Details

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BUY TK100E08N1,S1X https://www.utsource.net/itm/p/12606966.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Input Voltage	VIN	4.5	-	42	V
Output Voltage	VOUT	-	8	-	V	Adjustable
Output Current	IOUT	-	1.5	-	A
Efficiency	η	-	93	-	%	@ 12V in, 8V out, 1A load
Switching Frequency	fSW	-	500	-	kHz
Quiescent Current	IQ	-	3	-	mA	No Load
Load Regulation	ΔVOUT/ΔILOAD	-	1	-	mV/A
Line Regulation	ΔVOUT/ΔVIN	-	0.1	-	mV/V
Ripple (Output)	VRIPPLE	-	30	-	mVpp	Full Load
Operating Temperature	TOPR	-40	-	85	°C
Storage Temperature	TSTG	-40	-	125	°C
Protection Features	-	-	-	-	-	Overcurrent, Overvoltage, Thermal Shutdown

Instructions for Use:

1. Input Connection:

   • Connect the input voltage (VIN) to the positive terminal and the ground (GND) to the negative terminal.
   • Ensure the input voltage is within the specified range (4.5V to 42V).

2. Output Configuration:

   • The output voltage (VOUT) can be adjusted by connecting a resistor network between the ADJ pin and GND.
   • Use the formula: ( V_ = 1.25 left(1 + fracright) ) where ( R_1 ) is the resistor connected from ADJ to GND and ( R_2 ) is the resistor connected from VOUT to ADJ.

3. Output Connection:

   • Connect the load to the VOUT and GND terminals.
   • Ensure the load current does not exceed the maximum output current (1.5A).

4. Thermal Management:

   • Ensure adequate heat dissipation, especially under high load conditions.
   • Mount the module on a heatsink if necessary to maintain operating temperatures within the specified range.

5. Protection Features:

   • The module includes overcurrent, overvoltage, and thermal shutdown protections.
   • In case of a fault, the module will automatically shut down to prevent damage.

6. Storage and Handling:

   • Store the module in a dry environment within the storage temperature range (-40°C to 125°C).
   • Handle with care to avoid physical damage or static discharge.

7. Testing:

   • Before final installation, test the module under typical operating conditions to ensure proper functionality.
   • Verify the output voltage and current using a multimeter and load tester.

(For reference only)