Details

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BUY BCM1125HB0K800G https://www.utsource.net/itm/p/12380469.html

Parameter	Symbol	Min	Typical	Max	Unit
Input Voltage	VIN	3.0	-	5.5	V
Output Voltage	VOUT	-	3.3	-	V
Output Current (Max)	IOUT	-	1.2	1.5	A
Quiescent Current	IQ	-	50	-	渭A
Efficiency (Typical)	畏	-	90	-	%
Dropout Voltage	VDROPOUT	-	200	-	mV
Operating Temperature	TOPR	-40	-	85	掳C
Storage Temperature	TSTG	-65	-	150	掳C
Thermal Resistance (胃JA)	-	-	40	-	掳C/W

Instructions for Use:

1. Power Supply:

   • Ensure the input voltage is within the specified range of 3.0V to 5.5V.
   • Use a stable power source to avoid fluctuations that could affect performance.

2. Output Configuration:

   • The output voltage is fixed at 3.3V. No external resistors are required for voltage setting.
   • Ensure the load current does not exceed the maximum output current of 1.5A.

3. Thermal Management:

   • Place the component on a PCB with adequate copper area to help dissipate heat.
   • If operating near the maximum temperature, consider adding a heatsink or improving airflow.

4. Capacitors:

   • Use input and output capacitors as recommended by the datasheet to ensure stability and reduce ripple.
   • Typical values are 10渭F for input and 10渭F for output capacitors.

5. Layout Considerations:

   • Keep the traces between the input capacitor and the BCM1125HB0K800G short to minimize inductance.
   • Avoid placing high-frequency noise sources close to the component to prevent interference.

6. Storage and Handling:

   • Store the component in a dry environment to prevent moisture damage.
   • Handle with care to avoid static discharge, which can damage the component.

7. Testing:

   • Before finalizing the design, test the component under various operating conditions to ensure it meets the required specifications.
   • Verify the output voltage and current using a multimeter and oscilloscope.

8. Compliance:

   • Ensure the design complies with relevant safety and regulatory standards for the intended application.

(For reference only)