Description
BUY PTLV9302IDR https://www.utsource.net/itm/p/12612356.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
Vcc |
Operating |
2.7 |
- |
5.5 |
V |
| Output Current |
Iout |
Continuous |
- |
100 |
300 |
mA |
| Quiescent Current |
Iq |
Vout = 3.3V |
- |
10 |
20 |
μA |
| Dropout Voltage |
Vdo |
Iout = 300mA |
- |
300 |
500 |
mV |
| Load Regulation |
|
Iout: 0 to 300mA |
- |
0.5 |
1 |
% |
| Line Regulation |
|
Vin: Vout + 1.2V to 16V |
- |
0.1 |
0.5 |
% |
| PSRR (Power Supply Rejection Ratio) |
|
f = 1kHz |
- |
60 |
80 |
dB |
| Transient Response Time |
|
Step Load 0 to 300mA |
- |
20 |
40 |
μs |
Instructions for PTLV9302IDR:
Supply Voltage Configuration:
- Ensure the supply voltage is within the range of 2.7V to 5.5V to avoid damage or improper operation.
Output Current Management:
- The device can provide up to 300mA continuously. Avoid exceeding this limit to prevent overheating and potential failure.
Quiescent Current Consideration:
- Keep in mind that the quiescent current is between 10μA and 20μA at an output voltage of 3.3V, which is important for low-power applications.
Dropout Voltage Awareness:
- Be aware of the dropout voltage, especially when operating near the lower end of the input voltage range, as it can affect performance.
Regulation Parameters:
- Both load and line regulation are critical for maintaining stable output under varying conditions. Check these parameters during design to ensure stability.
PSRR Optimization:
- For noise-sensitive applications, consider the PSRR value to minimize the effect of supply noise on the output.
Transient Response Handling:
- Design your system to handle transient response times effectively, especially in systems with rapidly changing loads.
Installation and Mounting:
- Follow standard surface-mount technology (SMT) procedures for mounting the component on a PCB. Ensure proper soldering and thermal management.
(For reference only)
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