Details

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BUY TEXAS INSTRUMENTS LM1117MP-1.8/NOPB https://www.utsource.net/itm/p/12612311.html

Parameter	Conditions	Min	Typ	Max	Unit
Input Voltage		1.7		15	V
Output Voltage	Fixed		1.8		V
Output Current	Continuous		800		mA
Dropout Voltage	Iout = 100mA		1.2		V
Quiescent Current	Iout = 0mA		5	10	mA
Power Supply Rejection	f = 120Hz		65	80	dB
Operating Junction Temp		-40		125	掳C

Instructions for Use:

1. Input Capacitor:

   • It is recommended to use a minimum of 1 渭F ceramic capacitor on the input pin to ensure stability.

2. Output Capacitor:

   • A 1 渭F ceramic capacitor should be placed between the output and ground pins close to the device. Larger capacitors can be used for better transient response.

3. PCB Layout:

   • Place the input and output capacitors as close as possible to the respective pins.
   • Ensure good thermal management by providing adequate copper area or heat sinks if necessary.

4. Power Supply:

   • The input voltage must be at least 1.2V higher than the output voltage to ensure proper regulation.

5. Operating Temperature:

   • Operate within the specified junction temperature range to avoid damage and ensure reliable performance.

6. Handling:

   • This is a lead-free (Pb-Free) package. Follow standard handling procedures for such components to prevent contamination or damage.

7. Storage:

   • Store in a dry, cool environment away from direct sunlight and corrosive substances.

For detailed application notes and further specifications, refer to the official Texas Instruments datasheet for the LM1117MP-1.8/NOPB.

(For reference only)