Share:
Specifications
SKU: 904087
IC OPTOCOUPLER DUAL SO8
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Input Voltage | VIN | 4.5 | - | 60 | V | Operating input voltage range |
| Output Voltage | VOUT | - | 3.3 | - | V | Fixed output voltage |
| Output Current | IOUT | - | 3 | 3.5 | A | Continuous output current |
| Quiescent Current | IQ | 10 | 20 | 30 | μA | Quiescent current at no load |
| Dropout Voltage | VDO | - | 1.2 | - | V | Dropout voltage at IOUT = 3A |
| Efficiency | η | - | 95 | - | % | Typical efficiency at full load |
| Thermal Shutdown | TSD | - | 160 | - | °C | Thermal shutdown temperature |
| Operating Temperature | TA | -40 | - | 125 | °C | Ambient operating temperature range |
| Storage Temperature | TSTG | -40 | - | 150 | °C | Storage temperature range |
Instructions for Use
Input Connection:
- Connect the input voltage (VIN) to the VIN pin.
- Ensure the input voltage is within the specified range (4.5V to 60V).
Output Connection:
- Connect the output load to the VOUT pin.
- The output voltage is fixed at 3.3V and can supply up to 3.5A.
Ground Connection:
- Connect the ground (GND) pin to the common ground of your circuit.
Capacitors:
- Place a 1μF ceramic capacitor close to the VIN pin for input filtering.
- Place a 1μF ceramic capacitor close to the VOUT pin for output filtering.
Thermal Management:
- Ensure adequate heat dissipation, especially when operating at high currents.
- Use a heatsink if necessary to keep the device temperature below 160°C.
Protection:
- The device includes thermal shutdown protection to prevent damage from overheating.
- Avoid continuous operation at or near the maximum operating temperature.
Storage:
- Store the device in a dry environment within the temperature range of -40°C to 150°C.
Handling:
- Handle with care to avoid static discharge and physical damage.
- Follow standard ESD (Electrostatic Discharge) precautions.
Inquiry - ILD223T
