Specifications
SKU: 1753599
Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage | VDD | Operating | 2.7 | - | 5.5 | V |
Output Current | IOUT | Continuous | - | 1.0 | 1.5 | A |
Quiescent Current | IQ | No Load | - | 20 | 40 | μA |
Dropout Voltage | VDROPOUT | IOUT = 1.0A | - | 0.8 | 1.2 | V |
Thermal Shutdown | TSD | Typical | - | 160 | - | °C |
Operating Junction Temperature | TJ | Continuous | -40 | - | 125 | °C |
Storage Temperature | TSTG | -65 | - | 150 | °C |
Instructions for Use:
Supply Voltage (VDD):
- Ensure the supply voltage is within the range of 2.7V to 5.5V to avoid damage to the device.
Output Current (IOUT):
- The device can provide a continuous output current of up to 1.5A. For reliable operation, keep the load current below 1.0A to maintain optimal performance.
Quiescent Current (IQ):
- The quiescent current is typically 20μA and should not exceed 40μA under no-load conditions. This helps in minimizing power consumption in low-power applications.
Dropout Voltage (VDROPOUT):
- The dropout voltage is the difference between the input and output voltages when the device is operating at full load. It is typically around 0.8V and can go up to 1.2V at 1.0A output current.
Thermal Shutdown (TSD):
- The device will automatically shut down if the junction temperature reaches approximately 160°C to prevent thermal damage. Ensure adequate heat dissipation for continuous operation.
Operating Junction Temperature (TJ):
- The device is designed to operate continuously within a junction temperature range of -40°C to 125°C. Avoid exceeding these limits to ensure reliability.
Storage Temperature (TSTG):
- Store the device in an environment where the temperature ranges from -65°C to 150°C to prevent any physical or chemical degradation.
Mounting and Handling:
- Follow standard ESD (Electrostatic Discharge) precautions during handling and mounting to avoid damaging the device.
- Ensure proper soldering techniques to avoid thermal stress on the device.
Circuit Design:
- Use appropriate decoupling capacitors near the input and output pins to filter out noise and stabilize the output voltage.
- Ensure the PCB layout minimizes parasitic inductance and resistance for optimal performance.
Inquiry - IH5341CPD