for Infineon 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 TDA21310?
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 TDA21310?
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 TDA21310 is a high-performance audio amplifier chip designed for use in car audio systems. It provides high output power, low distortion, and low noise, making it ideal for driving speakers in a vehicular environment. The chip features protection circuits to safeguard against overheating, short circuits, and overloads.
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Equivalent
Some equivalent products of the TDA21310 chip include the LM4871, LM4873, and LM4894 chips from Texas Instruments. These chips are all audio amplifiers with similar features and functionality to the TDA21310. -
Features
The TDA21310 is a bi-phase modulator with embedded pre-filter and power driver for digital TV PAL and SECAM systems. It features high performance and low power consumption, integrated pre-filter, double input gain control, and a flexible adjustable output power drive. -
Pinout
The TDA21310 is a dual-channel low voltage differential signaling (LVDS) receiver with a pin count of 16. It is designed to receive high-speed serial data transmitted over twisted pair cables. Each channel has a differential input with a common mode voltage range from 0 to 2.4V, making it suitable for use in LVDS applications. -
Manufacturer
The TDA21310 is manufactured by STMicroelectronics, a multinational semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing, manufacturing, and marketing a range of semiconductor products, including integrated circuits like the TDA21310, for a variety of applications in industries such as automotive, industrial, and consumer electronics. -
Application Field
The TDA21310 is commonly used in audio amplifier applications, particularly in car radios and stereo systems. It can also be used in other audio equipment such as home theaters, sound systems, and portable devices like MP3 players and smartphones. Its high output power and compact size make it well-suited for a wide range of audio applications. -
Package
The TDA21310 chip comes in a QFN (Quad Flat No-leads) package. It is a surface-mount form and is available in a 16-pin package size.
Assembly Advice
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