Details

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BUY LM1117S-3.3(5pcs) https://www.utsource.net/itm/p/12603239.html

Parameter	LM1117S-3.3 Specifications
Input Voltage Range	4.5V to 16V
Output Voltage	3.3V (Fixed)
Output Current	Up to 800mA
Package Type	TO-263 (D2PAK), SOT-223
Dropout Voltage	1.2V (Max at 800mA)
Quiescent Current	10mA (Typical)
Operating Temperature	-40掳C to +125掳C
Storage Temperature	-65掳C to +150掳C
Line Regulation	0.01% (Typical)
Load Regulation	0.1% (Typical)
PSRR (Power Supply Rejection Ratio)	60dB (at 1kHz)

Instructions for Use:

1. Circuit Configuration: Connect the input voltage to the IN pin, and ensure it is within the specified range of 4.5V to 16V.
2. Capacitors: Place a 1渭F capacitor between the IN pin and GND, and another 1渭F capacitor between the OUT pin and GND for stability.
3. Heat Dissipation: The device can dissipate heat through its exposed pad or case; ensure adequate heat sinking if operating near maximum load current.
4. Mounting: Ensure proper mounting orientation as per the package type. For TO-263 (D2PAK) or SOT-223 packages, follow manufacturer guidelines for soldering and thermal management.
5. Testing: After assembly, test the output voltage under different load conditions to verify it remains stable at 3.3V.

Note: Always refer to the latest datasheet from the manufacturer for detailed specifications and application notes.

(For reference only)