| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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60,000 pcs
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60000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
25,870 pcs
|
25870 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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The STMicroelectronics LD59030DTPU33R is a linear low-dropout (LDO) voltage regulator designed for power management applications. It provides a stable 3.3V output voltage with a maximum output current of 300mA.
The device accepts an input voltage range from 1.5V to 5.5V, making it suitable for various power supply designs. Key electrical specifications include a low quiescent current of 305 µA and a high PSRR of 75 dB at 1kHz, ensuring efficient operation and good noise rejection.
This LDO regulator features fixed output, positive polarity, and includes protection features such as over-temperature protection. It is available in a compact 4-DFN (1x1) surface-mount package, suitable for space-constrained applications. The operating temperature range is from -40°C to +125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 3.3V.
The maximum output current is 300mA.
The input voltage range is from 1.5V to 5.5V.
The operating temperature range is from -40°C to +125°C.
It comes in a DFN-4 package.
The typical quiescent current is 305 µA.
The typical PSRR is 75 dB from 1kHz to 100kHz.