Details

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BUY PS12014-A https://www.utsource.net/itm/p/12404618.html

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	Vcc	4.5	-	5.5	V
Quiescent Current	IQ	-	30	-	μA
Output Current (Max)	Iout	-	200	-	mA
Dropout Voltage	Vdo	-	1.2	-	V
Line Regulation	-	-	0.5	-	%
Load Regulation	-	-	0.5	-	%
Ripple Rejection	-	-	60	-	dB
Operating Temperature	Topr	-40	-	85	°C
Storage Temperature	Tstg	-65	-	150	°C

Instructions for PS12014-A

1. Supply Voltage:

   • Ensure the supply voltage is within the range of 4.5V to 5.5V to avoid damage to the device.

2. Quiescent Current:

   • The quiescent current is typically 30 μA. This low current draw makes the device suitable for battery-powered applications.

3. Output Current:

   • The maximum output current is 200 mA. Do not exceed this limit to prevent overheating or damage.

4. Dropout Voltage:

   • The dropout voltage is typically 1.2V. This means the input voltage should be at least 1.2V higher than the output voltage for proper regulation.

5. Line Regulation:

   • The line regulation is typically 0.5%, indicating that the output voltage will change by 0.5% for a 1% change in input voltage.

6. Load Regulation:

   • The load regulation is also typically 0.5%, meaning the output voltage will change by 0.5% for a 1% change in load current.

7. Ripple Rejection:

   • The ripple rejection is typically 60 dB, which helps in filtering out noise from the input power supply.

8. Operating Temperature:

   • The operating temperature range is from -40°C to 85°C. Ensure the device operates within this range to maintain reliability.

9. Storage Temperature:

   • The storage temperature range is from -65°C to 150°C. Store the device in a dry environment within this range to prevent degradation.

10. Mounting and Handling:

    • Handle the device with care to avoid static discharge and physical damage. Follow standard ESD precautions.
    • Ensure proper mounting on the PCB to maintain thermal performance and mechanical stability.

11. Capacitors:

    • Use appropriate input and output capacitors as specified in the datasheet to ensure stable operation and filter out noise.

12. PCB Layout:

    • Place the input and output capacitors close to the device to minimize inductance and improve transient response.

13. Testing:

    • Test the device under various conditions to ensure it meets the required specifications and performs reliably in the intended application.

(For reference only)