Details

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BUY TLC7628 https://www.utsource.net/itm/p/12607747.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VCC	4.5	-	5.5	V	Operating supply voltage range
Output Current	IO	-	10	20	mA	Maximum output current per channel
Power Dissipation	PD	-	350	700	mW	Total power dissipation
Operating Temperature	TOPR	-40	-	85	掳C	Operating temperature range
Storage Temperature	TSTG	-65	-	150	掳C	Storage temperature range
Input Voltage Range	VIN	0	-	VCC	V	Input voltage range relative to GND

Instructions for Use:

1. Supply Voltage (VCC): Ensure the supply voltage is within the specified range of 4.5V to 5.5V to avoid damage to the device.
2. Output Current (IO): Do not exceed the maximum output current of 20mA per channel to prevent overheating or failure.
3. Power Dissipation (PD): Keep the total power dissipation below 700mW to maintain reliable operation and prevent thermal shutdown.
4. Operating Temperature (TOPR): The device is designed to operate between -40掳C and 85掳C. Ensure adequate cooling if operating near the upper limit.
5. Storage Temperature (TSTG): When storing the device, ensure temperatures do not drop below -65掳C or rise above 150掳C to avoid damage.
6. Input Voltage Range (VIN): Inputs should be within 0V to VCC relative to ground to prevent latch-up or damage.

Note: Always refer to the official datasheet for the most accurate and detailed information regarding the TLC7628.

(For reference only)