Details

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BUY IRS20955STRPBF https://www.utsource.net/itm/p/12610286.html

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	Vcc	10	-	60	V
Gate Drive Voltage	Vgs	10	-	20	V
Maximum Output Current	Iout	-	3.5	-	A
Propagation Delay Time (Low-to-High)	tPLH	-	45	-	ns
Propagation Delay Time (High-to-Low)	tPHL	-	35	-	ns
Minimum On-Time	ton(min)	-	70	-	ns
Maximum Off-Time	toff(max)	-	300	-	ns
Operating Temperature Range	Toper	-40	-	125	掳C
Storage Temperature Range	Tstg	-65	-	150	掳C

Instructions for IRS20955STRPBF

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 10V to 60V.
   • Connect the Vcc pin to a stable power source.

2. Gate Drive:

   • The gate drive voltage (Vgs) should be between 10V and 20V to ensure proper operation of the MOSFETs.
   • Connect the gate drive pins to the appropriate control signals.

3. Output Current:

   • The maximum output current (Iout) is 3.5A. Ensure that the load does not exceed this limit to avoid damage to the device.

4. Propagation Delay:

   • The propagation delay times (tPLH and tPHL) are 45ns and 35ns, respectively. Account for these delays in your timing calculations.

5. On-Time and Off-Time:

   • The minimum on-time (ton(min)) is 70ns, and the maximum off-time (toff(max)) is 300ns. Design your circuit to respect these timing constraints.

6. Temperature Range:

   • The operating temperature range (Toper) is from -40掳C to 125掳C. Ensure the device operates within this range to maintain reliability.
   • The storage temperature range (Tstg) is from -65掳C to 150掳C. Store the device in a suitable environment to prevent damage.

7. PCB Layout:

   • Use a good thermal design to dissipate heat effectively.
   • Keep signal traces short to minimize parasitic inductance and capacitance.

8. Handling:

   • Handle the device with care to avoid electrostatic discharge (ESD) damage.
   • Follow standard ESD precautions when working with the device.

9. Testing:

   • Test the device under controlled conditions to ensure it meets the specified parameters.
   • Use appropriate test equipment to measure the performance accurately.

(For reference only)