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Specifications
SKU: 8657040
| Parameter | Symbol | Min | Typical | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | 4.5 | 5.0 | 5.5 | V | |
| Operating Temperature | Ta | -40 | 85 | °C | ||
| Storage Temperature | Tstg | -65 | 150 | °C | ||
| Output Current | Iout | 200 | 300 | mA | ||
| Quiescent Current | Iq | 1.5 | 3.0 | mA | ||
| Dropout Voltage | Vdo | 0.4 | 0.7 | V | ||
| Load Regulation | 0.01 | 0.05 | % | |||
| Line Regulation | 0.01 | 0.05 | % | |||
| Ripple Rejection | 60 | 70 | 80 | dB (120 Hz) | ||
| Thermal Shutdown | 160 | 180 | °C | |||
| Short-Circuit Protection | Yes |
Instructions for Using 6861AAQ
Supply Voltage:
- Ensure the supply voltage is within the range of 4.5V to 5.5V to avoid damage to the device.
Operating Temperature:
- The device is designed to operate within the temperature range of -40°C to 85°C. Ensure that the ambient temperature does not exceed these limits.
Storage Temperature:
- Store the device in an environment where the temperature ranges from -65°C to 150°C to prevent degradation.
Output Current:
- The typical output current is 200mA, with a maximum of 300mA. Do not exceed this limit to avoid overheating and potential damage.
Quiescent Current:
- The quiescent current is typically 1.5mA and should not exceed 3.0mA to ensure efficient operation.
Dropout Voltage:
- The dropout voltage is typically 0.4V and should not exceed 0.7V to maintain stable regulation.
Load Regulation:
- The load regulation is typically 0.01% and should not exceed 0.05% to ensure consistent performance under varying loads.
Line Regulation:
- The line regulation is typically 0.01% and should not exceed 0.05% to ensure stable output voltage despite changes in input voltage.
Ripple Rejection:
- The ripple rejection is typically 70dB at 120Hz, with a minimum of 60dB and a maximum of 80dB to filter out noise from the input power supply.
Thermal Shutdown:
- The device will automatically shut down if the temperature exceeds 160°C to protect against thermal damage. It will resume operation once the temperature drops below 180°C.
Short-Circuit Protection:
- The device includes short-circuit protection to prevent damage in case of an output short. However, prolonged short circuits can still cause excessive heat and should be avoided.
Mounting and Handling:
- Handle the device with care to avoid static discharge and physical damage. Follow proper soldering techniques and use appropriate tools during installation.
Testing:
- Before finalizing the design, test the device under various operating conditions to ensure it meets the required specifications and performs reliably.
Inquiry - 6861AAQ
