Details

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BUY L9613B https://www.utsource.net/itm/p/12401662.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	4.5	-	24	V
Output Current	Iout	Continuous, per channel	-	0.6	1	A
Peak Output Current	Iout(p)	Per channel	-	1.2	1.5	A
Quiescent Current	IQ	No load	10	-	30	mA
Shutdown Current	ISD	Vsd = Vcc, no load	0.1	-	0.5	μA
Thermal Shutdown	TSD	Activation	-	160	-	°C
Operating Temperature	Topr	Junction	-40	-	125	°C

Instructions for L9613B:

1. Power Supply Connection:

   • Connect the supply voltage (Vcc) within the range of 4.5V to 24V.
   • Ensure that the power supply can handle the peak current requirements of the device.

2. Output Configuration:

   • The L9613B has two open-drain outputs. Each output can handle a continuous current up to 0.6A and peak currents up to 1.5A.
   • External pull-up resistors are required for the outputs to function properly.

3. Quiescent and Shutdown Current:

   • In normal operation, the quiescent current should not exceed 30mA.
   • When in shutdown mode, ensure the supply voltage is applied to the shutdown pin (Vsd) to reduce the current draw to less than 0.5μA.

4. Thermal Considerations:

   • Monitor the junction temperature to avoid exceeding 160°C, which triggers thermal shutdown.
   • Use appropriate heat sinking if operating near the upper limits of the temperature range.

5. Operating Temperature Range:

   • The device is rated to operate between -40°C and 125°C. Ensure environmental conditions do not exceed these limits.

6. Handling and Storage:

   • Follow standard ESD precautions when handling the device.
   • Store in a dry environment to prevent damage from moisture.

7. Application Notes:

   • Refer to the datasheet for detailed application circuits and layout recommendations.
   • Verify all connections before applying power to avoid potential damage.

(For reference only)