Specifications
SKU: 11212845
Parameter | Description | Value |
---|---|---|
Part Number | Full Part Number | BIT3501 |
Type | Type of Component | IC |
Function | Functionality | Voltage Regulator |
Input Voltage | Range of Input Voltage | 2.7V to 5.5V |
Output Voltage | Fixed Output Voltage | 3.3V |
Output Current | Maximum Continuous Output Current | 300mA |
Quiescent Current | Current Consumption at No Load | 20μA |
Dropout Voltage | Minimum Input-Output Voltage Difference for Regulation | 100mV |
Operating Temperature | Range of Operating Temperature | -40°C to +85°C |
Package | Package Type | SOT-23 |
Polarity | Polarity of Input and Output | Positive |
Protection | Built-in Protection Features | Overcurrent, Thermal Shutdown |
Instructions for Use
Circuit Design:
- Ensure the input voltage is within the specified range (2.7V to 5.5V).
- Place a 1μF ceramic capacitor close to the input pin to stabilize the input voltage.
- Place a 1μF ceramic capacitor close to the output pin to stabilize the output voltage.
PCB Layout:
- Keep the ground connections short and direct to minimize noise.
- Use wide traces for power lines to reduce resistance and voltage drop.
Thermal Considerations:
- The BIT3501 has built-in thermal shutdown protection, but ensure adequate heat dissipation if operating at high current or in high ambient temperatures.
- If necessary, use a heatsink to improve thermal performance.
Handling:
- Handle the component with care to avoid static damage.
- Follow standard ESD (Electrostatic Discharge) precautions during assembly and handling.
Testing:
- Before final assembly, test the component on a breadboard or prototype board to ensure it meets the required specifications.
- Measure the output voltage under different load conditions to verify stability and regulation.
Storage:
- Store the component in a dry, cool place to prevent moisture damage.
- Use anti-static bags for long-term storage.
Datasheet:
- Refer to the official datasheet for detailed electrical characteristics, mechanical dimensions, and application notes.
Inquiry - BIT3501