| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,435 pcs
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9435 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TL497AIN is a switching voltage regulator control circuit from Texas Instruments designed for ease of use in step-up, step-down, or voltage-inversion applications requiring high efficiency. It incorporates active functions for constructing switching voltage regulators and can also serve as a control element for external components in high-power-output designs.
Key electrical specifications include a peak switch current of 500mA, an input voltage range of 4.5V to 12V, and an adjustable output voltage that can range from -25V to 30V. The device features high efficiency, typically 60% or greater, along with input current limit protection, TTL-compatible inhibit, and soft start-up capability. The typical quiescent current is 0.011A.
This regulator operates within a temperature range of -40°C to 85°C. It is available in a 14-PDIP package and supports through-hole mounting. The TL497AIN is suitable for various power management designs where flexible voltage conversion is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.46 | $1.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 12V.
Adjustable from -25V to 30V.
Boost, buck, flyback, forward, and SEPIC.
14-DIP (0.300", 7.62mm) with through-hole mounting.
-40°C to 85°C.
500 mA.