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TB62701AN from TOSHIBA

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TB62701AN

Manufacturer: TOSHIBA, TOS

16 bit constant current LED driver with shift register and latch functions.

Partnumber Manufacturer Quantity Availability
TB62701AN TOSHIBA, TOS 7579 In Stock

Description and Introduction

16 bit constant current LED driver with shift register and latch functions. The TB62701AN is a LED driver IC manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Toshiba  
- **Type:** LED Driver IC  
- **Output Configuration:** Constant Current  
- **Number of Outputs:** 16  
- **Output Current:** Adjustable (typically up to 100mA per channel)  
- **Supply Voltage (VCC):** 3.3V to 5.5V  
- **Data Transfer Rate:** High-speed (exact rate depends on application)  
- **Interface:** Serial (SPI-compatible)  
- **Package Type:** SSOP (Shrink Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The TB62701AN is a 16-channel constant-current LED driver designed for driving LEDs in display applications.  
- It features a serial input and output for cascading multiple devices.  
- The output current for each channel can be adjusted via an external resistor.  
- It includes thermal shutdown and overcurrent protection for enhanced reliability.  

### **Features:**  
- **16 Constant-Current Output Channels**  
- **Adjustable Output Current via External Resistor**  
- **Serial Data Input/Output for Cascading**  
- **High-Speed Data Transfer**  
- **Thermal Shutdown Protection**  
- **Overcurrent Protection**  
- **Wide Operating Voltage Range (3.3V–5.5V)**  
- **Low Power Consumption**  

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

Application Scenarios & Design Considerations

16 bit constant current LED driver with shift register and latch functions.

Alternative Part Number

  • TLC5925IDWR --: Constant-current LED sink driver with similar 16-channel shift-register architecture and current-setting function, widely available and pin-function compatible for many LED display designs.
  • STP16CP05MTR --: 16-bit constant-current LED sink driver with serial interface and adjustable output current, comparable to TB62701AN in driving capability and application.
  • MBI5026GF --: 16-channel constant-current LED driver with shift register and latch, commonly used as a drop-in class alternative for LED panel and display applications.

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