Specifications
SKU: 1860084
8-Pin PFC and PWM Controller Combo
Parameter | Symbol | Min | Typ | Max | Unit | Description |
---|---|---|---|---|---|---|
Input Voltage | VIN | 2.7 | - | 5.5 | V | Operating input voltage range |
Output Current | IOUT | - | 300 | - | mA | Maximum continuous output current |
Quiescent Current | IQ | - | 1.5 | - | μA | Supply current when enabled |
Shutdown Current | ISD | - | 0.1 | - | μA | Supply current when disabled |
Enable Threshold (Low) | VEN(L) | - | 0.9 | - | V | Input voltage to turn off the device |
Enable Threshold (High) | VEN(H) | - | 1.2 | - | V | Input voltage to turn on the device |
Dropout Voltage | VDROPOUT | - | 0.3 | - | V | Voltage difference between VIN and VOUT |
Operating Temperature | TOPR | -40 | - | 85 | °C | Ambient operating temperature range |
Storage Temperature | TSTG | -65 | - | 150 | °C | Temperature range for storage |
Instructions for Use:
Power Supply Connection:
- Connect the input voltage (VIN) to the positive terminal of the power supply.
- Ensure the input voltage is within the specified range (2.7V to 5.5V).
Output Connection:
- Connect the load to the output terminal (VOUT).
- The maximum continuous output current is 300mA.
Enable/Disable Control:
- To enable the device, apply a voltage greater than 1.2V to the EN pin.
- To disable the device, apply a voltage less than 0.9V to the EN pin.
Bypass Capacitors:
- Place a 1μF ceramic capacitor close to the input and output pins to ensure stability and reduce noise.
- Additional capacitors may be required depending on the specific application.
Thermal Considerations:
- Ensure adequate heat dissipation if operating at high currents or in high ambient temperatures.
- The device can operate in ambient temperatures ranging from -40°C to 85°C.
Storage:
- Store the device in a dry environment with temperatures between -65°C and 150°C.
Handling Precautions:
- Handle the device with care to avoid damage to the pins and internal components.
- Use proper ESD protection to prevent electrostatic discharge damage.
Inquiry - FAN4803-CP1