Specifications
SKU: 356039
Single Phase Bi-Directional Power/Energy IC
Parameter | Description | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supply Voltage (VDD) | Operating supply voltage range | 2.7 | - | 5.25 | V |
Quiescent Current | Supply current with no load | - | 150 | - | μA |
Load Current | Maximum output current | - | 30 | 50 | mA |
Output Voltage | Regulated output voltage | 1.8 | - | 5.0 | V |
Dropout Voltage | Voltage difference between input and output for regulation | - | 250 | - | mV |
Line Regulation | Change in output voltage due to change in input voltage | - | 0.02 | - | %/V |
Load Regulation | Change in output voltage due to change in load current | - | 0.05 | - | %/mA |
Thermal Shutdown Temperature | Temperature at which the device shuts down to prevent damage | - | 160 | - | °C |
Storage Temperature Range | Temperature range for storage | -40 | - | 125 | °C |
Operating Temperature Range | Temperature range for operation | -40 | - | 85 | °C |
Instructions for Using CS5460A-BSZ
Power Supply Connection:
- Connect the input voltage (VDD) to the appropriate pin, ensuring it is within the specified range (2.7V to 5.25V).
- Connect the ground (GND) to the appropriate pin.
Output Configuration:
- The output voltage (VOUT) is regulated and can be set to the desired value within the range of 1.8V to 5.0V.
- Use external resistors or a fixed resistor network to set the output voltage according to the datasheet formula.
Thermal Management:
- Ensure proper heat dissipation by mounting the device on a heatsink if operating at high currents or in high ambient temperatures.
- Monitor the thermal shutdown temperature to avoid overheating.
Load Handling:
- The device can handle up to 50mA of load current. For higher currents, consider using additional components or a more powerful regulator.
- Ensure the load regulation is within acceptable limits for your application.
Stability and Filtering:
- Use appropriate input and output capacitors to ensure stability and filter out noise.
- Typical values for input capacitors are 10μF to 100μF, and for output capacitors, 10μF to 100μF.
Protection Features:
- The device includes thermal shutdown and overcurrent protection to prevent damage under fault conditions.
- Ensure the device is not subjected to continuous overcurrent or overheating conditions.
Storage and Handling:
- Store the device in a dry environment within the specified storage temperature range (-40°C to 125°C).
- Handle with care to avoid static discharge, which can damage the device.
Testing and Validation:
- Test the device under typical operating conditions to ensure it meets the required performance specifications.
- Validate the output voltage, line regulation, and load regulation to confirm proper operation.
Inquiry - CS5460A-BSZ