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MAX6969AUG+ from MAX,MAXIM - Dallas Semiconductor

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MAX6969AUG+

Manufacturer: MAX

16-Port, 5.5V Constant-Current LED Driver

Partnumber Manufacturer Quantity Availability
MAX6969AUG+,MAX6969AUG MAX 145 In Stock

Description and Introduction

16-Port, 5.5V Constant-Current LED Driver The MAX6969AUG+ is a 4-wire serial-interfaced LED driver manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** LED Driver  
- **Interface:** 4-Wire Serial (SPI™/QSPI™/MICROWIRE™ Compatible)  
- **Number of Outputs:** 16  
- **Output Current:** Adjustable (up to 55mA per output)  
- **Supply Voltage:** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 24-TSSOP  

### **Descriptions:**  
The MAX6969AUG+ is a compact, high-efficiency LED driver designed for driving up to 16 LEDs with individually adjustable current. It supports a serial interface for easy integration with microcontrollers and features thermal shutdown protection.  

### **Features:**  
- **16 Constant-Current LED Outputs**  
- **Individually Adjustable LED Current (4-bit per output)**  
- **4-Wire Serial Interface (SPI-Compatible)**  
- **Thermal Shutdown Protection**  
- **Low Standby Current**  
- **LED Open/Short Detection**  
- **Compatible with 3V and 5V Logic**  

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

Application Scenarios & Design Considerations

16-Port, 5.5V Constant-Current LED Driver
Partnumber Manufacturer Quantity Availability
MAX6969AUG+ MAIXM 2500 In Stock

Description and Introduction

16-Port, 5.5V Constant-Current LED Driver The MAX6969AUG+ is a 4-wire serial-interfaced LED driver manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (MAIXM)  
- **Type:** LED Driver  
- **Interface:** 4-Wire Serial (SPI™/QSPI™/MICROWIRE™ Compatible)  
- **Output Channels:** 20 constant-current sink outputs  
- **Output Current:** Adjustable (5mA to 40mA per output)  
- **Supply Voltage:** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 24-TSSOP  

### **Descriptions:**
The MAX6969AUG+ is a versatile LED driver designed for driving up to 20 LEDs with constant-current outputs. It features a 4-wire serial interface, making it compatible with SPI, QSPI, and MICROWIRE protocols. The device supports adjustable current settings and includes thermal shutdown protection.

### **Features:**
- **20 Constant-Current Outputs:** Each output can be individually controlled.  
- **Adjustable LED Current:** Programmable from 5mA to 40mA per output.  
- **4-Wire Serial Interface:** SPI/QSPI/MICROWIRE compatible.  
- **Thermal Shutdown Protection:** Prevents overheating.  
- **Wide Operating Voltage Range:** 3V to 5.5V.  
- **Extended Temperature Range:** -40°C to +125°C.  
- **Compact Package:** 24-pin TSSOP for space-constrained applications.  

This information is sourced from Maxim Integrated's official datasheet for the MAX6969AUG+.

Application Scenarios & Design Considerations

16-Port, 5.5V Constant-Current LED Driver

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