Details

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BUY LM3881MM/NOPB https://www.utsource.net/itm/p/12612412.html

Parameter	Symbol	Test Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc		2.7	5	5.5	V
Output Current	Iout	Vcc = 5V, TA = 25°C		100		mA
Shutdown Current	ISD	Vcc = 5V		1		μA
Operating Temperature	Toper		-40		85	°C
Thermal Shutdown	TSD			160		°C
Quiescent Current	IQ	Vcc = 5V, No Load		3		mA

Instructions for LM3881MM/NOPB

1. Power Supply Requirements:

   • The device operates within a supply voltage range of 2.7V to 5.5V. Ensure the input voltage is stable and within this range to avoid damage or erratic behavior.

2. Output Configuration:

   • Connect the output pin to the load ensuring that the current does not exceed 100mA to prevent overheating or potential damage to the component.

3. Thermal Considerations:

   • Monitor the operating temperature which should be kept between -40°C and 85°C. The device has thermal shutdown protection at approximately 160°C.

4. Shutdown Mode:

   • To minimize power consumption, use the shutdown feature. In shutdown mode, the current draw is reduced to about 1μA.

5. Quiescent Current:

   • At no load and with a 5V supply, the quiescent current is around 3mA. This value should be considered in low-power applications.

6. Mounting and Handling:

   • Follow standard handling procedures for electronic components to avoid electrostatic discharge (ESD) damage. Proper mounting ensures good thermal performance and reliability.

7. Application Notes:

   • Refer to the manufacturer’s application notes for detailed information on layout considerations, decoupling capacitors, and other design recommendations to ensure optimal performance.

Note: Always refer to the latest datasheet from the manufacturer for the most accurate and detailed specifications and instructions.

(For reference only)