| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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16 pcs
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16 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
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The LM2591HVS-3.3/NOPB is a SIMPLE SWITCHER power converter from Texas Instruments, designed as a 1A step-down voltage regulator. It features a fixed switching frequency of 150 kHz and an internal oscillator. The device supports a wide input voltage range, from 4.5V up to 60V, and can deliver an output voltage up to 57V, with a minimum output of 3.3V. The adjustable version offers an output voltage range from 1.2V to 57V with a tolerance of ±4% over line and load conditions.
Key electrical features include Enable and Over Current Protection, with a voltage mode control. The operating temperature range is from -40°C to 125°C. In standby mode, the quiescent current is typically 90 µA, with a typical operating current of 0.001A. The maximum duty cycle is 100%.
Available in 5-pin TO-263 (KTT) and TO-220 (NDH) packages, this regulator is suitable for surface mount applications. It incorporates thermal shutdown and current-limit protection, enhancing its reliability. The LM2591HVS-3.3/NOPB is designed for applications requiring efficient and stable voltage conversion within its specified parameters.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.67 | $3.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 125°C.
TO-263 (KTT) and TO-220 (NDH).
4.5V to 6.0V.
3.3V.
1A.
150 kHz.
Over current protection and enable.