Datasheet

V = 50 mV/div
O
I = 100 mA/div
O
t - Time - 2 ms/div
V = 3.6 V,
V = 5.5 V,
I = 50 mA to 300 mA
I
O
O
SW = 10 V/div
SW = 10 V/div
I = 100 mA/div
O
V = 50 mV/div
O
t - Time - 2 s/divm
V = 3.6 V,
V = 5.5 V,
I = 150 mA to 300 mA
I
O
O
I = 0.5 A/div
L
V = 50 mV/div
O
t - Time - 5 ms/div
V = 2 V/div
I
V = 2.5 V to 5 V,
V = 5.5 V,
I = 100 mA
I
O
O
SW=5V/div
V =50mV/div
O
V =3.6V,
V =5.5V,
I =20mA
I
O
O
I =0.5 A/div
L
t-Time-200 s/divm
I =0.5 A/div
L
SW=5V/div
V =50mV/div
O
t-Time-100ms/div
V =3.6V,
V =5.5V,
I =0mA
I
O
O
TPS61251 EVM Test Data www.ti.com
Figure 5. TPS61251 EVM Load Transient Response, Figure 6. TPS61251 EVM Load Transient Response,
PFM Mode to CCM Mode CCM Mode
Figure 7. TPS61251 EVM Line Transient Response
5.3 Output Voltage Ripple
Figure 8. TPS61251 EVM Output Voltage Ripple in Figure 9. TPS61251 EVM Output Voltage Ripple in
Snooze Mode PFM Mode
6
TPS61251 Evaluation Module SLVU409–October 2010
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