Details

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BUY UPC24A12HF-AZ https://www.utsource.net/itm/p/12608940.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Input Voltage	VIN	4.5	-	5.5	V
Output Voltage	VOUT	3.3	-	3.3	V	Fixed output voltage
Output Current	IOUT	-	1200	-	mA	Continuous
Quiescent Current	IQ	-	2.5	-	mA	No load
Dropout Voltage	VDO	-	0.5	-	V	At IOUT = 1200 mA
Load Regulation	-	-	0.5%	-	%	From 0 to 1200 mA
Line Regulation	-	-	0.1%	-	%	From 4.5 V to 5.5 V
Ripple Rejection	-	-	60	-	dB	At 100 Hz
Operating Temperature	TOP	-40	-	85	掳C
Storage Temperature	TS	-65	-	150	掳C
Package Type	-	-	SO-8	-

Instructions for Use

1. Power Supply Connection:

   • Connect the input voltage (V_IN) to the appropriate pin of the UPC24A12HF-AZ.
   • Ensure the input voltage is within the specified range (4.5 V to 5.5 V).

2. Output Connection:

   • Connect the output voltage (V_OUT) to your load or circuit requiring 3.3 V.
   • The maximum continuous output current is 1200 mA.

3. Grounding:

   • Ensure a common ground connection between the input and output circuits.

4. Capacitors:

   • It is recommended to place a 10 渭F tantalum capacitor and a 0.1 渭F ceramic capacitor close to the input and output pins to improve stability and reduce noise.
   • Place these capacitors as close as possible to the device to minimize inductance.

5. Thermal Management:

   • The device can operate up to 85掳C. For higher ambient temperatures, ensure adequate heat dissipation, such as using a heatsink or ensuring good airflow.

6. Storage:

   • Store the device in a dry environment with temperatures between -65掳C and 150掳C.

7. Handling:

   • Handle the device with care to avoid damage from static electricity. Use proper ESD protection measures.

8. Testing:

   • Before integrating the device into a final application, test it under typical operating conditions to ensure it meets the required specifications.

(For reference only)