参数资料
型号: TPS65131RGETG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2.2 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC24
封装: 4 X 4 MM, GREEN, PLASTIC, QFN-24
文件页数: 4/34页
文件大小: 785K
代理商: TPS65131RGETG4
www.ti.com
50
55
60
65
70
75
80
85
90
95
100
2.5
2.9
3.3
3.7
4.1
4.5
4.9
5.3
IO = 5 mA
VI Input Voltage V
IO = 100 mA
IO = 50 mA
VPOS = 5 V
In PowerSave Mode
Efficiency
%
50
55
60
65
70
75
80
85
90
95
100
2.5
2.9
3.3
3.7
4.1
4.5
4.9
5.3
IO = 5 mA
VI Input Voltage V
IO = 100 mA
IO = 50 mA
VPOS = 8 V
In PowerSave Mode
Efficiency
%
50
55
60
65
70
75
80
85
90
95
100
2.5
2.9
3.3
3.7
4.1
4.5
4.9
5.3
IO = 5 mA
VI Input Voltage V
IO = 100 mA
IO = 50 mA
VPOS = 12 V
In PowerSave Mode
Efficiency
%
50
55
60
65
70
75
80
85
90
95
100
2.5
2.9
3.3
3.7
4.1
4.5
4.9
5.3
IO = 5 mA
VI Input Voltage V
IO = 100 mA
IO = 50 mA
VNEG = 4 V
In PowerSave Mode
Efficiency
%
TPS65130, TPS65131
SLVS493B – MARCH 2004 – REVISED SEPTEMBER 2004
TYPICAL CHARACTERISTICS (continued)
TPS65130
EFFICIENCY
vs
INPUT VOLTAGE
Figure 17.
Figure 18.
TPS65130
EFFICIENCY
vs
INPUT VOLTAGE
Figure 19.
Figure 20.
12
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TPS65130RGE 0.9 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC24
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