High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver The MAX16834ATP+ is a high-efficiency, high-brightness LED driver from **Maxim Integrated (now part of Analog Devices)**.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Current:** Up to 350mA (adjustable)  
- **Switching Frequency:** Adjustable up to 2MHz  
- **Efficiency:** Up to 95%  
- **Dimming Control:** Analog/PWM dimming support  
- **Package:** 20-pin TQFN (5mm x 5mm)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Overvoltage, thermal shutdown, and open-LED detection  

### **Descriptions:**  
The MAX16834ATP+ is designed for driving high-brightness LEDs in automotive, industrial, and general lighting applications. It integrates a high-side current-sense amplifier and supports both analog and PWM dimming for brightness control.  

### **Features:**  
- Wide input voltage range (4.5V to 40V)  
- High-efficiency step-down (buck) LED driver  
- Adjustable switching frequency (up to 2MHz)  
- Supports analog and PWM dimming  
- Integrated MOSFET driver  
- Fault protection (thermal shutdown, overvoltage, open-LED)  
- Compact TQFN package for space-constrained designs  

This information is based solely on the manufacturer's datasheet.

High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver