Details

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BUY UDN2916B https://www.utsource.net/itm/p/6526040.html
N/A

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	4.5		5.5	V
Output Current per Channel	IO	Continuous		500		mA
Peak Output Current per Channel	IOP	Pulse		600		mA
Input High Level Voltage	VIH		2.0		VCC-0.4	V
Input Low Level Voltage	VIL				0.8	V
Quiescent Supply Current	IQ	All outputs off		10		mA
Power Dissipation	PD	Per package			1.5	W
Operating Temperature Range	TOPR		-40		85	°C

Instructions for UDN2916B

1. Supply Voltage (VCC):

   • Ensure the supply voltage is within the range of 4.5V to 5.5V for stable operation.

2. Output Current:

   • The device can provide a continuous current of up to 500mA per channel and peak currents up to 600mA in pulse conditions.

3. Input Voltage Levels:

   • For reliable operation, input high levels should be between 2.0V and VCC-0.4V, while input low levels should not exceed 0.8V.

4. Quiescent Current:

   • When all outputs are off, the quiescent current should not exceed 10mA.

5. Power Dissipation:

   • The maximum power dissipation per package is 1.5W. Ensure adequate heat sinking if operating near this limit.

6. Operating Temperature:

   • The device is designed to operate within a temperature range from -40°C to 85°C.

7. Handling Precautions:

   • Follow standard ESD precautions when handling the device.
   • Ensure proper heat management to avoid overheating.

8. Mounting and Layout:

   • Place the device in a layout that facilitates good thermal performance.
   • Keep signal traces short to minimize noise and interference.

For detailed application-specific instructions and further information, refer to the manufacturer's datasheet.

(For reference only)