BUY MIC5504-1.2YM5-TR https://www.utsource.net/itm/p/12610349.html
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Input Voltage | VIN | Continuous | 2.7 | - | 5.5 | V |
| Output Voltage | VOUT | Fixed | - | 1.2 | - | V |
| Output Current (Max) | IOUT | Continuous | - | 300 | - | mA |
| Quiescent Current | IQ | VIN = 5V | - | 40 | - | μA |
| Dropout Voltage | VDROPOUT | IOUT = 100mA | - | 250 | - | mV |
| PSRR at 1kHz | PSRR | VIN = 5V | - | 60 | - | dB |
| Operating Temperature | TOPR | Junction | -40 | - | 85 | °C |
| Storage Temperature | TSTG | - | -40 | - | 150 | °C |
Input Voltage Range: Ensure the input voltage is within the specified range of 2.7V to 5.5V to avoid damage or improper operation.
Output Voltage: The device provides a fixed output voltage of 1.2V, suitable for powering low-voltage circuits.
Current Handling: The regulator can supply up to 300mA continuously. For higher current applications, consider heat dissipation methods or use a different regulator.
Quiescent Current: At an input voltage of 5V, the quiescent current is typically 40μA, ensuring efficient power usage in low-power systems.
Dropout Voltage: With an output current of 100mA, the dropout voltage is approximately 250mV. This means the input voltage should be at least 250mV higher than the output voltage.
Power Supply Rejection Ratio (PSRR): At 1kHz, the PSRR is 60dB, indicating good noise suppression from the input power supply.
Operating Temperature: The device operates reliably between -40°C and 85°C. Ensure proper thermal management if operating near the upper limit.
Storage Temperature: Store the device between -40°C and 150°C to prevent damage.
Installation: Ensure correct polarity when installing the regulator. Incorrect installation can lead to immediate failure.
Capacitors: Use appropriate input and output capacitors as recommended by the manufacturer to stabilize the output and reduce ripple.
