IRS21531DSTRPBF

IRS21531DSTRPBF

Category: IC Chips

Specifications
SKU
12532648
Details

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Below is the parameter table and instructions for the IRS21531DSTRPBF, a high-voltage gate driver from Infineon Technologies.

IRS21531DSTRPBF Parameter Table

Parameter Symbol Min Typ Max Unit Conditions
Supply Voltage VCC 10 - 60 V
Logic Input High Level VIH 3.5 - 15 V
Logic Input Low Level VIL 0 - 0.8 V
Output High-Level Voltage VOH 10 - VCC - 2 V IOH = 1 mA
Output Low-Level Voltage VOL 0 - 2.5 V IOL = 100 mA
Propagation Delay td 40 70 100 ns VCC = 15 V, VIN = 5 V, CL = 100 pF
Delay Skew tskew -15 0 15 ns VCC = 15 V, VIN = 5 V, CL = 100 pF
Output Current (High) IOH - -1 - A
Output Current (Low) IOL - 1 - A
Operating Temperature TA -40 - 125 °C
Storage Temperature TSTG -65 - 150 °C

Instructions for IRS21531DSTRPBF

  1. Power Supply:

    • Ensure the supply voltage (VCC) is within the range of 10 V to 60 V.
    • Use a stable power supply to avoid voltage fluctuations that could affect performance.
  2. Logic Inputs:

    • Apply logic high levels (VIH) between 3.5 V and 15 V.
    • Apply logic low levels (VIL) between 0 V and 0.8 V.
  3. Output Levels:

    • The output high-level voltage (VOH) will be close to the supply voltage (VCC) minus 2 V.
    • The output low-level voltage (VOL) should not exceed 2.5 V.
  4. Propagation Delay and Delay Skew:

    • The propagation delay (td) is the time it takes for the output to respond to an input change. It typically ranges from 40 ns to 100 ns.
    • The delay skew (tskew) is the difference in propagation delay between the high and low outputs. It should be within ±15 ns.
  5. Output Current:

    • The output can source (IOH) up to 1 A and sink (IOL) up to 1 A.
  6. Temperature Considerations:

    • The operating temperature range (TA) is from -40°C to 125°C.
    • Store the device in an environment with a temperature range (TSTG) from -65°C to 150°C.
  7. PCB Layout:

    • Keep the layout compact to minimize parasitic inductance and capacitance.
    • Use short traces for high-frequency signals to reduce noise.
  8. Protection:

    • Implement appropriate overvoltage and overcurrent protection circuits to safeguard the device.
    • Use decoupling capacitors close to the power pins to filter out noise and ensure stable operation.
  9. Handling:

    • Handle the device with care to avoid static discharge, which can damage the internal circuits.
    • Follow ESD (Electrostatic Discharge) guidelines during handling and assembly.

By following these parameters and instructions, you can ensure optimal performance and reliability of the IRS21531DSTRPBF in your application.

(For reference only)

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