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226,000 pcs
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226000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request | |
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19 pcs
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19 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LP2985-33DBVT is a 150mA, low-dropout (LDO) voltage regulator. It operates with an input voltage range of 2.5V to 16V and provides a fixed output voltage.
Key electrical characteristics include a low noise level of 30 µVrms and a high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz. The device features an output current capability of up to 150mA. It also includes features like enable, output current limiting, and thermal protection.
This regulator is available in a compact 5-pin SOT-23 surface-mount package, measuring 2.9 mm x 2.8 mm with an area of 8.12 mm². It is designed for operation within an ambient temperature range of -40°C to 125°C.
The LP2985-33DBVT is suitable for applications requiring a stable and low-noise voltage supply. Its fixed output options and small package size make it a versatile choice for power management in electronic devices.
| Qty | Low | High |
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| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP2985-33DBVT has a fixed output voltage of 3.3V.
The maximum output current is 150mA.
The input voltage range is 2.2V to 16V.
The operating junction temperature range is -40°C to +125°C.
The LP2985-33DBVT comes in a 5-pin SOT-23 (DBV) surface-mount package.
The typical output noise is 30µVrms with a 10nF bypass capacitor.
The PSRR is 70dB at 1kHz.