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TL1451AQPWRG4Q1 from TI/BB,Texas Instruments

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TL1451AQPWRG4Q1

Manufacturer: TI/BB

Automotive Catalog Dual Pulse-Width-Modulation Control Circuits 16-TSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
TL1451AQPWRG4Q1 TI/BB 198 In Stock

Description and Introduction

Automotive Catalog Dual Pulse-Width-Modulation Control Circuits 16-TSSOP -40 to 125 The TL1451AQPWRG4Q1 is a dual pulse-width modulation (PWM) controller manufactured by Texas Instruments (TI)/Burr-Brown (BB).  

### **Specifications:**  
- **Input Voltage Range:** 3.6V to 40V  
- **Output Voltage Range:** Adjustable  
- **Switching Frequency:** Up to 500kHz  
- **Duty Cycle Range:** 0% to 100%  
- **Number of Outputs:** 2  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-16  

### **Descriptions:**  
- Designed for DC-DC converter applications  
- Features two independent PWM control circuits  
- Includes an onboard 2.5V reference voltage  
- Supports push-pull or single-ended output configurations  
- Provides undervoltage lockout (UVLO) protection  

### **Features:**  
- Dual error amplifiers  
- Adjustable dead-time control  
- Synchronization capability  
- Soft-start function  
- Low standby current  
- Short-circuit protection  

This device is suitable for power supply designs in automotive, industrial, and consumer electronics applications.

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