SDAA508 September   2026 DRV81545

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Features
    2. 1.2 Applications
  5. 2Detailed Description
    1. 2.1 DRV81545 Surge (IEC 61000-4-5) with External TVS Diode
      1. 2.1.1 Test Details
      2. 2.1.2 Test Setup
      3. 2.1.3 Results and Observations
      4. 2.1.4 Observations
    2. 2.2 DRV81545 EFT (IEC 61000-4-4) on VM line
      1. 2.2.1 Test Details
      2. 2.2.2 Test Setup
      3. 2.2.3 Results and Observations
      4. 2.2.4 Observations
    3. 2.3 DRV81545 EFT (IEC 61000-4-4) on OUT line
      1. 2.3.1 Test Details
      2. 2.3.2 Test Setup
      3. 2.3.3 Results and Observations
      4. 2.3.4 Observations
    4. 2.4 DRV81545 CISPR-32 Conducted Emissions
      1. 2.4.1 Test Details
      2. 2.4.2 Test Setup
      3. 2.4.3 Results and Observations
      4. 2.4.4 Observations
    5. 2.5 DRV81545 CISPR-32 Radiated Emissions
      1. 2.5.1 Test Details
      2. 2.5.2 Test Setup
      3. 2.5.3 Results and Observations
      4. 2.5.4 Observations
    6. 2.6 Thermal Comparison against Pin-to-Pin and Similar Competition
      1. 2.6.1 Test Details
      2. 2.6.2 Test Setup
      3. 2.6.3 Results and Observations
    7. 2.7 Large Inductive Load Test – 1200mH per OUTx
      1. 2.7.1 Test Details
      2. 2.7.2 Results and Observations
  6. 3Summary
  7. 4References

2.6.1 Test Details

Compared DRV81545 to IPS4260L on the DRV81545EVM.

Compared DRV81646 on the DRV81646EVM to MAX14919A on the MAX14919 Evaluation Kit.

VM = 24V, ILIM = GND, COD = GND, under 65℃ ambient temperature, and room temperature.