Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller The **MAX16814AUP+T** is a high-efficiency, high-brightness LED driver from **MAXIM Integrated**.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Current:** Up to 350mA (adjustable)  
- **Switching Frequency:** Adjustable (300kHz to 2MHz)  
- **Efficiency:** Up to 95%  
- **Dimming Control:** Analog/PWM dimming support  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-pin TQFN (5mm x 5mm)  

### **Descriptions:**  
- Designed for driving high-brightness LEDs in automotive, industrial, and general lighting applications.  
- Features a **boost converter** topology with **integrated power MOSFET**.  
- Includes **thermal shutdown** and **overcurrent protection** for reliability.  

### **Features:**  
- **Wide input voltage range** (4.5V to 28V)  
- **High efficiency** (up to 95%)  
- **Adjustable switching frequency** (300kHz to 2MHz)  
- **Analog/PWM dimming control**  
- **Integrated power MOSFET**  
- **Thermal shutdown & overcurrent protection**  
- **Compact TQFN package** (5mm x 5mm)  

This LED driver is optimized for **high-performance lighting systems** requiring stable and efficient current regulation.