Description
BUY SD5443-004 https://www.utsource.net/itm/p/12610465.html
| Parameter |
Description |
| Part Number |
SD5443-004 |
| Type |
Surface Mount Device |
| Function |
Voltage Detector |
| Input Voltage |
2.7V to 5.5V |
| Output Type |
Open Drain |
| Threshold Voltage |
Adjustable via external resistor network |
| Operating Temperature |
-40°C to +85°C |
| Package Type |
SOT-23 |
| Supply Current |
1 μA (Typical) |
| Output Current |
10 mA (Maximum) |
Instructions:
- Installation: Ensure the device is installed in a clean, dry environment to prevent contamination.
- Soldering: Use a temperature-controlled soldering iron not exceeding 300°C to avoid damaging the component.
- Circuit Design: Connect the input voltage within the specified range of 2.7V to 5.5V. The threshold voltage can be adjusted using an external resistor network.
- Power Supply: Ensure the supply current does not exceed 1 μA to maintain optimal performance.
- Handling: Handle with care to avoid damage to the pins and body of the component.
- Testing: After installation, test the circuit to ensure the output voltage meets the design specifications.
(For reference only)
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