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Specifications
SKU: 11564867
| Parameter | Description | Value |
|---|---|---|
| Input Voltage Range | Operating voltage range for the input | 20V to 40V DC |
| Output Voltage | Regulated output voltage | 15V DC (Fixed) |
| Output Current | Maximum continuous output current | 1A |
| Line Regulation | Change in output voltage due to change in input voltage | ±0.1% |
| Load Regulation | Change in output voltage due to change in load current | ±0.1% |
| Ripple and Noise | Output ripple and noise voltage | 30mV (p-p) |
| Efficiency | Power conversion efficiency | Up to 85% |
| Operating Temperature Range | Temperature range for reliable operation | -40°C to +85°C |
| Storage Temperature Range | Temperature range for storage | -65°C to +150°C |
| Thermal Shutdown | Protection against overheating | Activates at 150°C (typical) |
| Short-Circuit Protection | Protection against short circuits on the output | Automatic recovery |
| Package Type | Physical package of the device | TO-220 |
| Pin Configuration | Pin layout of the device |
|
Instructions for Use
Power Supply Connection:
- Connect the positive terminal of the power supply to Pin 1 (Input).
- Connect the negative terminal of the power supply to Pin 2 (Ground).
Load Connection:
- Connect the load between Pin 3 (Output) and Pin 2 (Ground).
Heat Dissipation:
- Ensure adequate heat dissipation by mounting the KIA7915PI on a heatsink if the output current is close to the maximum rating.
Input Capacitor:
- Place a 10μF electrolytic capacitor between the input and ground pins to stabilize the input voltage.
Output Capacitor:
- Place a 10μF electrolytic capacitor between the output and ground pins to filter the output voltage and reduce ripple.
Protection:
- The device includes thermal shutdown and short-circuit protection. If the device overheats or experiences a short circuit, it will automatically shut down and recover once the fault condition is removed.
Operating Environment:
- Ensure that the operating temperature does not exceed the specified range to avoid damage to the device.
Storage:
- Store the device in a dry environment within the specified storage temperature range to prevent degradation.
Handling:
- Handle the device with care to avoid mechanical stress and electrostatic discharge (ESD) damage. Use proper ESD protection when handling the device.
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