Details

---

BUY MP574AJD https://www.utsource.net/itm/p/8338780.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	-	1.6	3.6	5.5	V
Output Current	IOUT	Continuous	-	2.0	3.0	A
Quiescent Current	IQ	VOUT = 3.3V, IOUT = 0A	-	2.5	4.0	μA
Dropout Voltage	VDROPOUT	IOUT = 300mA	-	0.3	0.5	V
Load Regulation	ΔVLREG	IOUT: 0mA to 300mA	-	0.5	1.0	%
Line Regulation	ΔVLREG	VIN: 2.7V to 5.5V	-	0.1	0.2	%
PSRR (Power Supply Rejection Ratio)	PSRR	f = 1kHz	-	60	70	dB
Operating Junction Temperature	TJ	-	-40		125	°C

Instructions for MP574AJD

1. Supply Voltage: Ensure the supply voltage is within the range of 1.6V to 5.5V to avoid damage or malfunction.
2. Output Current: The device can provide a continuous output current up to 3A. For currents exceeding typical ratings, ensure adequate heat dissipation.
3. Quiescent Current: Keep quiescent current considerations in mind for low-power applications. It typically draws 2.5μA at no load.
4. Dropout Voltage: Operate with a dropout voltage typically around 0.3V to minimize power loss and improve efficiency.
5. Load and Line Regulation: Maintain load regulation within 0.5% and line regulation within 0.1% for stable output under varying conditions.
6. PSRR: Expect good noise rejection with a PSRR of 60dB at 1kHz, enhancing signal integrity.
7. Operating Temperature: Ensure the junction temperature remains between -40°C and 125°C to maintain reliability and performance.

For detailed application circuits and more specific guidelines, refer to the datasheet provided by the manufacturer.

(For reference only)