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TEA2017 from ST,ST Microelectronics

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TEA2017

Manufacturer: ST

HORIZONTAL AND VERTICAL DEFLECTION MONITOR

Partnumber Manufacturer Quantity Availability
TEA2017 ST 242 In Stock

Description and Introduction

HORIZONTAL AND VERTICAL DEFLECTION MONITOR The TEA2017 is a power management IC (PMIC) designed for use in LED driver applications. Below are the factual details about its manufacturer, specifications, descriptions, and features:

### **Manufacturer:**  
- **STMicroelectronics**  

### **Specifications:**  
- **Input Voltage Range:** 90 V to 305 V (AC)  
- **Output Power:** Up to 100 W (depending on configuration)  
- **Switching Frequency:** Adjustable (typically 100 kHz)  
- **Efficiency:** Up to 93%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-16  

### **Descriptions:**  
- The TEA2017 is a resonant half-bridge controller IC optimized for LED driver and power supply applications.  
- It integrates a high-voltage startup circuit, reducing external component count.  
- The IC supports both fixed-frequency and frequency-controlled operation modes.  
- It includes protection features such as overcurrent, overtemperature, and open/short LED detection.  

### **Features:**  
- **Integrated High-Voltage Startup:** Eliminates the need for an external startup resistor.  
- **Resonant Mode Operation:** Improves efficiency and reduces switching losses.  
- **Frequency Control:** Adjustable switching frequency for optimized performance.  
- **Protection Functions:**  
  - Overcurrent protection (OCP)  
  - Overtemperature protection (OTP)  
  - LED open/short protection  
- **Soft Start:** Reduces inrush current during startup.  
- **Low Standby Power Consumption:** Suitable for energy-efficient designs.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

HORIZONTAL AND VERTICAL DEFLECTION MONITOR

Alternative Part Number

  • NCP1399 --: Resonant LLC controller with integrated high-voltage driver, functionally comparable to the TEA2017 for SMPS designs.
  • ICE2HS01G --: LLC resonant half-bridge controller offering similar control functionality for resonant power supplies.
  • L6599 --: Widely used resonant half-bridge controller from the same manufacturer, suitable as a functional substitute in LLC converter applications.
  • NCP13992 --: Resonant LLC controller with integrated high-voltage driver, functionally similar to the TEA2017 for switched-mode power supply designs.
  • L6599A --: Widely used resonant half-bridge controller suitable as a functional substitute in LLC converter applications.

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