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TL497ACPWR from TI,Texas Instruments

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TL497ACPWR

Manufacturer: TI

Switching Voltage Regulator

Partnumber Manufacturer Quantity Availability
TL497ACPWR TI 2 In Stock

Description and Introduction

Switching Voltage Regulator The TL497ACPWR is a switching regulator manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TL497ACPWR  
- **Type:** Switching Regulator  
- **Topology:** Step-Up (Boost), Step-Down (Buck), Inverting  
- **Output Voltage:** Adjustable  
- **Output Current:** Up to 500mA  
- **Input Voltage Range:** 4.5V to 12V  
- **Switching Frequency:** 20kHz (typical)  
- **Efficiency:** Up to 85%  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** TSSOP-16 (PowerPAD™)  

### **Descriptions:**  
The TL497ACPWR is a versatile switching regulator IC designed for DC-DC conversion applications. It supports step-up (boost), step-down (buck), and inverting configurations, making it suitable for various power supply designs. It features an internal power switch, oscillator, and control logic, simplifying circuit implementation.  

### **Features:**  
- **Adjustable Output Voltage**  
- **Internal Power Switch (500mA)**  
- **Low Standby Current**  
- **Frequency Compensation Included**  
- **Short-Circuit Protection**  
- **Thermal Shutdown Protection**  
- **Wide Input Voltage Range (4.5V to 12V)**  
- **Available in TSSOP-16 Package with PowerPAD™ for Enhanced Thermal Performance**  

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

Application Scenarios & Design Considerations

Switching Voltage Regulator

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