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Specifications
SKU: 11561626
IC CTLR PWM SMPS 65KHZ 8-SOIC
| Parameter | Description | Value | Unit |
|---|---|---|---|
| Input Voltage (VIN) | Minimum Input Voltage | 2.7 | V |
| Input Voltage (VIN) | Maximum Input Voltage | 40 | V |
| Output Voltage (VOUT) | Adjustable Output Voltage Range | 1.21 to 38 | V |
| Output Current (IOUT) | Continuous Output Current | 1.5 | A |
| Switching Frequency (fSW) | Typical Switching Frequency | 100 | kHz |
| Quiescent Current (IQ) | Quiescent Current at No Load | 50 | μA |
| Shutdown Current (ISD) | Shutdown Current | 1 | μA |
| Thermal Shutdown Temperature | Thermal Shutdown Temperature | 160 | °C |
| Operating Temperature (TOP) | Minimum Operating Temperature | -40 | °C |
| Operating Temperature (TOP) | Maximum Operating Temperature | 125 | °C |
| Storage Temperature (TSTG) | Minimum Storage Temperature | -65 | °C |
| Storage Temperature (TSTG) | Maximum Storage Temperature | 150 | °C |
| Package | Package Type | SOT-23-5 | - |
Instructions for Use:
Input Voltage (VIN):
- Ensure the input voltage is within the specified range of 2.7V to 40V.
- Connect the input voltage to the VIN pin.
Output Voltage (VOUT):
- Set the output voltage using an external resistor divider connected to the FB (Feedback) pin.
- The output voltage can be adjusted from 1.21V to 38V.
Output Current (IOUT):
- The device can provide up to 1.5A continuous output current.
- Ensure the load does not exceed this limit to avoid overheating or damage.
Switching Frequency (fSW):
- The typical switching frequency is 100kHz, which helps in reducing the size of external components like inductors and capacitors.
Quiescent Current (IQ):
- The quiescent current is 50μA at no load, making the device suitable for low-power applications.
Shutdown Current (ISD):
- To put the device into shutdown mode, pull the EN (Enable) pin low. The shutdown current will be 1μA.
Thermal Management:
- The device has thermal shutdown protection that activates at 160°C to prevent damage from excessive heat.
- Ensure proper heat dissipation, especially under high load conditions.
Operating and Storage Temperature:
- The device operates reliably within the temperature range of -40°C to 125°C.
- Store the device in a temperature range of -65°C to 150°C.
Package:
- The NCP1230D65R2G is available in a SOT-23-5 package, which is compact and easy to solder.
Additional Notes:
- Always refer to the datasheet for detailed specifications and application notes.
- Ensure all connections are secure and follow good PCB layout practices to optimize performance and reliability.
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