| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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9,000 pcs
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9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| SVHC Present | |
| Supplier Device Package | |
| Voltage | |
| Voltage Dropout (Max) |
The LDK320M18R is a linear voltage regulator manufactured by STMicroelectronics. It is designed to provide a stable 1.8V output voltage with a maximum output current of 200mA. The device features a low dropout voltage of 0.35V at 200mA and a quiescent current of 90 µA.
This regulator operates over a wide temperature range from -40°C to 125°C (TJ). It includes protection features such as over-current and over-temperature protection. The PSRR is rated between 88dB and 48dB across a frequency range of 120Hz to 10kHz.
The LDK320M18R is available in a surface-mount SOT-23-5 package, also referred to as SC-74A or SOT-753. Its input voltage can be as high as 18V. The device is suitable for various power management applications where a reliable and efficient linear regulation is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LDK320M18R provides a fixed output voltage of 1.8V.
The LDK320M18R can supply a maximum output current of 200mA.
The maximum input voltage for the LDK320M18R is 18V.
The LDK320M18R operates from -40°C to 125°C (TJ).
The LDK320M18R is available in a SOT-23-5 package.