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TLC59281DBQ from TI,Texas Instruments

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TLC59281DBQ

Manufacturer: TI

16-Channel, Constant-Current LED Driver without LED Open Detection 24-SSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TLC59281DBQ TI 3 In Stock

Description and Introduction

16-Channel, Constant-Current LED Driver without LED Open Detection 24-SSOP -40 to 85 The TLC59281DBQ is a 16-channel constant-current sink LED driver manufactured by Texas Instruments (TI).  

**Key Specifications:**  
- **Channels:** 16  
- **Output Current:** Adjustable (up to 120 mA per channel)  
- **Supply Voltage (VCC):** 3 V to 5.5 V  
- **Logic Input Voltage (VIN):** 3 V to 5.5 V  
- **Data Transfer Rate:** Up to 30 MHz  
- **Package:** SSOP-24  

**Descriptions and Features:**  
- Designed for LED display applications requiring high brightness and uniform current.  
- Each channel provides constant current with minimal variation (±3% typical).  
- Supports a daisy-chain configuration for cascading multiple devices.  
- Includes a 16-bit shift register and latched outputs for data stability.  
- Thermal shutdown protection to prevent overheating.  
- Low standby current consumption for power efficiency.  
- Compatible with 3.3 V and 5 V logic levels.  

This driver is commonly used in LED signage, displays, and lighting applications.

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