Datasheet

1.47
1.48
1.49
1.5
1.51
1.52
1.53
8 9 10 11 12 13 14
V - Input Voltage - V
I
I = 0 A auto-skip
O
V - Output Voltage - V
O
I = 0 A FCCM
O
I = 30 A
O
TPS5335EVM
Enable Start Up
Test condition: 12 Vin, 1.5 V/30 A
Auto Skip Mode
CH1: EN
CH2: 1.5 Vout
CH3: PGOOD
Test condition: 12 Vin, 1.5 V/30 A
Auto Skip Mode
TPS5335EVM
Enable Shut Down
CH1: EN
CH2: 1.5 Vout
CH3: PGOOD
Performance Data and Typical Characteristic Curves www.ti.com
7.3 Line Regulation
Figure 6. Line Regulation
7.4 Enable Turnon/Turnoff
Figure 7. Enable Turnon Figure 8. Enable Turnoff
12
Using the TPS53355EVM-743, High-Efficiency, 30-A, Synchronous Buck SLUU522– August 2011
Converter With Eco-mode™— Control Scheme
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