Charge Pump Voltage Converters

TJ7660

Typical Performance Curves

HTC

- 4 -

NOTE:

6. These curves include in the supply current that current fed directly into the load RL from the V+ (See Figure 11). Thus,

approximately half the supply current goes directly to the positive side of the load, and the other half, through the TJ7660,

Output Resistance vs. Supply Voltage

10

100

1000

10000

123

45

678

Supply Voltage(v)

Output Load vs. Load Current(V

80

90

100

110

120

130

0

1

5

10

15

20

25

Load Current(mA)

Power Convension Efficiency vs.Load Current(V

0

10

20

30

40

50

60

70

80

90

100

5

1015

202530

Load Current(mA)