For Reference Only
| Part Number | TL497AIN |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK BST ADJ 500MA 14DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TL497AIN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | TL497AIN |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Function: | Step-Up, Step-Down |
| Output Configuration: | Positive or Negative |
| Topology: | Buck, Boost |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 4.5V |
| Voltage - Input (Max): | 12V |
| Voltage - Output (Min/Fixed): | ±1.2V |
| Voltage - Output (Max): | 30V, -25V |
| Current - Output: | 500mA (Switch) |
| Frequency - Switching: | - |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 14-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 14-PDIP |
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| In Stock | 38165 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.19000 | $2.19 |
| 10 | $1.97200 | $19.72 |
| 25 | $1.86000 | $46.5 |
| 100 | $1.58470 | $158.47 |
| 500 | $1.30200 | $651 |
| 1000 | $1.07880 | $1078.8 |
| 2500 | $1.00440 | $2511 |
| 5000 | $0.96720 | $4836 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
