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Specifications
SKU: 8647146
| Parameter | Description | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (Vcc) | Operating voltage range | 2.7 | - | 5.5 | V |
| Output Current (Iout) | Maximum output current | - | 200 | - | mA |
| Quiescent Current (Iq) | Current consumption in active mode | - | 1.5 | - | mA |
| Shutdown Current (Ishd) | Current consumption in shutdown mode | - | 0.1 | - | μA |
| Output Voltage (Vout) | Regulation accuracy at nominal load | - | ±2% | - | % |
| Dropout Voltage (Vdo) | Voltage difference between input and output for regulation | - | 0.3 | - | V |
| Operating Temperature (Toper) | Temperature range for normal operation | -40 | - | 85 | °C |
| Storage Temperature (Tstg) | Temperature range for storage | -65 | - | 150 | °C |
Instructions for Using HN2411CG:
Supply Voltage:
- Ensure the supply voltage (Vcc) is within the range of 2.7V to 5.5V.
- Connect the positive terminal of the power supply to the Vcc pin and the negative terminal to the GND pin.
Output Current:
- The maximum output current (Iout) is 200mA. Do not exceed this limit to avoid damaging the device.
- Use appropriate external components (e.g., resistors, capacitors) to manage the load current.
Quiescent Current:
- The quiescent current (Iq) is typically 1.5mA. This is the current consumed by the device when it is active but not driving any load.
Shutdown Mode:
- To put the device into shutdown mode, apply a low signal to the SHDN pin.
- In shutdown mode, the current consumption (Ishd) is reduced to approximately 0.1μA.
Output Voltage Regulation:
- The output voltage (Vout) is regulated with an accuracy of ±2% under nominal load conditions.
- Ensure that the input voltage is at least 0.3V higher than the desired output voltage to maintain regulation.
Temperature Considerations:
- The operating temperature (Toper) range is from -40°C to 85°C.
- The storage temperature (Tstg) range is from -65°C to 150°C. Store the device in a dry, cool place to ensure longevity.
Capacitor Requirements:
- Use a 1μF ceramic capacitor on the input side (between Vcc and GND) to filter out noise and stabilize the input voltage.
- Use a 1μF ceramic capacitor on the output side (between Vout and GND) to improve transient response and stability.
PCB Layout:
- Place the input and output capacitors as close as possible to the respective pins to minimize inductance and improve performance.
- Ensure proper grounding and use wide traces for power lines to reduce resistance and heat generation.
Handling:
- Handle the device with care to avoid static damage. Use ESD protection measures during assembly and handling.
- Follow standard soldering practices to ensure reliable connections and prevent thermal damage.
Testing:
- After assembly, test the device under various conditions to ensure it meets the specified parameters.
- Check for proper regulation, output current capability, and temperature stability.
By following these instructions, you can ensure optimal performance and reliability of the HN2411CG in your application.
(For reference only)Inquiry - HN2411CG
