參數(shù)資料
型號(hào): TPS62260DRVT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 1.2 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
封裝: 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6
文件頁數(shù): 30/32頁
文件大?。?/td> 1061K
代理商: TPS62260DRVT
I OutputCurrent mA
O
0
10
20
30
40
90
100
1
10
100
1000
Efficiency
%
50
60
V =2.3V
I
V =2.3V
I
V =2.7V
I
V =3.6V
I
V =4.5V
I
V
=1.2V,
MODE=V ,
L =2 H,
MIPSA2520
C
=10 F0603
O
I
O
m
70
80
I OutputCurrent mA
O
0
10
20
30
40
90
100
0.01
0.1
100
1000
Efficiency
%
50
60
V =2.3V
I
V =2.7V
I
V =3.6V
I
V =4.5V
I
V
=1.2V
MODE=GND
L =2 H
MIPSA2520
C
=10 F0603
O
m
70
80
10
1
1.74
1.76
1.78
1.8
1.82
1.84
1.86
1.88
PFMMode,VoltagePositioning
V
OutputV
oltageDC
V
O
0.01
0.1
1
10
100
1000
I
– OutputCurrent – mA
O
T =25°C
V
=1.8V
MODE=GND
L =2.2 H
C
=10 F
A
OUT
O
m
1.74
1.76
1.78
1.8
1.82
1.84
1.86
1.88
V
OutputV
oltageDC
V
O
0.01
0.1
1
10
100
1000
I
– OutputCurrent – mA
O
T = –40 C
V
=1.8V
MODE=GND
L =2.2 H
C =10 F
A
OUT
O
°
m
SLVS763D
– JUNE 2007 – REVISED FEBRUARY 2011
EFFICIENCY
vs
OUTPUT CURRENT
Figure 5.
Figure 6.
OUTPUT VOLTAGE ACCURACY
OUTPUT VOLTAGE ACCURACY (Power Save Mode)
vs
OUTPUT CURRENT
Figure 7.
Figure 8.
2007–2011, Texas Instruments Incorporated
7
Product Folder Link(s): TPS62260 TPS62261 TPS62262 TPS62263
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