| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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636 pcs
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636 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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636 pcs
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636 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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262 pcs
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262 pcs | On Request | 1 | On Request | On Request | 0518+ | On Request | On Request | |
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110 pcs
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110 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LP2989IMM-3.3 is a linear voltage regulator designed for various applications requiring a stable 3.3V power supply. It can deliver a continuous output current of up to 500mA, making it suitable for moderate power needs.
Key electrical specifications include a low dropout voltage of 0.65V at 500mA, ensuring efficient operation even with minimal input-output voltage difference. The regulator operates over a wide temperature range of -40°C to 125°C. It also includes protection features such as over current, over temperature, and short circuit protection for enhanced reliability.
The device is available in an 8-VSSOP surface mount package, facilitating compact PCB designs. The 8-VSSOP package offers good thermal performance for its size. The regulator also features an Enable pin for power control.
This component is part of the broader category of linear voltage regulators, commonly used in power management circuits for battery-powered devices, consumer electronics, and industrial equipment where a clean and stable voltage is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP2989IMM-3.3 provides a fixed 3.3V output voltage.
The LP2989IMM-3.3 can supply up to 500mA of output current.
The dropout voltage is a maximum of 0.65V at 500mA output current.
The operating temperature range is from -40°C to 125°C.
The LP2989IMM-3.3 is supplied in an 8-VSSOP package.