Details

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BUY MC34164P-3 https://www.utsource.net/itm/p/12611953.html

Parameter	Symbol	Min	Typ	Max	Unit
Input Voltage	VIN	2.7	-	5.5	V
Output Voltage	VOUT	-	3.0	-	V
Output Current	IOUT	-	150	300	mA
Quiescent Current	IQ	-	30	-	渭A
Dropout Voltage	VDROPOUT	-	200	-	mV
Load Regulation	-	-	0.5	-	%
Line Regulation	-	-	0.1	-	%/V
Ripple Rejection	-	-	60	-	dB
Operating Temperature	Toper	-40	-	85	掳C
Storage Temperature	Tstg	-65	-	150	掳C

Instructions for Using the MC34164P-3

1. Power Supply Connection:

   • Connect the input voltage (VIN) to the input pin of the MC34164P-3.
   • Ensure the input voltage is within the specified range (2.7V to 5.5V).

2. Output Configuration:

   • The output voltage (VOUT) is fixed at 3.0V. No external components are required to set this voltage.

3. Load Connection:

   • Connect the load to the output pin (VOUT).
   • Ensure the load current does not exceed the maximum output current (300mA).

4. Ground Connection:

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

5. Capacitors:

   • Place a 1渭F ceramic capacitor between the input pin (VIN) and ground (GND) as close as possible to the device to ensure stability.
   • Place a 1渭F ceramic capacitor between the output pin (VOUT) and ground (GND) to filter out noise and improve transient response.

6. Thermal Management:

   • Ensure adequate heat dissipation if the device is operating near its maximum output current.
   • Consider using a heatsink or ensuring good airflow around the device if necessary.

7. Operating Temperature:

   • The device is designed to operate within the temperature range of -40掳C to 85掳C. Ensure that the ambient temperature does not exceed these limits.

8. Storage Temperature:

   • Store the device in a dry environment with temperatures ranging from -65掳C to 150掳C.

9. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage the internal components.
   • Use proper ESD (Electrostatic Discharge) protection when handling the device.

10. Testing:

    • Before connecting the device to your final application, test it on a breadboard or evaluation board to ensure it meets your requirements.

(For reference only)