Details
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| Parameter | Description | Value | Unit |
|---|---|---|---|
| Input Voltage (VIN) | Maximum input voltage the device can handle | 60 | V |
| Output Voltage (VOUT) | Adjustable output voltage range | 1.23 to 59 | V |
| Output Current (IOUT) | Continuous output current | 1 | A |
| Switching Frequency | Frequency at which the internal switch operates | 1.2 | MHz |
| Quiescent Current | Current consumed by the device in operation | 4.5 | mA |
| Shutdown Current | Current consumed when the device is in shutdown | 0.1 | 渭A |
| Operating Temperature | Range of temperatures for normal operation | -40 to +85 | 掳C |
| Storage Temperature | Range of temperatures for storage | -65 to +150 | 掳C |
| Package Type | Type of package | SOIC-8 |
Instructions:
- Input Connection: Connect the input voltage within the specified VIN range to the designated pin.
- Output Configuration: Adjust the output voltage using external resistors according to the datasheet formula.
- Inductor Selection: Choose an inductor based on the desired output current and switching frequency.
- Capacitor Selection: Use appropriate input and output capacitors to ensure stable operation.
- Thermal Considerations: Ensure adequate heat dissipation if operating near maximum load conditions.
- Shutdown Function: Utilize the shutdown pin to control power consumption by pulling it low.
- Layout Recommendations: Follow recommended PCB layout guidelines for optimal performance and thermal management.
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