参数资料
型号: TPS60204DGSR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHED CAPACITOR REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO10
封装: GREEN, PLASTIC, MSOP-10
文件页数: 2/18页
文件大小: 405K
代理商: TPS60204DGSR
TPS60204, TPS60205
REGULATED 3.3V, 100mA LOW RIPPLE CHARGE PUMP
LOW POWER DC/DC CONVERTERS
SLVS354A FEBRUARY 2001 REVISED SEPTEMBER 2001
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
30
28
24
22
20
38
26
1.6 1.8
2.0
2.2
2.4
2.6
2.8
34
32
36
V Input Voltage V
QUIESCENT SUPPLY CURRENT
vs
INPUT VOLTAGE
40
3.0
3.2
3.4
3.6
Quiescent
Supply
Current
A
I
IO = 0 mA
I (Q)
Figure 6
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
3.2
2.9
3.5
3.4
3.3
3.1
3.0
Output
V
o
ltage
V
VI = 1.8 V
VI = 2.4 V
VI = 2.7 V
VI = 3.6 V
IO Output Current mA
10
100
1000
1
V
O
Figure 7
Output
V
o
ltage
V
O
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
3.0
2.9
2.8
2.7
1.6
2.0
2.4
2.8
3.1
3.2
3.4
3.2
3.6
3.3
1 mA
50 mA
100 mA
VI Input Voltage V
Figure 8
t Time
s
OUTPUT VOLTAGE RIPPLE
vs
TIME
050
3.22
3.24
3.34
3.38
3.36
3.32
3.30
3.26
3.28
545
40
35
30
25
10
15
20
Output
V
oltage
Ripple
V
O
VI = 2.4 V
IO = 1 mA
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