參數(shù)資料
型號: TPS60212DGSR
英文描述: DC-to-DC Voltage Converter
中文描述: 型DC - DC電壓轉(zhuǎn)換器
文件頁數(shù): 9/22頁
文件大?。?/td> 421K
代理商: TPS60212DGSR
TPS60100
REGULATED 3.3 V 200-mA LOW-NOISE
CHARGE PUMP DC/DC CONVERTER
SLVS213B – MAY 1999 – REVISED SEPTEMBER 1999
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
3.32
400
200
0
0
2
4
6
8
10
12
VO
3.33
3.35
t – Time – ms
LOAD TRANSIENT RESPONSE
3.36
14
16
18
20
600
3.34
IO
V(SKIP) = 0 V
V(3V8) = 0 V
V(IN) = 2.7 V
IO = 10 mA to 200 mA
Constant
Frequency
Mode
Figure 18
3.31
400
200
0
0
2
4
6
8
10
12
3.33
3.37
t – Time – ms
LOAD TRANSIENT RESPONSE
3.39
14
16
18
20
600
3.35
V(SKIP) = VIN
V(3V8) = 0 V
V(IN) = 2.7 V
IO = 10 mA to 200 mA
Pulse-Skip Mode
VO
IO
Figure 19
3.31
2.5
2
1.5
0
1
2
3
4
5
6
VO
3.33
3.37
t – Time – ms
LINE TRANSIENT RESPONSE
3.39
7
8
9
10
3
3.35
VI
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
2
3
4
5
6
3.3
3.4
t – Time – ms
LINE TRANSIENT RESPONSE
3.45
7
8
9
10
3
3.35
V(SKIP) = VIN
V(3V8) = 0 V
IO = 100 mA
Pulse-Skip Mode
VO
VI
TC = 25
°
C, VCOM = VSYNC = 0 V, CIN = 10
μ
F, C1F = C2F = 2.2
μ
F, CO = 22
μ
F, unless otherwise noted
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