Details

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BUY STRW6052S https://www.utsource.net/itm/p/12606102.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Input Voltage	VIN	4.5	-	40	V
Output Voltage	VOUT	-	5	-	V	Adjustable
Output Current	IOUT	-	3	5	A
Quiescent Current	IQ	-	50	-	μA	No Load
Efficiency	η	-	92	-	%	@ 5V, 1A
Switching Frequency	fSW	-	650	-	kHz
Dropout Voltage	VDROPOUT	-	1.2	-	V	@ 5V, 3A
Load Regulation	ΔVOUT/ΔI	-	0.5	-	%	10% to 100% Load
Line Regulation	ΔVOUT/ΔVIN	-	0.1	-	%/V	4.5V to 40V
Ripple (Output)	Vripple	-	30	-	mVpp	20MHz BW
Start-up Time	tSTART	-	5	-	ms
Short-Circuit Protection	SCP	-	-	-	-	Auto-restart
Over-Temperature Shutdown	OTSD	-	-	-	-	>160°C
Operating Temperature	TOPR	-40	-	85	°C
Storage Temperature	TSTG	-55	-	150	°C

Instructions for Use

1. Input Connection:

   • Connect the input voltage (VIN) to the positive terminal and ground (GND) to the negative terminal.
   • Ensure the input voltage is within the specified range (4.5V to 40V).

2. Output Configuration:

   • Set the output voltage (VOUT) using the external resistor network if adjustable.
   • Verify the output voltage with a multimeter before connecting the load.

3. Load Connection:

   • Connect the load between the output voltage (VOUT) and ground (GND).
   • Ensure the load current does not exceed the maximum output current (5A).

4. Thermal Management:

   • Place the device on a heatsink or ensure adequate airflow to prevent overheating.
   • Monitor the temperature to avoid exceeding the operating temperature range (-40°C to 85°C).

5. Protection Features:

   • The device includes short-circuit protection (SCP) and over-temperature shutdown (OTSD).
   • In case of a short circuit, the device will automatically restart after a brief delay.
   • If the temperature exceeds 160°C, the device will shut down to prevent damage.

6. Storage:

   • Store the device in a dry environment within the storage temperature range (-55°C to 150°C).

7. Testing:

   • Before final assembly, test the device under various conditions to ensure it meets the required performance specifications.

(For reference only)