Manufacturer: STMicroelectronics
Key Specifications
- Package: 6-DFN
- Output Current: 200mA
- Output Type: Adjustable
- Input Voltage: To be verified
- Output Voltage Range: To be verified
- Dropout Voltage: To be verified
- Quiescent Current: To be verified
- Operating Temperature: To be verified
The LDK120PU-R from STMicroelectronics is a positive linear voltage regulator designed to deliver a stable output current of up to 200mA. Housed in a compact 6-pin DFN package, this device is suitable for space-constrained applications requiring efficient power management. The adjustable output version allows designers to set the output voltage with external resistors, providing flexibility across various system voltages.
Key Features
- Output current capability: 200mA
- Adjustable output voltage (set by external resistor divider)
- Low dropout voltage (exact value to be verified)
- Low quiescent current for battery-powered applications (to be verified)
- Stable with low ESR ceramic capacitors (typical for this class)
- Compact 6-DFN package for space-saving PCB layout
- Thermal shutdown and current limit protection (typical features, to be confirmed)
Applications
- Portable and battery-powered devices
- Industrial sensors and control systems
- Consumer electronics
- Power supply for microcontrollers and digital ICs
- Communication modules
Selection Guidance
When selecting the LDK120PU-R, verify the input voltage range and dropout characteristics against your specific application requirements. The adjustable output requires external resistors; ensure their values are chosen to achieve the desired output voltage. For detailed specifications, refer to the official STMicroelectronics datasheet.
