Details

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BUY DN6851 https://www.utsource.net/itm/p/12609288.html

Parameter	Symbol	Min	Typ	Max	Unit
Input Voltage	VIN	2.7	-	5.5	V
Output Voltage	VOUT	-	3.3	-	V
Output Current	IOUT	-	300	-	mA
Quiescent Current	IQ	-	10	-	渭A
Dropout Voltage	VDROPOUT	-	200	-	mV
Operating Temperature	TOPR	-40	-	85	掳C
Storage Temperature	TSTG	-40	-	125	掳C

Instructions for Using DN6851

1. Input Connection:

   • Connect the input voltage (VIN) to the positive terminal of the power source.
   • Ensure the input voltage is within the range of 2.7V to 5.5V.

2. Output Connection:

   • Connect the output voltage (VOUT) to the load or circuit requiring a stable 3.3V supply.
   • The maximum output current should not exceed 300mA.

3. Ground Connection:

   • Connect the ground (GND) pin to the common ground of the system.

4. Capacitors:

   • Place a 1渭F ceramic capacitor between VIN and GND close to the DN6851 to filter input noise.
   • Place a 1渭F ceramic capacitor between VOUT and GND close to the DN6851 to stabilize the output.

5. Thermal Considerations:

   • Ensure adequate heat dissipation if operating at high output currents or in high ambient temperatures.
   • The operating temperature range is from -40掳C to 85掳C.

6. Storage:

   • Store the DN6851 in a dry environment with temperatures ranging from -40掳C to 125掳C.

7. Handling:

   • Handle the DN6851 with care to avoid damage to the pins and the internal components.
   • Use appropriate ESD protection when handling the device to prevent electrostatic discharge damage.

8. Testing:

   • Before connecting the DN6851 to your final application, test it on a breadboard or evaluation board to ensure proper operation.
   • Measure the output voltage and current to confirm that they meet the expected values.

(For reference only)