Datasheet

TPS5103
MULTIPLE MODE SYNCHRONOUS DC/DC CONTROLLER
SLVS240A – SEPTEMBER 1999 – REVISED MAY 2001
30
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
Figure 52
80
75
70
60
0 0.5 1 1.5 2 2.5 3
85
90
95
3.5 4
65
I
O
– Output Current – A
Efficiency – %
EFFICIENCY
vs
OUTPUT CURRENT
1.8-V Output Diode Type Efficiency
Figure 53
OUTPUT VOLTAGE
OUTPUT/VOLTAGE
Figure 54
TRANSIENT RESPONSE (OVERSHOOT)
Figure 55
TRANSIENT RESPONSE (UNDERSHOOT)