Details

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BUY MPS2222 https://www.utsource.net/itm/p/12608527.html

Parameter	Symbol	Test Conditions	Min	Typ	Max	Unit
Input Voltage	V_IN		1.8		5.5	V
Output Voltage	V_OUT	V_IN = 5V, I_OUT = 20mA	4.75	5	5.25	V
Quiescent Current	I_Q	V_IN = 5V		30		渭A
Shutdown Current	I_SD	V_IN = 5V		1		渭A
Output Current (Max)	I_OUT	V_IN = 5V		250		mA
Thermal Shutdown	T_SD			160		掳C
Operating Temperature	T_OP		-40		85	掳C

Instructions for MPS2222:

1. Power Supply Connection:

   • Connect the input voltage (V_IN) to a power supply within the range of 1.8V to 5.5V.
   • Ensure that the power supply can provide sufficient current to meet the maximum output current requirements.

2. Output Configuration:

   • The output voltage (V_OUT) is regulated to 5V under typical conditions.
   • Connect the load directly to the output pin ensuring it does not exceed the maximum output current capability of 250mA.

3. Quiescent and Shutdown Current Management:

   • The device operates with a quiescent current of approximately 30渭A at 5V input.
   • When in shutdown mode, the current draw reduces to about 1渭A, minimizing power consumption.

4. Thermal Considerations:

   • Monitor the operating temperature to ensure it stays below 160掳C to prevent thermal shutdown.
   • Use appropriate heatsinking or cooling methods if operating near the upper temperature limit.

5. Environmental Conditions:

   • Operate the device within the temperature range of -40掳C to 85掳C for optimal performance and reliability.

6. Safety Precautions:

   • Avoid exceeding the maximum ratings as listed in the parameter table to prevent damage to the device.
   • Follow standard electrical safety guidelines when handling and integrating the component into circuits.

(For reference only)