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TEA1101
TEA1101 is a power management IC (integrated circuit) designed for use in various electronic devicesTEA1101
TEA1101 is a power management IC (integrated circuit) designed for use in various electronic devices
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TEA1101 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 TEA1101 is a highly integrated power management IC (PMIC) designed for various applications such as USB Type-C power delivery (PD) solutions and battery charging. It features a wide input voltage range, typically from 3V to 28V, making it suitable for a range of power sources. The IC integrates multiple functions, including a synchronous buck-boost controller, a full-bridge rectifier, and a high-voltage gate driver. This integration helps reduce the overall component count and PCB footprint in power supply designs.One of its notable features is its support for USB PD 3.0, enabling fast charging capabilities for devices such as smartphones, tablets, and laptops. It complies with the USB Type-C and PD standards, ensuring compatibility with various devices and chargers. Additionally, the TEA1101 incorporates advanced protection features like overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown to safeguard the system and connected devices against faults and failures. Its compact package and high efficiency make it an ideal choice for compact and energy-efficient power delivery solutions in a wide range of applications
Key Features
- Low voltage drop: 60 mV @ 1 A
- Adjustable current limit up to 2 A
- Short-circuit protection with auto restart
- Overtemperature protection
- Thermal shutdown
- Wide input voltage range: 3.3 V to 40 V
Application
- Automotive applications
- Industrial controls
- Home appliance control
- Power management systems
- Motor controls
- Lighting controls
- Battery charger controls
- Electronic power steering systems
- Portable electronic devices
- Energy management systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | PHIL | Product Category ! | IC Chips |
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 TEA1101?
The TEA1101 is a GreenChip wide range resonant controller IC designed by NXP Semiconductors. It is ideal for applications requiring high efficiency and power factor correction, such as LED lighting, LCD TVs, and other switch mode power supplies.
How Does TEA1101 Work?
The TEA1101 works by controlling the power transfer in resonant power supply topologies, enabling high efficiency and power factor correction. It uses advanced frequency and resonant mode control techniques to optimize power delivery, reduce losses, and improve system performance.
How Many Pins does TEA1101 have and What are the Functions of the Pinout Configuration?
The TEA1101 is housed in a 10-pin DBS (Dip connections on Both Sides) package. The pinout configuration includes:
- VBAT: Battery supply voltage input pin.
- VDD: Supply voltage pin.
- GND: Ground pin.
- IRR: Resonant mode control pin.
- CLKI: Internal oscillator frequency setting pin.
- CS: Current sense input pin.
- DRV: Gate driver output pin.
- DRVDIS: Gate driver disable pin.
- DOUT: Diagnostic output pin.
- FB: Feedback input pin.
What are the Pros and Cons of TEA1101?
Pros:
- High Efficiency: Enables high efficiency power conversion, reducing energy consumption.
- Power Factor Correction: Improves power factor, ensuring compliance with regulatory standards.
- Resonant Control: Provides precise frequency and mode control for optimal performance.
- Integrated Features: Includes internal oscillator and diagnostic features for simplified system implementation.
- Wide Application Range: Suitable for various power supply and lighting applications.
Cons:
- Complexity: Requires careful design consideration and understanding of resonant power topologies.
- External Components: May require external components and careful layout for optimal performance in specific applications.
Are There Any Equivalents/Alternatives to TEA1101 for Recommendation?
- The TEA1102 is a related resonant controller IC from NXP Semiconductors, offering similar functionality with some variations.
- Alternatives to the TEA1101 include the UCC25600 from Texas Instruments and the IR1150S from Infineon Technologies.
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