Specifications
SKU: 11557108
IC DRIVER 4/0 16SO
Parameter | Symbol | Conditions | Min | Typical | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage | VCC | Operating | 2.7 | - | 5.5 | V |
Output Current | IOUT | Continuous | - | 100 | - | mA |
Quiescent Current | IQ | VCC = 5V, No Load | - | 10 | - | μA |
Output Voltage Drop | VDROP | IOUT = 100mA | - | 0.4 | - | V |
Thermal Shutdown Temperature | TSD | - | 160 | - | - | °C |
Operating Junction Temperature | TJ | - | -40 | - | 125 | °C |
Storage Temperature | TSTORAGE | - | -65 | - | 150 | °C |
Instructions for Use:
Power Supply:
- Ensure the supply voltage (VCC) is within the operating range of 2.7V to 5.5V.
- Use appropriate decoupling capacitors (typically 0.1μF and 10μF) close to the VCC pin to minimize noise and improve stability.
Output Current:
- The device can provide up to 100mA of continuous output current.
- For higher currents, consider using external components or a different regulator.
Thermal Management:
- The thermal shutdown temperature is set at 160°C to protect the device from overheating.
- Ensure adequate heat dissipation, especially when operating at high output currents or in high ambient temperatures.
Operating Temperature:
- The device is designed to operate within a junction temperature range of -40°C to 125°C.
- Store the device in an environment with temperatures between -65°C and 150°C.
Layout Considerations:
- Keep the input and output capacitors as close as possible to the regulator to reduce parasitic inductance and improve transient response.
- Use wide traces for power and ground connections to minimize resistance and voltage drops.
Capacitor Selection:
- Input Capacitor: A 0.1μF ceramic capacitor is recommended for high-frequency filtering.
- Output Capacitor: A 10μF tantalum or ceramic capacitor is recommended for load regulation and stability.
Polarity:
- Ensure correct polarity when connecting the input and output capacitors to avoid damage to the device.
Testing:
- Before finalizing the design, test the circuit under various conditions (e.g., different loads, temperatures) to ensure reliable operation.
Inquiry - ST26C31BDR