| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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100,000 pcs
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100000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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24,000 pcs
|
24000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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| Control Features | |
| Current | |
| Halogen Free | |
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| Output Configuration | |
| Output Type | |
| Output Voltage | |
| PSRR | |
| Protection Features | |
| SVHC Present | |
| Supplier Device Package | |
| Thermal Resistance | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments LP2985-28DBVR is a linear voltage regulator designed for various applications requiring a stable output voltage. It provides a fixed output of 2.8V with a maximum output current of 150mA.
Key electrical specifications include an input voltage range of 2.2V to 16V, a typical dropout voltage of 280mV at 150mA, and low quiescent current of 65µA. The regulator features low noise (30µVrms) and high PSRR (70dB at 1kHz), making it suitable for noise-sensitive applications. Protection features include over current, over temperature, and short circuit protection.
The LP2985-28DBVR is supplied in a compact SOT-23-5 package, suitable for surface mount applications. It operates over a wide temperature range of -40°C to 125°C. The device also includes an enable pin for control.
This regulator is designed for applications such as battery-powered devices, portable electronics, and power supplies where efficiency and low noise are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.15 | $0.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.2V to 16V.
The output voltage is fixed at 2.8V.
The operating temperature range is -40°C to 125°C.
The maximum output current is 150mA.
The typical dropout voltage is 580mV at 150mA load.
The package is SOT-23-5 (also known as SC-74A, SOT-753).
The output noise is 30µVrms with a 10nF bypass capacitor.