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Specifications
SKU: 941726
RF CONNECTOR; SMA FEMALE, BULKHEAD, SOLDER ATTACHMENT FOR RG402, PE-SR402AL & PE-SR402FL .141" SEMI-RIGID
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VIN | Operating Range | 2.7 | - | 5.5 | V |
| Output Voltage | VOUT | No Load | - | 3.3 | - | V |
| Quiescent Current | IQ | VOUT = 3.3V, IOUT = 0mA | - | 80 | - | μA |
| Dropout Voltage | VDROP | IOUT = 100mA, VOUT = 3.3V | - | 1.2 | - | V |
| Output Current | IOUT | Continuous | - | 150 | - | mA |
| Thermal Shutdown Temperature | TSD | - | - | 160 | - | °C |
| Short-Circuit Current Limit | ISC | VIN = 5.5V, VOUT = 0V | - | 300 | - | mA |
Instructions for Using the MAX614ESA
Supply Voltage (VIN):
- Ensure the input voltage is within the operating range of 2.7V to 5.5V.
- Connect the input voltage to the VIN pin.
Output Voltage (VOUT):
- The output voltage is fixed at 3.3V.
- Connect the load to the VOUT pin.
Quiescent Current (IQ):
- The quiescent current is typically 80μA when there is no load on the output.
- This low quiescent current makes the device suitable for battery-powered applications.
Dropout Voltage (VDROP):
- The dropout voltage is typically 1.2V at an output current of 100mA.
- Ensure that the input voltage is at least 1.2V higher than the output voltage to maintain regulation.
Output Current (IOUT):
- The device can provide up to 150mA of continuous output current.
- Do not exceed this current limit to avoid damage or thermal shutdown.
Thermal Shutdown Temperature (TSD):
- The device will shut down if the temperature exceeds 160°C to protect against overheating.
- Ensure proper heat dissipation and avoid operating in environments that could cause excessive temperatures.
Short-Circuit Current Limit (ISC):
- The device has a short-circuit current limit of 300mA to protect against overcurrent conditions.
- In the event of a short circuit, the output will be disabled until the short is removed.
Layout Considerations:
- Use short, wide traces for power connections to minimize voltage drops and inductance.
- Place bypass capacitors close to the VIN and VOUT pins to improve stability and transient response.
Storage and Handling:
- Store the device in a dry, cool environment to prevent moisture damage.
- Handle with care to avoid static discharge, which can damage the device.
Testing and Verification:
- Test the device under typical operating conditions to ensure it meets the specified parameters.
- Use a multimeter to verify the output voltage and current.
By following these instructions, you can ensure reliable operation of the MAX614ESA in your application.
(For reference only)Inquiry - MAX614ESA
