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TB31242FN from TOSHIBA

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15.625ms

TB31242FN

Manufacturer: TOSHIBA

Phase Lock Loop

Partnumber Manufacturer Quantity Availability
TB31242FN TOSHIBA 2000 In Stock

Description and Introduction

Phase Lock Loop The part **TB31242FN** is a **PWM Step-up DC/DC Converter** manufactured by **Toshiba**.  

### **Key Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable (externally via resistors)  
- **Switching Frequency:** 1.2MHz (typical)  
- **Maximum Output Current:** 1.5A  
- **Efficiency:** Up to 95%  
- **Package:** **SSOP-16**  

### **Features:**  
- **PWM Control:** Ensures stable output voltage regulation.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Overcurrent Protection (OCP):** Safeguards against excessive current.  
- **Thermal Shutdown Protection:** Prevents overheating damage.  
- **Low Standby Current:** Improves power efficiency in standby mode.  

### **Applications:**  
- Portable devices  
- Battery-powered systems  
- LCD displays  
- LED drivers  

This IC is designed for **high-efficiency power conversion** in compact electronic devices.

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