Details

---

BUY IR21141SS https://www.utsource.net/itm/p/4566169.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD		10		20	V
Under Voltage Lockout	UVLO		8.5		10	V
Floating Source Operation			-0.3		600	V
Maximum Sink Current	ISNK	@ VSS = 0V		1.2		A
Maximum Source Current	ISRC	@ VSS = 0V		0.9		A
Propagation Delay Time	tPD	@ VDD = 15V, RL=1kΩ	70			ns
Turn-Off Time	tOFF	@ VDD = 15V	40			ns
Operating Temperature	Toper	Junction	-40		125	°C

Instructions for IR21141SS:

1. Supply Voltage (VDD):

   • Ensure the supply voltage is within the range of 10V to 20V to avoid damage or improper operation.

2. Under Voltage Lockout (UVLO):

   • The device will not operate if the supply voltage drops below 8.5V and will start operating when it rises above 10V.

3. Floating Source Operation:

   • This device can operate with a floating source up to 600V relative to the driver ground.

4. Maximum Sink and Source Currents:

   • Do not exceed the maximum sink current (ISNK) of 1.2A and source current (ISRC) of 0.9A to prevent damage.

5. Propagation Delay Time (tPD):

   • Account for a propagation delay of up to 70ns when designing timing-sensitive circuits.

6. Turn-Off Time (tOFF):

   • Factor in a turn-off time of up to 40ns for accurate switching operations.

7. Operating Temperature (Toper):

   • Operate the device within the temperature range of -40°C to 125°C to ensure reliable performance.

8. Installation and Handling:

   • Handle the device with care to avoid electrostatic discharge (ESD) damage. Use proper ESD protection equipment.
   • Ensure correct orientation during installation to prevent short circuits or incorrect connections.

9. Testing and Validation:

   • After installation, test the circuit under typical operating conditions to confirm that all parameters are within specified limits.

(For reference only)