參數(shù)資料
型號(hào): TPS60101PWPG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHED CAPACITOR REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO20
封裝: GREEN, PLASTIC, HTSSOP-20
文件頁(yè)數(shù): 24/24頁(yè)
文件大小: 553K
代理商: TPS60101PWPG4
TPS60101
REGULATED 3.3V 100mA LOW NOISE
CHARGE PUMP DC/DC CONVERTER
SLVS214B JUNE 1999 REVISED AUGUST 2008
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
200
100
0
2
4
6
8
10
12
t Time ms
LOAD TRANSIENT RESPONSE
14
16
18
20
300
V(SKIP) = 0 V
V(3V8) = 0 V
V(IN) = 2.7 V
IO = 10 mA to 200 mA
Constant
Frequency
Mode
3.32
Output
V
o
ltage
V
3.33
3.35
3.36
3.34
V
O
Output
Current
mA
I O
Figure 18
200
100
0
2
4
6
8
10
12
t Time ms
LOAD TRANSIENT RESPONSE
14
16
18
20
300
V(SKIP) = VIN
V(3V8) = 0 V
V(IN) = 2.7 V
IO = 10 mA to 200 mA
Pulse-Skip Mode
3.31
3.33
3.37
3.39
3.35
Output
V
o
ltage
V
O
Output
Current
mA
I O
Figure 19
3.31
2.5
2
1.5
0
1
234
56
Output
V
o
ltage
V
3.33
3.37
t Time ms
LINE TRANSIENT RESPONSE
3.39
78
9
10
3
3.35
V
O
Input
V
o
ltage
V
IN
V(SKIP) = 0 V
V(3V8) = 0 V
IO = 100 mA
Constant
Frequency
Mode
Figure 20
3.25
2.5
2
1.5
0
1
2345
6
3.3
3.4
t Time ms
LINE TRANSIENT RESPONSE
3.45
78
9
10
3
3.35
V(SKIP) = VIN
V(3V8) = 0 V
IO = 100 mA
Pulse-Skip Mode
Output
V
oltage
V
O
Input
V
o
ltage
V
IN
TC = 25°C, VCOM = VSYNC = 0 V, CIN = 10 F, C1F = C2F = 2.2 F, CO = 22 F, unless otherwise noted
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