Details

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BUY IR2112STR https://www.utsource.net/itm/p/11232259.html
IC MOSFET DRVR HI/LO SIDE 16SOIC

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VCC	10	-	20	V	Operating supply voltage range
Bootstrap Supply Voltage	VBOOT	9	-	20	V	Operating bootstrap supply voltage range
Input High Level	VIH	2	-	15	V	Input high level voltage
Input Low Level	VIL	-0.3	-	0.8	V	Input low level voltage
Output High Level	VOH	13.5	-	VCC-1.5	V	Output high level voltage (VCC=15V)
Output Low Level	VOL	0.2	-	2.5	V	Output low level voltage (VCC=15V)
Quiescent Current	IQ	-	1.5	-	mA	Quiescent current (VCC=15V)
Propagation Delay Time	td	60	-	120	ns	Propagation delay time (VCC=15V)
Minimum Pulse Width	tpw(min)	60	-	-	ns	Minimum pulse width (VCC=15V)
Operating Temperature	TA	-40	-	125	°C	Operating ambient temperature range
Storage Temperature	TSTG	-65	-	150	°C	Storage temperature range

Instructions for Using the IR2112STR

1. Supply Voltage (V_CC):

   • Ensure the supply voltage is within the range of 10V to 20V.
   • Connect the V_CC pin to the power supply.

2. Bootstrap Supply Voltage (V_BOOT):

   • The bootstrap capacitor should be charged to a voltage between 9V and 20V.
   • Connect the V_BOOT pin to the bootstrap capacitor.

3. Input Signals:

   • Apply input signals with high levels between 2V and 15V and low levels between -0.3V and 0.8V.
   • Connect the input signals to the appropriate input pins (IN).

4. Output Signals:

   • The output high level will be between 13.5V and V_CC-1.5V.
   • The output low level will be between 0.2V and 2.5V.
   • Connect the output pins (HO, LO) to the gates of the MOSFETs or other load devices.

5. Quiescent Current:

   • The quiescent current is typically 1.5mA at V_CC = 15V.
   • Ensure the power supply can handle this current.

6. Propagation Delay:

   • The propagation delay time is between 60ns and 120ns.
   • Account for this delay in your timing calculations.

7. Minimum Pulse Width:

   • The minimum pulse width is 60ns.
   • Ensure that your input signals have a pulse width greater than this value.

8. Operating Temperature:

   • The device operates within an ambient temperature range of -40°C to 125°C.
   • Ensure the operating environment is within these limits.

9. Storage Temperature:

   • The device can be stored at temperatures between -65°C and 150°C.
   • Store the device in a suitable environment to avoid damage.

10. Handling and Installation:

    • Handle the device with care to avoid static damage.
    • Follow proper soldering techniques to ensure reliable connections.

By following these parameters and instructions, you can effectively use the IR2112STR in your applications.

(For reference only)