| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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70,785 pcs
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70785 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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The LD39020TPU185R from STMicroelectronics is a linear voltage regulator designed for power management applications. It offers a stable fixed output voltage of 1.85V and can supply a maximum current of 200mA. The device accepts an input voltage range up to 5.5V.
Key electrical characteristics include a low quiescent current of 40 µA and a maximum voltage dropout of 0.35V at 200mA. It also features high Power Supply Rejection Ratio (PSRR) performance, ranging from 80dB to 55dB across the 1kHz to 100kHz frequency range. Protection features such as over current, over temperature, and soft start are integrated for enhanced reliability.
This regulator is housed in a compact 4-DFN (1x1) package with an exposed pad, suitable for surface mounting. The operating temperature range is -40°C to 125°C (TJ), making it suitable for various environmental conditions. The output configuration is positive, and it includes an enable control feature.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LD39020TPU185R provides a fixed output voltage of 1.85V.
The maximum output current for the LD39020TPU185R is 200mA.
The maximum input voltage for the LD39020TPU185R is 5.5V.
The operating temperature range is -40°C to 125°C (TJ).
The LD39020TPU185R is designed for surface mounting.