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TLC5928DBQ from BB/TI

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TLC5928DBQ

Manufacturer: BB/TI

16 Channel Constant Current LED Driver with LED Open Detection 24-SSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TLC5928DBQ BB/TI 49 In Stock

Description and Introduction

16 Channel Constant Current LED Driver with LED Open Detection 24-SSOP -40 to 85 The TLC5928DBQ is a 16-channel, constant-current sink LED driver manufactured by Texas Instruments (BB/TI).  

### **Specifications:**  
- **Channels:** 16  
- **Output Current:** Adjustable (up to 120 mA per channel)  
- **Supply Voltage (VCC):** 3 V to 5.5 V  
- **Data Transfer Rate:** Up to 30 MHz  
- **Package:** SSOP-24  
- **Operating Temperature Range:** -40°C to +85°C  
- **Constant Current Accuracy:** ±6% (channel-to-channel)  
- **ESD Protection:** > 4 kV (HBM)  

### **Descriptions:**  
The TLC5928DBQ is designed for driving LEDs with constant-current outputs, ensuring uniform brightness. It features a serial-in, parallel-out shift register with latched outputs, allowing precise LED control. The device supports daisy-chaining for expanded applications.  

### **Features:**  
- 16 constant-current output channels  
- Adjustable output current via external resistor  
- Fast 30 MHz data transfer rate  
- Low standby current (1 µA typical)  
- Thermal shutdown protection  
- Compatible with 3.3 V and 5 V logic  
- Schmitt-trigger inputs for noise immunity  
- Daisy-chainable for cascading multiple devices  

This information is sourced from the manufacturer's datasheet. Let me know if you need further details.

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