Details

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BUY HZM20NB1 https://www.utsource.net/itm/p/12535364.html

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Input Voltage	VIN	4.5	-	42	V
Output Voltage	VOUT	1.8	-	36	V	Adjustable
Output Current	IOUT	-	-	2	A	Continuous
Efficiency	η	-	92	-	%	At full load
Switching Frequency	fSW	-	500	-	kHz
Quiescent Current	IQ	-	50	-	μA	Shutdown mode
Operating Temperature	TOPR	-40	-	125	°C
Storage Temperature	TSTG	-65	-	150	°C
Protection Features	-	-	-	-	-	Overvoltage, Overcurrent, Thermal Shutdown

Instructions for Use:

1. Input Connection:

   • Connect the input voltage (VIN) to the designated input pins.
   • Ensure the input voltage is within the specified range (4.5V to 42V).

2. Output Configuration:

   • Adjust the output voltage (VOUT) using the external resistor network if required.
   • The output voltage can be set between 1.8V and 36V.

3. Load Connection:

   • Connect the load to the output terminals.
   • Ensure the load current does not exceed the maximum continuous output current (2A).

4. Thermal Management:

   • Provide adequate heat dissipation to keep the operating temperature within the specified range (-40°C to 125°C).
   • Use a heatsink if necessary, especially under high load conditions.

5. Protection Features:

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

6. Storage and Handling:

   • Store the device in a dry environment within the storage temperature range (-65°C to 150°C).
   • Handle with care to avoid static discharge and physical damage.

7. Testing and Validation:

   • Before deploying the device in a final application, perform thorough testing to ensure it meets the required performance specifications.
   • Validate the efficiency and stability under expected operating conditions.

(For reference only)