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TL497AIN from TI,Texas Instruments

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TL497AIN

Manufacturer: TI

Switching Voltage Regulator

Partnumber Manufacturer Quantity Availability
TL497AIN TI 19 In Stock

Description and Introduction

Switching Voltage Regulator The TL497AIN 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:** TL497AIN  
- **Type:** Switching Regulator (Step-Up, Step-Down, Inverting)  
- **Input Voltage Range:** 4.5V to 12V  
- **Output Voltage Range:** Adjustable (via external components)  
- **Output Current:** Up to 500mA (depending on configuration)  
- **Switching Frequency:** 20kHz (typical)  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
The TL497AIN is a versatile switching regulator IC capable of step-up (boost), step-down (buck), and voltage-inverting configurations. It is designed for applications requiring efficient DC-DC conversion with adjustable output voltage. The device includes an internal power switch, oscillator, and control circuitry, reducing external component count.

### **Features:**  
- **Wide Input Voltage Range (4.5V to 12V)**  
- **Adjustable Output Voltage**  
- **Internal Power Switch (500mA Current Capability)**  
- **Built-In Oscillator (No External Timing Components Needed)**  
- **Short-Circuit Protection**  
- **Thermal Shutdown Protection**  
- **Low Standby Current**  

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

Application Scenarios & Design Considerations

Switching Voltage Regulator

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