Details

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BUY EXB842-OA https://www.utsource.net/itm/p/12612501.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VCC	10	-	30	V	Operating supply voltage range
Control Input Voltage	VCI	4.5	-	20	V	Control input voltage range
Gate Drive Output	VGE(on)	15	-	20	V	Gate drive output voltage (ON state)
Gate Drive Output	VGE(off)	-10	-	0	V	Gate drive output voltage (OFF state)
Maximum Output Current	IO	-	2	4	A	Maximum output current
Isolation Voltage	VISSO	-	-	2500	Vrms	Isolation voltage between input and output
Operating Temperature	TOP	-40	-	125	掳C	Operating temperature range
Storage Temperature	TSTG	-55	-	150	掳C	Storage temperature range

Instructions for Using EXB842-OA

1. Power Supply Connection:

   • Connect the positive terminal of the power supply to the VCC pin.
   • Connect the negative terminal of the power supply to the GND pin.

2. Control Input:

   • Apply the control signal to the VCI pin to turn the gate driver on or off.
   • Ensure the control signal is within the specified range (4.5V to 20V).

3. Gate Drive Output:

   • The gate drive output (VGE) will be 15V to 20V when the device is turned on.
   • When the device is turned off, the gate drive output will be -10V to 0V.

4. Output Current:

   • The maximum output current (IO) is 4A. Ensure that the load does not exceed this limit to avoid damage to the device.

5. Isolation:

   • The EXB842-OA provides electrical isolation up to 2500Vrms between the input and output circuits. This ensures safe operation in high-voltage applications.

6. Temperature Considerations:

   • Operate the device within the temperature range of -40掳C to 125掳C for reliable performance.
   • Store the device in an environment with temperatures ranging from -55掳C to 150掳C.

7. Handling and Installation:

   • Handle the device with care to avoid mechanical stress or damage.
   • Ensure proper heat sinking if the device will be operating at high currents or temperatures.

8. Safety Precautions:

   • Always follow proper safety guidelines when working with high voltages.
   • Use appropriate protective equipment and ensure that the circuit is de-energized before making any connections or modifications.

(For reference only)