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TL1451ACDBLE from TI,Texas Instruments

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TL1451ACDBLE

Manufacturer: TI

Dual Channel Controller with Wide Input Voltage Range

Partnumber Manufacturer Quantity Availability
TL1451ACDBLE TI 8800 In Stock

Description and Introduction

Dual Channel Controller with Wide Input Voltage Range The TL1451ACDBLE is a dual PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Dual Pulse-Width Modulation (PWM) Controller  
- **Supply Voltage (VCC):** 3.6V to 40V  
- **Output Current (Sink/Source):** 200mA (per channel)  
- **Switching Frequency:** Adjustable (up to 500kHz)  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** SOIC-16  

### **Descriptions and Features:**  
- **Dual PWM Control:** Independent control for two channels  
- **Adjustable Dead Time:** Prevents shoot-through in power stages  
- **Error Amplifiers:** Includes two internal error amplifiers for feedback control  
- **Soft-Start Function:** Reduces inrush current during startup  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage range  
- **Synchronization Capability:** Allows external clock synchronization  
- **Applications:** Used in DC-DC converters, power supplies, and motor control systems  

This device is designed for high-efficiency power management applications.

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