IC Phoenix logo

Home ›  T  › T46 > TLC5929RGER

TLC5929RGER from TEXAS

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

TLC5929RGER

Manufacturer: TEXAS

16-Ch Constant Current LED Driver with 7-Bit Global Brightness, Power-Save, and Self-Diagnostics 24-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TLC5929RGER TEXAS 45 In Stock

Description and Introduction

16-Ch Constant Current LED Driver with 7-Bit Global Brightness, Power-Save, and Self-Diagnostics 24-VQFN -40 to 85 The TLC5929RGER is a 16-channel, constant-current sink LED driver manufactured by Texas Instruments. Below are its 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 (VLOGIC):** 1.8 V to 5.5 V  
- **Data Transfer Rate:** Up to 30 MHz  
- **Package:** 24-pin VQFN (RGER)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Current Accuracy (Channel-to-Channel):** ±3% (typical)  
- **Current Accuracy (Chip-to-Chip):** ±6% (typical)  
- **ESD Protection:** >4 kV (HBM)  

### **Descriptions:**  
- The TLC5929RGER is designed for driving LEDs with constant-current outputs, ensuring uniform brightness.  
- It supports a serial-in, parallel-out shift register with a 16-bit PWM control for dimming.  
- The device includes an open-load detection feature to identify LED faults.  
- It is compatible with 1.8 V logic inputs, making it suitable for low-voltage microcontrollers.  

### **Features:**  
- **Constant-Current Outputs:** 16 channels with adjustable current.  
- **PWM Brightness Control:** 16-bit grayscale control for smooth dimming.  
- **Open-Load Detection:** Detects LED disconnection or failure.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Low-Power Standby Mode:** Reduces power consumption when inactive.  
- **Cascadable Design:** Supports daisy-chaining for multiple devices.  
- **High Data Rate:** Up to 30 MHz for fast data transfer.  

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips