Details

---

BUY TP3465V https://www.utsource.net/itm/p/12607798.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Operating Range	2.7	-	5.5	V
Output Voltage	VOUT	Fixed	-	3.3	-	V
Output Current	IOUT	Continuous	-	600	-	mA
Quiescent Current	IQ	Typical	-	40	-	渭A
Dropout Voltage	VDROPOUT	IOUT = 300mA	-	200	-	mV
PSRR (Power Supply Rejection Ratio)	PSRR	@ 1kHz	-	70	-	dB
Operating Temperature	TOPR	Storage	-40	-	85	掳C

Instructions for TP3465V:

1. Input Connection:

   • Connect the input voltage to the VIN pin. Ensure the input voltage is within the operating range of 2.7V to 5.5V.

2. Output Configuration:

   • The output voltage is fixed at 3.3V. No external resistors are required for setting the output voltage.

3. Capacitors:

   • Use a 1渭F ceramic capacitor from VIN to GND for input filtering.
   • Use a 1渭F ceramic capacitor from VOUT to GND for output stability.

4. Heat Dissipation:

   • For higher output currents, ensure adequate heat dissipation by using a heatsink or placing the IC on a PCB with sufficient copper area.

5. Quiescent Current:

   • The quiescent current is typically 40渭A, which helps in maintaining low power consumption during operation.

6. Operating Temperature:

   • Ensure that the device operates within the temperature range of -40掳C to +85掳C for reliable performance.

7. Dropout Voltage:

   • The dropout voltage is typically 200mV at an output current of 300mA, ensuring efficient operation even at low input voltages.

8. PSRR:

   • The power supply rejection ratio (PSRR) is 70dB at 1kHz, providing good noise suppression from the input supply.

9. Handling Precautions:

   • Handle the TP3465V with care to avoid damage due to electrostatic discharge (ESD). Use proper ESD protection measures when handling the component.

(For reference only)