Details

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BUY STK672-640A https://www.utsource.net/itm/p/9750074.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating condition	4.5		5.5	V
Output Current per Channel	IOC	Per channel		100		mA
Total Output Current	ITOT	All channels		640		mA
Standby Current	ISB	VDD = 5V		2		μA
Operating Temperature	TOPR		-40		85	°C
Storage Temperature	TSTG		-55		150	°C

Instructions for STK672-640A:

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the range of 4.5V to 5.5V for optimal operation.

2. Current Handling:

   • The device can provide up to 100mA per channel and a total of 640mA across all channels.
   • Do not exceed the maximum output current to avoid damage or malfunction.

3. Standby Mode:

   • In standby mode, the current consumption is typically 2μA at VDD = 5V, minimizing power usage when inactive.

4. Temperature Range:

   • Operate the device within the temperature range of -40°C to +85°C for reliable performance.
   • Store the device between -55°C and +150°C.

5. Installation:

   • Ensure proper heat dissipation if operating near the upper limits of current or temperature.
   • Follow manufacturer guidelines for PCB layout to ensure stability and efficiency.

6. Handling:

   • Handle with care to prevent electrostatic discharge (ESD), which can damage sensitive components.
   • Use appropriate ESD protection measures during installation and handling.

For detailed application-specific instructions and more comprehensive data, refer to the official datasheet provided by the manufacturer.

(For reference only)