Details

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BUY MG400Q1US41 https://www.utsource.net/itm/p/6527581.html
Triac; Thyristor Type:Standard; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current, ITrms:12A; Gate Trigger Current QI, Igt:25mA; Current, It av:12A; Gate Trigger Current Max, Igt:25mA RoHS Compliant: Yes

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Operating Range	4.5	-	60	V
Output Voltage	VOUT	Adjustable Range	0.8	-	60	V
Quiescent Current	IQ	VIN = 12V, No Load	-	70	-	μA
Dropout Voltage	VDROPOUT	IOUT = 500mA	-	300	-	mV
Load Regulation	δVL	IOUT: 0 → 1A	-	2	-	mV
Line Regulation	δVL	VIN: 12V → 36V	-	2	-	mV
PSRR (Power Supply Rejection Ratio)	PSRR	@ 1kHz, IOUT = 10mA	-	70	-	dB
Temperature Coefficient	TC	VREF, -40°C to +125°C	-	100	-	ppm/°C

Instructions for MG400Q1US41:

1. Input Voltage Setup: Ensure the input voltage is within the operating range of 4.5V to 60V. Exceeding this range can damage the device.
2. Output Voltage Adjustment: Adjust the output voltage using external resistors according to the formula provided in the datasheet. The adjustable range is from 0.8V to 60V.
3. Quiescent Current Consideration: Be mindful of the quiescent current, especially in low-power applications. It typically draws around 70μA at 12V input with no load.
4. Dropout Voltage Management: For efficient operation, ensure that the dropout voltage does not exceed 300mV at 500mA output current.
5. Load and Line Regulation: Keep load and line regulation within specified limits to maintain stable output. Both should ideally be under 2mV.
6. Noise Reduction: Utilize the PSRR to minimize noise from the power supply, particularly important in sensitive circuits.
7. Temperature Effects: Account for temperature coefficient effects on the reference voltage, which can vary by up to 100ppm/°C over the operating temperature range.

Always refer to the manufacturer's datasheet for detailed specifications and application notes.

(For reference only)