Specifications
SKU: 1708840
PC POWER SUPPLY SUPERVISORS
Parameter | Symbol | Min | Typical | Max | Unit |
---|---|---|---|---|---|
Supply Voltage | VDD | 2.7 | - | 5.5 | V |
Input Voltage (VIN) | VIN | -0.3 | - | VDD + 0.3 | V |
Output Voltage (VOUT) | VOUT | 0.8 | - | 5.0 | V |
Quiescent Current | IQ | - | 1.0 | - | μA |
Load Current | ILOAD | - | 100 | 300 | mA |
Dropout Voltage | VDROPOUT | - | 200 | - | mV |
Thermal Shutdown Temperature | TSD | - | 160 | - | °C |
Operating Temperature Range | TOPR | -40 | - | 85 | °C |
Storage Temperature Range | TSTG | -65 | - | 150 | °C |
Instructions for Using TPS3510P
Power Supply Connection:
- Connect the supply voltage (VDD) to the VDD pin.
- Ensure the supply voltage is within the range of 2.7V to 5.5V.
Input Voltage:
- Connect the input voltage (VIN) to the VIN pin.
- The input voltage should be within the range of -0.3V to VDD + 0.3V.
Output Voltage:
- The output voltage (VOUT) can be adjusted using external resistors.
- The typical output voltage range is from 0.8V to 5.0V.
Quiescent Current:
- The quiescent current (IQ) is typically 1.0 μA, which is very low, making the device suitable for battery-powered applications.
Load Current:
- The device can support load currents up to 300 mA, with a typical load current of 100 mA.
Dropout Voltage:
- The dropout voltage (VDROPOUT) is typically 200 mV, which means the input voltage should be at least 200 mV higher than the output voltage for proper regulation.
Thermal Management:
- Monitor the thermal shutdown temperature (TSD), which is typically 160°C. Ensure the device does not exceed this temperature to avoid thermal shutdown.
Operating and Storage Temperature:
- The operating temperature range (TOPR) is from -40°C to 85°C.
- The storage temperature range (TSTG) is from -65°C to 150°C.
Capacitors:
- Use appropriate input and output capacitors to ensure stability and reduce noise.
- Recommended values are typically 1 μF for both input and output capacitors.
Layout Considerations:
- Place the input and output capacitors as close as possible to the respective pins to minimize parasitic inductance and improve transient response.
Protection Features:
- The device includes overcurrent protection and thermal shutdown to protect against short circuits and excessive temperatures.
Application Notes:
- Refer to the datasheet for detailed application notes and circuit diagrams to ensure optimal performance in your specific application.
Inquiry - TPS3510P