TEA2164

Compact power management for sensitive electronic devices
3,701 Effective Inventory

TEA2164

Effective Inventory3,701

Compact power management for sensitive electronic devices

  • Manufacturer Part # : TEA2164

  • Package/Case: DIP-16

  • Brand: Stmicroelectronics

  • Product Categories : Power Management - Specialized

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.

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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.

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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.

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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.

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TEA2164 DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for TEA2164 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The TEA2164 power factor correction (PFC) controller IC is a versatile and essential component for improving the efficiency of AC-DC power supplies. Its ability to operate in Continuous Conduction Mode (CCM) over a wide input voltage range of 85VAC to 265VAC makes it a suitable choice for various applications including LED lighting, appliances, and consumer electronics. By integrating a low-cost solution for power factor correction, the TEA2164 effectively controls an externally connected MOSFET to correct input power factor to near unity, while minimizing harmonics and ensuring compliance with international standards for efficiency

Key Features

  • High-Speed Data Transmission
  • Flexible Configuration Options
  • Robust Error Correction

Application

  • Customized LED driver circuits
  • Renewable energy inverters
  • Robust lighting control

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code No Part Life Cycle Code Obsolete
Part Package Code DIP Pin Count ! 16
Reach Compliance Code not_compliant HTS Code ! 8542.39.00.01
Analog IC - Other Type ANALOG CIRCUIT Control Mode CURRENT-MODE
JESD-30 Code R-PDIP-T16 JESD-609 Code e0
Number of Functions 1 Number of Terminals 16
Operating Temperature-Max 70 °C Operating Temperature-Min -20 °C
Output Current-Max 1.2 A Package Body Material PLASTIC/EPOXY
Package Code DIP Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR Package Style IN-LINE
Qualification Status ! Not Qualified Seated Height-Max 5.1 mm
Supply Voltage-Max (Vsup) 14 V Supply Voltage-Nom (Vsup) 10 V
Surface Mount ! NO Switching Frequency-Max 50 kHz
Technology BIPOLAR Temperature Grade ! OTHER
Terminal Finish TIN LEAD Terminal Form ! THROUGH-HOLE
Terminal Pitch ! 2.54 mm Terminal Position DUAL
Width 7.62 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TEA2164 PDF Download

FAQs

What is TEA2164?

The TEA2164 is a dual low-voltage audio amplifier circuit designed by NXP Semiconductors. It is commonly used in portable audio devices, such as mobile phones, tablets, and portable media players, to drive audio output signals to speakers or headphones with low distortion and high efficiency.

How Does TEA2164 Work?

The TEA2164 operates as an audio amplifier circuit that can accept low-voltage input signals and deliver amplified audio output to drive speakers or headphones. It integrates amplification circuitry with features such as thermal protection and short-circuit protection, ensuring reliable and safe operation in portable audio applications.

How Many Pins does TEA2164 have and What are the Functions of the Pinout Configuration?

The TEA2164 is housed in a 16-pin SO16 (Small Outline 16) package. The pinout configuration includes:

  • Vs+: Positive supply voltage pin.
  • Vs-: Negative supply voltage pin.
  • Out1+: Positive output pin for channel 1.
  • Out1-: Negative output pin for channel 1.
  • GND: Ground pin.
  • Out2+: Positive output pin for channel 2.
  • Out2-: Negative output pin for channel 2.
  • Vsref: Reference voltage pin.

What are the Pros and Cons of TEA2164?

Pros:

  • Low Voltage Operation: Designed for low-voltage applications, suitable for portable devices.
  • High Efficiency: Delivers audio output with high efficiency, conserving battery power.
  • Thermal Protection: Includes thermal protection to prevent over-heating.
  • Short-Circuit Protection: Provides short-circuit protection for robustness and safety.
  • Integrated Design: Integrates audio amplification circuitry with protection features, simplifying system design.

Cons:

  • Power Limitation: May not be suitable for high-power audio applications.
  • External Components: May require additional external components for specific application requirements.
  • Package Handling: The SO16 package may require appropriate handling during assembly and soldering.

Are There Any Equivalents/Alternatives to TEA2164 for Recommendation?

  • The TDA8944J from NXP Semiconductors is a similar dual low-voltage audio amplifier circuit.
  • Alternatives to the TEA2164 include the LM4889 from Texas Instruments and the MAX9724 from Maxim Integrated.

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