| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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108,000 pcs
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108000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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8,333 pcs
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8333 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 514 | On Request | On Request | |
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1,718 pcs
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1718 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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684 pcs
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684 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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157 pcs
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157 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
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| PSRR | |
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| Voltage | |
| Voltage Dropout (Max) |
The STMicroelectronics LD3985M33R is a linear voltage regulator belonging to the Voltage Regulators - Linear category. It is designed to provide a stable output voltage with a maximum input voltage of 6V and a fixed output configuration. This device operates with a low current consumption of 150 µA and features protection against over current and over temperature.
The regulator is housed in a compact SOT-23-5 (SC-74A, SOT-753) surface mount package, making it suitable for space-constrained applications. Its operating temperature range is from -40°C to 125°C. The part offers features like an Enable control pin and has a voltage dropout of 0.1V at 150mA.
This component is RoHS3 compliant and has an MSL rating of 1. It is suitable for various electronic designs requiring a reliable and efficient linear voltage regulation solution.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LD3985M33R has a fixed output voltage of 3.3V.
The LD3985M33R can deliver up to 150mA of output current.
The dropout voltage is 0.1V maximum at 150mA.
The operating temperature range is -40°C to 125°C.
The LD3985M33R is available in a SOT-23-5 surface-mount package (SC-74A, SOT-753).
The LD3985M33R includes over current and over temperature protection.
The maximum input voltage is 6V.