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TB62732FU from TOSHIBA

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TB62732FU

Manufacturer: TOSHIBA

The step up type DC-DC converter only for white LED driver lighting

Partnumber Manufacturer Quantity Availability
TB62732FU TOSHIBA 6000 In Stock

Description and Introduction

The step up type DC-DC converter only for white LED driver lighting The TB62732FU is a constant-current LED driver IC manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Toshiba  
- **Type:** Constant-current LED driver  
- **Number of Outputs:** 32 channels  
- **Output Current:** Adjustable (typically up to 30 mA per channel)  
- **Supply Voltage:** 3.3 V to 5.5 V  
- **Data Transfer Rate:** High-speed (supports serial data input)  
- **Interface:** Serial-in, parallel-out shift register  
- **Package:** SSOP (Shrink Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The TB62732FU is designed for driving LED arrays in applications such as LED displays, signage, and backlighting.  
- It integrates a shift register, latch, and constant-current output circuitry to control multiple LEDs efficiently.  
- Supports cascading for driving larger LED matrices.  

### **Features:**
- **32-channel constant-current output** with adjustable current.  
- **High-speed data transfer** for smooth LED control.  
- **Low power consumption** and stable performance.  
- **Built-in thermal shutdown** for overheat protection.  
- **Compatible with 3.3 V and 5 V logic levels.**  

For exact electrical characteristics and application details, refer to the official Toshiba datasheet.

Partnumber Manufacturer Quantity Availability
TB62732FU 1133 In Stock

Description and Introduction

The step up type DC-DC converter only for white LED driver lighting The TB62732FU is a constant-current LED driver IC manufactured by Toshiba. Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Channels:** 32 channels  
- **Output Current:** Adjustable (typically up to 60 mA per channel)  
- **Supply Voltage (VDD):** 3.0V to 5.5V  
- **Data Transfer Rate:** Up to 25 MHz  
- **Logic Input Voltage:** 3.3V or 5V compatible  
- **Package:** SSOP48  

### **Descriptions:**  
- Designed for LED display applications, including LED panels and signage.  
- Supports constant-current output for uniform brightness across LEDs.  
- Features a serial-in, parallel-out shift register for cascading multiple ICs.  
- Includes built-in thermal shutdown and overcurrent protection.  

### **Features:**  
- **High-Speed Data Transfer:** Supports fast clock speeds for large LED arrays.  
- **Adjustable Output Current:** Allows brightness control via an external resistor.  
- **Cascading Capability:** Multiple ICs can be daisy-chained for expanded LED control.  
- **Error Detection:** Open/short-circuit detection for fault monitoring.  
- **Low Power Consumption:** Optimized for energy-efficient operation.  

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

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