Description
BUY UTC7608D https://www.utsource.net/itm/p/12610891.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Input Voltage |
V_IN |
|
2.7 |
|
5.5 |
V |
| Output Voltage |
V_OUT |
|
|
3.3 |
|
V |
| Quiescent Current |
I_Q |
V_IN = 5V |
|
1 |
|
μA |
| Shutdown Current |
I_SD |
V_IN = 5V |
|
0.1 |
|
μA |
| Output Current |
I_OUT |
V_IN = 5V, V_OUT=3.3V |
|
150 |
|
mA |
| Dropout Voltage |
V_DROPOUT |
I_OUT=150mA, V_IN=4.5V |
|
0.3 |
|
V |
Instructions for UTC7608D
Power Supply Connection:
- Connect the input voltage (V_IN) between 2.7V and 5.5V to the input pin.
- Ensure a stable power supply to avoid fluctuations.
Output Configuration:
- The device is preset to provide a fixed output voltage of 3.3V. No external components are required for this configuration.
Quiescent and Shutdown Current:
- The quiescent current is typically 1μA at an input voltage of 5V.
- In shutdown mode, the current drops to approximately 0.1μA at the same input voltage.
Load Handling:
- The device can support up to 150mA of output current when the input voltage is 5V and the output voltage is set to 3.3V.
Dropout Voltage:
- The dropout voltage is around 0.3V at a load current of 150mA with an input voltage of 4.5V.
Installation and Layout:
- Place the device close to the load to minimize noise and improve stability.
- Use bypass capacitors if necessary to ensure clean power delivery.
Handling Precautions:
- Avoid exceeding the maximum input voltage to prevent damage.
- Ensure proper heat dissipation if operating near the maximum output current.
(For reference only)
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