| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,217 pcs
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1217 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LP2985AIM5X-3.0 from Texas Instruments is a micropower, low-noise, ultra-low-dropout linear regulator designed for battery-powered applications. It delivers up to 150 mA of output current with a low dropout voltage of typically 300 mV. This device is stable with low-ESR output capacitors, including ceramic types.
Key electrical specifications include an input voltage range of 2.5 V to 16 V and a fixed output voltage of 3.0 V. It offers a low quiescent current, typically 75 µA at a 1 mA load and 750 µA at 150 mA load. The output noise can be reduced to 30 µVRMS with an external bypass capacitor. Protection features include overcurrent and overtemperature protection.
The LP2985AIM5X-3.0 is available in a 5-pin SOT-23-5 package, suitable for surface mounting. Its operating junction temperature range is -40°C to 125°C. Applications include cellular phones, portable computers, and personal digital assistants.
This regulator is designed for use with minimum external components and provides high peak current capability. It also features high PSRR, making it suitable for noise-sensitive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.5 V to 16 V.
Fixed 3.0 V.
Typical 300 mV, maximum 0.58 V at 150 mA.
-40°C to 125°C junction temperature.
SOT-23-5 (also SC-74A, SOT-753).
Over-current, over-temperature, and short-circuit protection.
75 µA typical at 1 mA load, 850 µA at 150 mA load, and less than 1 µA in shutdown.