參數(shù)資料
型號(hào): TPS60125PWPR
廠商: Texas Instruments, Inc.
英文描述: REGULATED 3.3 V, 200-mA HIGH EFFICIENCY CHARGE PUMP DC/DC CONVERTERS
中文描述: 穩(wěn)壓3.3伏,200毫安高效率電荷泵DC / DC轉(zhuǎn)換器
文件頁(yè)數(shù): 14/27頁(yè)
文件大?。?/td> 561K
代理商: TPS60125PWPR
TPS60120, TPS60121, TPS60122, TPS60123, TPS60124, TPS60125
REGULATED 200-mA HIGH EFFICIENCY CHARGE PUMP
DC/DC CONVERTERS
SLVS257B – NOVEMBER 1999 – REVISED AUGUST 2000
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 18
2.9
2.92
2.94
2.96
2.98
3.00
3.02
3.04
3.06
3.08
3.10
1.8
2.0
2.2
2.4
VI – Input Voltage – V
2.6
2.8
3.0
3.2
3.4
3.6
TPS60124
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
VO
1 mA
50 mA
200 mA
100 mA
Figure 19
3.3
3.32
3.34
3.36
3.38
3.40
0
400
800
t – TIME –
μ
s
1200
1600
2000
OUTPUT VOLTAGE RIPPLE
vs
TIME
VI = 2.4 V
IO = 1 mA
VO
Figure 20
3.3
3.32
3.34
3.36
3.38
3.40
0
20
40
60
80
t – TIME –
μ
s
100 120 140 160 180 200
OUTPUT VOLTAGE RIPPLE
vs
TIME
VI = 2.4 V
IO = 10 mA
VO
Figure 21
3.3
3.32
3.34
3.36
3.38
3.40
0
2
4
6
8
10
12
14
16
18
20
t – TIME –
μ
s
OUTPUT VOLTAGE RIPPLE
vs
TIME
VI = 2.4 V
IO = 100 mA
VO
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