Texas Instruments TPS40422 Dual Output or Multiphase Synchronous Buck Controller Evaluation Module TPS40422EVM-091 TPS40422EVM-091 데이터 시트

제품 코드

TPS40422EVM-091

Performance Data and Typical Characteristic Curves

7.6

HDRV and Switch Node Voltage

Ch1 = SW Node at 5 V/division, Ch2 = HDRV at 5 V/division

Figure 19. HDRV and SW Node of 1.2-V Output at 8 Vin, 20-A Output

Ch1 = SW Node at 5 V/division, Ch2 = HDRV at 10 V/division

Figure 20. HDRV and SW Node of 1.2-V Output at 12 Vin, 20-A Output

Ch1 = SW Node at 5 V/division, Ch2 = HDRV at 5 V/division

Figure 21. HDRV and SW Node of 3.3-V Output at 8-Vin, 15-A Output

Using the PWR091EVM Dual-Output DC/DC Analog With PMBus Interface

SLVU638

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January 2012

2012, Texas Instruments Incorporated