Details

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BUY RA30H2127M1 https://www.utsource.net/itm/p/8842916.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	2.4	-	5.5	V
Operating Temperature	Ta	Storage	-40	-	85	°C
Maximum Output Current	IOUT	Continuous	-	100	200	mA
Quiescent Current	IQ	VDD = 3V, TA = 25°C	-	1	-	μA
Dropout Voltage	VDROPOUT	IOUT = 100mA	-	0.2	-	V
Reverse Current	IR	VIN < VOUT	-	0.1	-	μA

Instructions for RA30H2127M1

1. Power Supply Connection:

   • Connect the VDD pin to a power supply within the operating voltage range of 2.4V to 5.5V.
   • Ensure stable input voltage to avoid unexpected behavior.

2. Grounding:

   • Properly connect the GND pin to the system ground to ensure reliable operation and minimize noise.

3. Output Load:

   • The device can provide up to 200mA of continuous output current. Ensure that the load does not exceed this limit to prevent damage or overheating.

4. Thermal Considerations:

   • Operate within the temperature range of -40°C to 85°C. For applications where the ambient temperature might exceed these limits, consider additional cooling measures.

5. Quiescent Current:

   • The quiescent current is typically 1μA at room temperature. This low consumption makes it suitable for battery-operated devices.

6. Dropout Voltage:

   • The dropout voltage is typically 0.2V at an output current of 100mA. This allows for efficient operation even when the input voltage is close to the output voltage.

7. Reverse Current Protection:

   • When the input voltage is less than the output voltage, the reverse current is limited to 0.1μA, providing protection against reverse polarity conditions.

8. Installation and Handling:

   • Handle with care to avoid static damage. Follow ESD precautions during installation.
   • Ensure proper soldering techniques to maintain electrical connections and thermal performance.

9. Capacitor Requirements:

   • Use appropriate input and output capacitors as recommended by the manufacturer to stabilize the power supply and reduce ripple.

(For reference only)