参数资料
型号: TPS63012YFF
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2.4 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, BGA20
封装: 2.14 X 1.93 MM, LEAD FREE, DSBGA-20
文件页数: 28/28页
文件大小: 662K
代理商: TPS63012YFF
0
10
20
30
40
50
60
70
80
90
100
IO Output Current mA
η
Ef
ficiency
%
0.1
1
10
10k
100
1k
Power-Save Mode Disabled
G009
VI = 3.6 V, VO = 2.9 V
VI = 2.4 V, VO = 2.9 V
VI = 3.6 V, VO = 3.4 V
VI = 2.4 V, VO = 3.4 V
VI Input Voltage V
0
10
20
30
40
50
60
70
80
90
100
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
η
Ef
ficiency
%
G010
VO = 2.5 V
Power-Save Mode Enabled
IO = 100 mA
IO = 10 mA
IO = 500 mA
IO = 1000 mA
VI Input Voltage V
0
10
20
30
40
50
60
70
80
90
100
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
η
Ef
ficiency
%
G011
VO = 4.5 V
Power-Save Mode Enabled
IO = 10 mA
IO = 500 mA
IO = 100 mA
IO = 1000 mA
VI Input Voltage V
0
10
20
30
40
50
60
70
80
90
100
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
η
Ef
ficiency
%
G012
VO = 2.5 V
Power-Save Mode Disabled
IO = 10 mA
IO = 500 mA
IO = 100 mA
IO = 1000 mA
www.ti.com ........................................................................................................................................................ SLVS653A – JUNE 2008 – REVISED AUGUST 2009
EFFICIENCY
vs
OUTPUT CURRENT
INPUT VOLTAGE
(TPS63012)
(TPS63010)
Figure 9.
Figure 10.
EFFICIENCY
vs
INPUT VOLTAGE
(TPS63010)
Figure 11.
Figure 12.
Copyright 2008–2009, Texas Instruments Incorporated
9
Product Folder Link(s): TPS63010 TPS63011 TPS63012
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TPS63020DSJ 4.5 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO14
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