Details

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BUY ITS4141NHUMA1 https://www.utsource.net/itm/p/5443232.html
IC SWITCH HISIDE SMART SOT223-4

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN			60	V	Maximum input voltage
Continuous Output Current	IOUT		4.2		A	Continuous output current
Peak Output Current	IOUT(pk)		5.8		A	Peak output current
Switching Frequency	fSW		1.2		MHz	Switching frequency
Efficiency (Typical)	η		93		%	Efficiency at typical conditions
Quiescent Current	IQ		0.7		mA	Quiescent current
Shutdown Current	ISD		0.1		μA	Shutdown current
Thermal Shutdown	TSD			160	°C	Thermal shutdown temperature
Operating Junction Temp	TJ	-40		125	°C	Operating junction temperature range

Instructions for ITS4141NHUMA1:

1. Input Voltage Setup: Ensure the input voltage does not exceed 60V to prevent damage to the device.
2. Output Current Management: The device can handle a continuous output current up to 4.2A and peak currents up to 5.8A. Design your application within these limits.
3. Switching Frequency Configuration: The switching frequency is set to 1.2MHz. Adjustments may be necessary based on specific application requirements.
4. Efficiency Considerations: The device offers up to 93% efficiency under typical operating conditions. Optimize load and input voltage for best performance.
5. Current Consumption: Keep an eye on quiescent and shutdown currents, especially in battery-operated applications, to maximize battery life.
6. Thermal Management: Monitor the junction temperature to ensure it remains within the -40°C to 125°C range. Implement proper heat dissipation methods if necessary.
7. Thermal Protection: The device will automatically shut down if the junction temperature exceeds 160°C to prevent damage.

For detailed specifications and additional information, refer to the manufacturer's datasheet.

(For reference only)