Details

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BUY HT7350-1 https://www.utsource.net/itm/p/12609890.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Operating	2.5	-	5.5	V
Output Voltage	VOUT	Fixed	-	3.3	-	V
Output Current	IOUT	Continuous	-	500	800	mA
Quiescent Current	IQ	No load	-	2.5	-	渭A
Dropout Voltage	VD	IOUT = 500mA	-	300	-	mV
Load Regulation	-	0mA to 500mA	-	0.5	-	%
Line Regulation	-	VIN from 2.5V to 5.5V	-	0.5	-	%
Ripple Rejection	-	1kHz	-	70	-	dB
Operating Temperature	-	Storage	-40	-	85	掳C

Instructions for Use:

1. Input Connection: Connect the input voltage (VIN) to the input pin. Ensure the input voltage is within the operating range of 2.5V to 5.5V.
2. Output Connection: Connect the output pin to your load or circuit requiring a regulated 3.3V supply.
3. Ground Connection: Ensure a common ground connection between the input and output circuits.
4. Capacitors:
   • Input Capacitor (CIN): Place a 1渭F ceramic capacitor close to the input pin to filter out noise and stabilize the input voltage.
   • Output Capacitor (COUT): Place a 1渭F ceramic capacitor close to the output pin to filter out ripple and stabilize the output voltage.
5. Thermal Considerations: The HT7350-1 has a low dropout voltage and low quiescent current, making it suitable for low-power applications. However, ensure adequate heat dissipation if operating at high output currents or in high ambient temperatures.
6. PCB Layout: For optimal performance, keep the PCB layout compact with short traces between the regulator and the capacitors.
7. Storage: Store the device in a dry environment within the temperature range of -40掳C to 85掳C to maintain its performance and reliability.

(For reference only)