High-Voltage HB LED Drivers with Integrated High-Side Current Sense The **MAX16833CAUE/V+T** is a high-brightness LED (HB LED) driver from **Maxim Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Manufacturer:**  
- **MAXIM (Maxim Integrated, now part of Analog Devices)**  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Current:** Adjustable up to **1.5A** (per channel)  
- **Number of Channels:** **1** (single-channel driver)  
- **Switching Frequency:** Adjustable up to **2MHz**  
- **Efficiency:** Up to **95%**  
- **Dimming Control:** **PWM and Analog Dimming**  
- **Operating Temperature Range:** **-40°C to +125°C**  
- **Package:** **16-TSSOP-EP (Exposed Pad)**  

### **Descriptions:**  
- The **MAX16833CAUE/V+T** is a **step-down (buck) LED driver** designed for high-brightness LED applications.  
- It integrates a **high-side current-sense amplifier** and **PWM dimming control**, making it suitable for automotive, industrial, and general lighting applications.  
- The device supports **wide input voltage** and **high-efficiency operation**, reducing power dissipation.  
- It includes **thermal shutdown** and **overcurrent protection** for reliability.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 28V)**  
- **High-Efficiency Step-Down LED Driver**  
- **1.5A Output Current Capability**  
- **PWM and Analog Dimming Support**  
- **Adjustable Switching Frequency (up to 2MHz)**  
- **Integrated High-Side Current Sense**  
- **Thermal Shutdown & Overcurrent Protection**  
- **Compact 16-TSSOP-EP Package**  

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

High-Voltage HB LED Drivers with Integrated High-Side Current Sense