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TPS92210DR from TI,Texas Instruments

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TPS92210DR

Manufacturer: TI

Constant-On Time Driver Controller with Cascoded MOSFET for LED Lighting 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
TPS92210DR TI 5002 In Stock

Description and Introduction

Constant-On Time Driver Controller with Cascoded MOSFET for LED Lighting 8-SOIC -40 to 125 The TPS92210DR is a synchronous buck LED driver from Texas Instruments (TI). Here are its key specifications, descriptions, and features:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS92210DR  
### **Package:** SOIC-8  

### **Description:**  
The TPS92210DR is a high-efficiency, synchronous step-down (buck) LED driver designed for driving high-brightness LEDs. It integrates power MOSFETs and supports a wide input voltage range, making it suitable for automotive, industrial, and general lighting applications.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 42V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** Adjustable (300kHz to 2.2MHz)  
- **Efficiency:** Up to 95%  
- **Integrated MOSFETs:** Yes (synchronous rectification)  
- **Dimming Control:** Analog/PWM dimming support  
- **Protection Features:**  
  - Overvoltage protection (OVP)  
  - Overcurrent protection (OCP)  
  - Thermal shutdown  
- **Operating Temperature Range:** -40°C to +125°C  

### **Applications:**  
- Automotive lighting  
- Industrial LED drivers  
- General-purpose LED lighting  

This information is based solely on TI's datasheet for the TPS92210DR.

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