Details

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BUY IR2128S (PBF) https://www.utsource.net/itm/p/9267208.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	VDD	10	-	20	V
Gate Drive Output High	VOH	13.5	-	17	V	VDD = 20V, IO = 1mA
Gate Drive Output Low	VOL	0.6	-	1.8	V	VDD = 20V, IO = 4mA
Input Capacitance	Ciss	-	12	-	pF	VDD = 20V
Operating Temperature	Toper	-40	-	125	°C
Storage Temperature	Tstg	-65	-	150	°C
Logic Input Voltage	VIL	0	-	1.5	V
Logic Input Voltage	VIH	2	-	5.5	V

Instructions for IR2128S (PBF):

1. Power Supply Connection:

   • Connect the supply voltage (VDD) between 10V and 20V to ensure proper operation.
   • Ensure a stable power supply to avoid malfunctions.

2. Gate Drive Configuration:

   • The gate drive output high (VOH) should be at least 13.5V when VDD is 20V and the output current (IO) is 1mA.
   • The gate drive output low (VOL) should not exceed 1.8V when VDD is 20V and IO is 4mA.

3. Input Signal Levels:

   • For logic low input, keep the voltage (VIL) below 1.5V.
   • For logic high input, set the voltage (VIH) between 2V and 5.5V.

4. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to 125°C.
   • Store the device in an environment between -65°C and 150°C.

5. Capacitance Handling:

   • Be aware of the input capacitance (Ciss) which is typically around 12pF at VDD = 20V, affecting switching speed.

6. Installation and Handling:

   • Handle with care to prevent damage from electrostatic discharge (ESD).
   • Follow manufacturer guidelines for PCB layout and thermal management to ensure reliable operation.

(For reference only)