Datasheet

TPS60120, TPS60121, TPS60122, TPS60123, TPS60124, TPS60125
REGULATED 200-mA HIGH EFFICIENCY CHARGE PUMP
DC/DC CONVERTERS
SLVS257B – NOVEMBER 1999 – REVISED AUGUST 2000
13
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 14
I
O
– Output Current – mA
TPS60122
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
V
O
– Output Voltage – V
3.30
3.31
3.32
3.33
3.34
3.35
3.36
3.37
3.38
3.39
3.40
100.1 1 10 100
V
I
= 1.8 V
V
I
= 2.4 V
V
I
= 2.7 V
V
I
= 3.6 V
Figure 15
100.1 1 10 100 100
0
I
O
– Output Current – mA
TPS60124
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
V
O
– Output Voltage – V
2.9
2.92
2.94
2.96
2.98
3.00
3.02
3.04
3.06
3.08
3.10
V
I
= 1.8 V
V
I
= 2.4 V
V
I
= 2.7 V
V
I
= 3.6 V
Figure 16
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
V
I
– Input Voltage – V
1 mA
TPS60120
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
50 mA
200 mA
100 mA
V
O
– Output Voltage – V
Figure 17
V
I
– Input Voltage – V
TPS60122
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
V
O
– Output Voltage – V
3.30
3.32
3.34
3.36
3.38
3.40
1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
1 mA
50 mA
100 mA