Datasheet

0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100 1000
Efficiency − %
I − OutputCurrent
O
− mA
V =3.6V
I
V =1.5V
L =1 H
C =10 F
O
O
m
m
FPFM/PWM
LPFM/PWM
3-MHzPWM
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000
Efficiency − %
I − OutputCurrent
O
− mA
V =3.6V
I
V =1.35V
C =10 F
3-MHzPWMMode
O
O
m
L =2.2 Hm
L =1 Hm
1.323
1.333
1.343
1.353
1.363
1.373
0.1 1 10 100 1000
V DCOutputVoltage −
V
O
−
I − OutputCurrent
O
− mA
FPFM/PWMMode
PWMMode
V =3.6V
I
V =1.35V
O
L =1 H
C =10 F
m
m
O
0
10
20
30
40
50
60
70
80
90
100
2.7 2.9 3.1 3.3 3.7 3.9 4.1 4.5 4.7 4.9
5.5
Efficiency − %
V − InputVoltage
I
− V
I =500mA
O
I =1mA
O
I =10mA
O
I =100mA
O
I =200mA
O
L =1 H
C =10 F
m
m
O
V =1.35V
FPFM/PWMMode
O
3.5 4.3 5.1 5.3
TPS62350, TPS62351
TPS62352, TPS62353
TPS62354, TPS62355, TPS62356
SLVS540E – MAY 2006 – REVISED APRIL 2008 .............................................................................................................................................................. www.ti.com
EFFICIENCY EFFICIENCY
vs vs
OUTPUT CURRENT OUTPUT CURRENT
Figure 5. Figure 6.
EFFICIENCY DC OUTPUT VOLTAGE
vs vs
INPUT VOLTAGE OUTPUT CURRENT
Figure 7. Figure 8.
12 Submit Documentation Feedback Copyright © 2006 – 2008, Texas Instruments Incorporated
Product Folder Link(s): TPS62350, TPS62351 TPS62352, TPS62353 TPS62354, TPS62355, TPS62356