Details

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BUY MK3883N-4 https://www.utsource.net/itm/p/12609220.html

Parameter	Description	Value	Unit
Part Number	Full part number	MK3883N-4	-
Package Type	Encapsulation type	SOP-8	-
Operating Voltage	Supply voltage range	2.7 to 5.5	V
Operating Current	Typical operating current	10	渭A
Output Voltage	Regulated output voltage	3.3	V
Dropout Voltage	Minimum input-to-output voltage difference for regulation	0.45	V
Load Regulation	Change in output voltage due to load changes	卤1.0	%
Line Regulation	Change in output voltage due to input voltage changes	卤1.0	%
Ripple Rejection	Ability to reject input ripple	60	dB
Operating Temperature	Ambient temperature range	-40 to +85	掳C
Storage Temperature	Temperature range for storage	-65 to +150	掳C
Quiescent Current	Current consumed by the regulator itself	10	渭A
Short-Circuit Protection	Protection against short circuits	Yes	-
Thermal Shutdown	Protection against overheating	Yes	-

Instructions:

1. Power Supply Connection:

   • Connect the input pin (VIN) to the power supply.
   • Connect the ground pin (GND) to the common ground.
   • Connect the output pin (VOUT) to the load.

2. Capacitors:

   • Place a 1 渭F ceramic capacitor between VIN and GND as close to the device as possible.
   • Place a 1 渭F ceramic capacitor between VOUT and GND as close to the device as possible.

3. Thermal Management:

   • Ensure adequate heat dissipation if the device is operating at high loads or high ambient temperatures.
   • Use a heatsink if necessary.

4. Short-Circuit and Overtemperature Protection:

   • The device has built-in short-circuit and overtemperature protection. However, it is recommended to design the circuit to avoid these conditions to ensure reliable operation.

5. Storage and Handling:

   • Store the device in a dry, cool place within the specified storage temperature range.
   • Handle with care to avoid damage to the pins and package.

6. Testing:

   • Before finalizing the design, test the device under various operating conditions to ensure it meets the required performance specifications.

(For reference only)