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TLC5922DAPR from TI,Texas Instruments

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TLC5922DAPR

Manufacturer: TI

TLC5922: LED Driver with Dot Correction

Partnumber Manufacturer Quantity Availability
TLC5922DAPR TI 1192 In Stock

Description and Introduction

TLC5922: LED Driver with Dot Correction The TLC5922DAPR is a 16-channel, constant-current sink LED driver manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Channels:** 16  
- **Output Current:** Adjustable (up to 120 mA per channel)  
- **Supply Voltage (VCC):** 3 V to 5.5 V  
- **Logic Input Voltage:** 3 V to 5.5 V  
- **Power Dissipation:** 1.5 W  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** HTSSOP-32 (PowerPAD™)  

### **Descriptions:**
- Designed for driving LEDs with constant-current sink outputs.  
- Features an internal shift register and data latch for easy control via a serial interface.  
- Includes thermal shutdown and open-circuit detection for protection.  
- Suitable for LED displays, signage, and backlighting applications.  

### **Features:**
- **Constant-Current Outputs:** Each channel maintains consistent brightness.  
- **Adjustable Current:** Set via an external resistor (up to 120 mA per channel).  
- **Serial Data Interface:** Compatible with 3.3 V or 5 V logic.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Open-Circuit Detection:** Identifies LED faults.  
- **Low Standby Current:** Reduces power consumption when inactive.  

For more details, refer to the official TI datasheet.

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