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TL5001AQDR from TI,Texas Instruments

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TL5001AQDR

Manufacturer: TI

PWM Controller with Wide Input Voltage Range

Partnumber Manufacturer Quantity Availability
TL5001AQDR TI 10 In Stock

Description and Introduction

PWM Controller with Wide Input Voltage Range The TL5001AQDR is a PWM controller IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 3.6V to 40V  
- **Switching Frequency Range:** 100kHz to 500kHz  
- **Duty Cycle Range:** 0% to 100%  
- **Error Amplifier Bandwidth:** 1MHz  
- **Reference Voltage:** 1.25V (precision)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TL5001AQDR is a pulse-width modulation (PWM) controller designed for DC-DC converter applications. It features an adjustable oscillator, error amplifier, and a high-current output driver. It is commonly used in power supply designs, including step-up (boost), step-down (buck), and inverting configurations.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 3.6V to 40V operation.  
- **Adjustable Frequency:** Allows optimization for efficiency and component size.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low-voltage conditions.  
- **Error Amplifier:** Provides precise voltage regulation.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Short-Circuit Protection:** Enhances system reliability.  
- **Low Standby Current:** Improves efficiency in power-saving modes.  

This IC is ideal for battery-powered systems, industrial controls, and automotive applications.

Application Scenarios & Design Considerations

PWM Controller with Wide Input Voltage Range

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