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TLC5916IPWRG4 from TI,Texas Instruments

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TLC5916IPWRG4

Manufacturer: TI

8-Bit Constant-Current LED Sink Driver 16-TSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
TLC5916IPWRG4 TI 52861 In Stock

Description and Introduction

8-Bit Constant-Current LED Sink Driver 16-TSSOP -40 to 125 The TLC5916IPWRG4 is a 16-channel, constant-current sink LED driver manufactured by Texas Instruments (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 25 MHz  
- **Interface:** Serial (3-wire SPI-compatible)  
- **Package:** TSSOP-28  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:**  
  - Constant-current outputs with individual 7-bit brightness control  
  - Error detection (open-circuit, short-circuit)  
  - Thermal shutdown protection  
  - Low standby current  
  - LED short detection and reporting  

### **Descriptions and Features:**  
The TLC5916IPWRG4 is designed for driving LEDs with constant current, ensuring uniform brightness. It supports daisy-chaining for multiple devices and includes diagnostic features for fault detection. The device is suitable for LED displays, signage, and backlighting applications.  

Key features include:  
- **Constant Current Outputs:** Each channel maintains consistent brightness.  
- **Brightness Control:** Individual 7-bit PWM dimming for each channel.  
- **Diagnostic Functions:** Detects open or shorted LEDs.  
- **Thermal Protection:** Shuts down in case of overheating.  
- **Low Power Consumption:** Optimized for energy efficiency.  

This device is ideal for applications requiring precise LED control and diagnostics.

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