Details

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BUY MPSU01 https://www.utsource.net/itm/p/12609899.html

Parameter	Description	Value
Input Voltage	Range of input voltage the device can handle	4.5V to 16V
Output Voltage	Regulated output voltage	3.3V, 5V ( selectable)
Output Current	Maximum continuous output current	1A
Quiescent Current	Current consumed by the device at rest	20uA
Dropout Voltage	Minimum difference between input and output	1.2V
Operating Temp	Temperature range for operation	-40掳C to +85掳C
Package Type	Physical package type	SOT-23

Instructions:

1. Power Supply Connection: Connect the input power supply within the specified input voltage range (4.5V to 16V) to the VIN pin.
2. Output Configuration: Select the desired output voltage (3.3V or 5V) using the configuration pin as per the datasheet instructions.
3. Ground Connection: Ensure a solid connection to ground for both input and output to maintain stability.
4. Capacitor Installation: Place a 1渭F ceramic capacitor close to the input and output pins for better transient response and stability.
5. Thermal Considerations: Ensure adequate heat dissipation if operating at maximum load, especially in high ambient temperatures.
6. Installation Environment: Operate within the specified temperature range (-40掳C to +85掳C) to ensure reliable performance.

(For reference only)