Details

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BUY D8742 https://www.utsource.net/itm/p/11655323.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	Vcc	2.0	3.3	5.5	V	Operating voltage range
Output Current	Iout	-	100	200	mA	Maximum output current
Quiescent Current	Iq	0.1	0.5	1.0	渭A	Current consumption at no load
Output Voltage	Vo	-	Vcc	-	V	Output voltage range
Dropout Voltage	Vdo	0.2	0.3	0.5	V	Voltage difference between input and output
Operating Temperature	Ta	-40	-	85	掳C	Ambient temperature range
Storage Temperature	Tstg	-65	-	150	掳C	Storage temperature range
Thermal Resistance	R胃JA	-	150	-	K/W	Junction to ambient thermal resistance

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range (2.0V to 5.5V).
   • Connect the positive terminal of the power supply to the Vcc pin and the negative terminal to the GND pin.

2. Output Configuration:

   • Connect the load between the output (Vo) pin and the ground (GND) pin.
   • The output voltage will be regulated to the same as the input voltage (Vcc).

3. Thermal Management:

   • If operating at high current or in high ambient temperatures, ensure adequate heat dissipation to keep the junction temperature within safe limits.
   • Use a heatsink if necessary, especially when operating near the maximum output current.

4. Stability:

   • For stable operation, it is recommended to use a bypass capacitor (typically 10渭F) between the Vcc and GND pins, placed as close to the device as possible.

5. Handling:

   • Handle with care to avoid damage from electrostatic discharge (ESD).
   • Follow proper soldering techniques to prevent thermal stress on the device.

6. Storage:

   • Store in a dry, cool place within the specified storage temperature range (-65掳C to 150掳C).

7. Testing:

   • Before final assembly, test the device under typical operating conditions to ensure it meets the required specifications.

(For reference only)