Datasheet

TimeBase-4ms/Div
I 200mA/Div
COIL
SW2V/Div
V 50mV/Div
OUT
V =3.6V
V =1.8V
I =20mA
IN
OUT
OUT
MODE=GND
L =1.2 H
C =10 F
m
m
OUT
TimeBase-100ns/Div
I 500mA/Div
COIL
SW2V/Div
V 50mV/Div
OUT
V =3.6V
V =1.8V
I =500mA
IN
OUT
OUT
MODE=GND
L =1.2 H
C =10 F
m
m
OUT
0
100
200
300
400
500
600
R -
Discharge
W
2.5 3 3.5 4 4.5 5 5.5 6
V -InputVoltage-V
I
V =3.3V
O
V =1.8V
O
V =1.2V
O
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.18
0.2
2.5 3 3.5 4 4.5 5 5.5 6
V -InputVoltage-V
I
T =85°C
J
T =-40°C
J
T =25°C
J
R -
DSON
W
TPS62065, TPS62067
www.ti.com SLVS833B –MARCH 2010–REVISED NOVEMBER 2013
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
R
DISCHARGE
vs
vs
INPUT VOLTAGE INPUT VOLTAGE
Figure 11. High-Side Switch Figure 12.
Figure 13. Typical Operation (PWM Mode) Figure 14. Typical Operation (PFM Mode)
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