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参数资料
| 型号： | TK11219CUCB |
| 厂商： | TOKO INC |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 1.9 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, PDSO6 |
| 封装： | SOT-89, 6-PIN |
| 文件页数： | 3/22页 |
| 文件大小： | 542K |
| 代理商： | TK11219CUCB |
TOKO Inc.
IC Data Sheet
TK112xxC
GC3-H026
GC3-H026B
B
BPage
Page
Page 11
LOAD Transient
LOAD Transient
112xxC
Cnp
CL
Cin
1
F
Vcont
1.8V
Vin
=Vout
TYP+1V
1
3
6
4
Iout
ON
OFF
0.01
F
When the capacitor on the load side is increased, the load change becomes smaller.
The no load voltage change can be greatly improved by delivering a little
load current to ground (see right curve above).
Increase the load side capacitor when the load change is fast or when there is a large current change. In addition, at
no load, the voltage change can be reduced by delivering a little load current to ground.
Line Transient
Line Transient
Vout
Iout
3mA
33mA
3mA
33mA
CL=1.0
F
F 2.2
2.2
F
CL=0.22
F
CL=
CL= Variable Cnp=0.01
Variable Cnp=0.01
F
Vout
Vin
1V
CL=0.22
F
CL=1.0
F
CL=2.2
F
CL=
CL= Variable Cnp=0.01
Variable Cnp=0.01
F
Vout
Vin
1V
Cnp=0.001
F
Cnp=0.01
F
Cnp=0.1
F
Cnp=
Cnp= Variable CL=1
Variable CL=1
F
Vout
Iout
33mA
30mA
33mA
30mA
33mA
30mA
33mA
30mA
3mA
0mA
3mA
0mA
3mA
0mA
3mA
0mA
30mA
33mA
30mA
33mA
30mA
33mA
30mA
33mA
0mA
3mA
0mA
3mA
0mA
3mA
0mA
3mA
Iout=0
30mA
30mA
Iout=3
33mA
33mA
Iout=0
30mA , 3
30mA , 3
33mA
33mA
Vout
Iout
Iout=0
30mA
Iout=3
33mA
Magnification
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