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MAX16819ATT+T from MAIXM

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MAX16819ATT+T

Manufacturer: MAIXM

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

Partnumber Manufacturer Quantity Availability
MAX16819ATT+T MAIXM 2500 In Stock

Description and Introduction

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming The MAX16819ATT+T is a high-efficiency LED driver from manufacturer Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Current:** Up to 350mA (adjustable)  
- **Switching Frequency:** Up to 2MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 6-pin TDFN (3mm x 3mm)  

### **Descriptions:**  
The MAX16819ATT+T is a step-down (buck) LED driver designed for driving high-brightness LEDs. It integrates a high-side current-sense amplifier and supports PWM dimming for brightness control.  

### **Features:**  
- Adjustable output current via external resistor  
- Integrated MOSFET for compact design  
- PWM dimming control (up to 20kHz)  
- Thermal shutdown protection  
- Overvoltage protection (OVP)  
- Low shutdown current (<1µA)  

This device is commonly used in automotive, industrial, and general LED lighting applications.

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