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参数资料
型号： TPS6223-1.5DRYT
厂商： TEXAS INSTRUMENTS INC
元件分类： 稳压器
英文描述： 1.22 A SWITCHING REGULATOR, 3800 kHz SWITCHING FREQ-MAX, PDSO6
封装： 1 X 1.50 MM, 0.60 MM HEIGHT, PLASTIC, MO-287UFAD, SON-6
文件页数： 3/28页
文件大小： 1276K
代理商： TPS6223-1.5DRYT
0
100
200
300
400
500
I
-OutputCurrent-mA
O
0
500
1000
1500
2000
2500
3000
3500
4000
f-Frequency-kHz
MODE=GND,
V
=1.8V,
L =1 H,
C
=4.7 F,
T =25°C
OUT
A
m
V
=5V
IN
V
=2.3V
IN
V
=3.6V
IN
V
=4.2V
IN
V
=2.7V
IN
V
=3.3V
IN
V
=5V
IN
V
=2.3V
IN
V
=3.6V
IN
V
=4.2V
IN
V
=2.7V
IN
V
=3.3V
IN
0
100
200
300
400
500
I
-OutputCurrent-mA
O
MODE=V ,
V
=1.8V,
L =2.2 H,
C
=4.7 F,
T =25°C
IN
OUT
A
m
0
500
1000
1500
2000
2500
3000
3500
4000
f-Frequency-kHz
0
500
1000
1500
2000
2500
3000
3500
4000
f-Frequency-kHz
0
100
200
300
400
500
I
-OutputCurrent-mA
O
MODE=V ,
V
=2.5V,
L =2.2 H,
C
=4.7 F,
IN
OUT
m
T =25°C
A
V
=5V
IN
V
=3.6V
IN
V
=4.2V
IN
V
=3V
IN
V
=3.3V
IN
0
500
1000
1500
2000
2500
3000
3500
4000
f-Frequency-kHz
0
100
200
300
400
500
I
-OutputCurrent-mA
O
V
=3.6V
IN
V
=3V
IN
V
=3.3V
IN
MODE=GND,
V
=2.5V,
L =2.2 H,
C
=4.7 F,
OUT
m
T =25°C
A
V
=4.2V
IN
V
=5V
IN
TPS62230, TPS62231, TPS62232
TPS62233, TPS62234, TPS62238
TPS62239, TPS622310
www.ti.com....................................................................................................................................................... SLVS941A – APRIL 2009 – REVISED AUGUST 2009
Figure 15. Switching Frequency vs Output Current, 1.8V Output
Figure 16. Switching Frequency vs Output Current, 1.8V Output
Voltage MODE = GND
Voltage MODE = VIN
Figure 17. Switching Frequency vs Output Current, 2.5V Output
Figure 18. Switching Frequency vs Output Current, 2.5V Output
Voltage MODE = GND
Voltage MODE = VIN
Copyright 2009, Texas Instruments Incorporated
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Product Folder Link(s): TPS62230 TPS62231 TPS62232 TPS62233 TPS62234 TPS62238 TPS62239 TPS622310
相关PDF资料
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TPS62230DRYR 1.22 A SWITCHING REGULATOR, 3800 kHz SWITCHING FREQ-MAX, PDSO6
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