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TDA1185A
Bipolar motor controller in PLASTIC PDIP14 packageTDA1185A
Bipolar motor controller in PLASTIC PDIP14 package
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Manufacturer Part # : TDA1185A
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Package/Case: DIP-14
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Brand: Freescale Semiconductor
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Product Categories : Motor Drivers, Controllers
Quality Assurance
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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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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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TDA1185A 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
Safety is paramount with the TDA1185A, featuring built-in overvoltage and short-circuit protection mechanisms that prioritize the safeguarding of connected circuitry. Additionally, its thermal shutdown protection prevents potential damage from overheating, adding an extra layer of security for uninterrupted operation. Whether it's in household appliances, industrial machinery, or automotive systems, this IC proves its reliability in maintaining optimal voltage regulation
Key Features
- Soft start for inrush current limiting
- Overvoltage protection for safe operation
- Adjustable overcurrent protection threshold
- Error flag output for monitoring
Application
- Power supplies
- Lighting systems
- Home appliances
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 |
| Reach Compliance Code | ECCN Code | EAR99 | |
| HTS Code ! | 8542.39.00.01 | Analog IC - Other Type | UNIVERSAL MOTOR CONTROLLER |
| JESD-30 Code | R-PDIP-T14 | JESD-609 Code | e0 |
| Length | 18.86 mm | Neg Supply Voltage-Max (Vsup) | -9.6 V |
| Neg Supply Voltage-Min (Vsup) | -7.6 V | Neg Supply Voltage-Nom (Vsup) | -8.6 V |
| Number of Functions | 1 | Number of Terminals | 14 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Package Body Material | PLASTIC/EPOXY | Package Code | DIP |
| Package Equivalence Code | DIP14,.3 | Package Shape | RECTANGULAR |
| Package Style | IN-LINE | Qualification Status ! | Not Qualified |
| Seated Height-Max | 4.69 mm | Supply Current-Max (Isup) | 6 mA |
| Surface Mount ! | NO | Technology | BIPOLAR |
| Temperature Grade ! | COMMERCIAL | 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.
FAQs
What is TDA1185A?
The TDA1185A is a voltage regulator and control IC designed for use in switched-mode power supply (SMPS) applications. It is commonly used in electronic devices that require a stable and regulated power supply, such as TVs, monitors, and audio amplifiers.
How Does TDA1185A Work?
The TDA1185A works by regulating the output voltage of the power supply based on the feedback received from the output circuit. It employs a control loop to adjust the duty cycle of the switching transistor, maintaining the desired output voltage despite variations in input voltage and load conditions.
How Many Pins does TDA1185A have and What are the Functions of the Pinout Configuration?
The TDA1185A is typically housed in a multi-pin package such as a DIP (Dual Inline Package) or a SOIC (Small Outline Integrated Circuit). The specific pinout configuration and functions may vary based on the package and manufacturer specifications.
What are the Pros and Cons of TDA1185A?
Pros:
- Efficient Power Regulation: Provides efficient and stable voltage regulation in SMPS applications.
- Compact Design: Available in space-efficient package options suitable for various electronic devices.
- Overload Protection: Offers protection features against overvoltage and overcurrent conditions.
Cons:
- External Components: May require additional external components such as capacitors and inductors for the complete SMPS circuit.
- Complexity: Requires understanding of SMPS design principles and control loop stability for optimal performance.
- Heat Dissipation: May generate heat during operation, requiring thermal management considerations in the system design.
Are There Any Equivalents/Alternatives to TDA1185A for Recommendation?
- Equivalents to the TDA1185A include the UC3843 from Texas Instruments and the SG3525 from STMicroelectronics.
- Alternatives to the TDA1185A include the LM2576 from Texas Instruments and the IR2153 from Infineon Technologies.
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