Datasheet

CH4:OutputCurrent

TPS51727EVMTransient

Testcondition:12Vin,1.25V/5 A -15 A

CH1:1.25Vout

t-Time-400 s/divm

TPS51727EVMEnableStartUp

(Dualphase)

Testcondition:12Vin,1.25V/20 A

CH1:12VIN

CH2:EN

CH3: 1.25 Vout

CH4:PGOOD

t-Time-100 s/divm

Performance Data and Typical Characteristic Curves

www.ti.com

7.8 Output Transient

Figure 12. Output Transient

7.9 Turnon Waveform

Figure 13. Enable Turnon Waveform

Using the TPS51727EVM, a Dual-Phase, Eco-mode™ Step-Down Power SLUU379–November 2009

Management IC for 40-A+ Application

Submit Documentation Feedback