参数资料
型号: TPS2015DR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 3 A SWITCHED CAPACITOR CONVERTER, PDSO8
封装: GREEN, PLASTIC, SOIC-8
文件页数: 6/26页
文件大小: 558K
代理商: TPS2015DR
TPS2014, TPS2015
POWER DISTRIBUTION SWITCHES
SLVS159C DECEMBER 1996 REVISED MARCH 2004
14
TI.COM
TYPICAL CHARACTERISTICS
Figure 17
50
130
100
80
25
0
25
50
TJ Junction Temperature °C
70
60
50
On-State
Resistance
ON-STATE RESISTANCE
vs
JUNCTION TEMPERATURE
75
125
120
110
100
90
r ON
VI = 4 V
VI = 5.5 V
Figure 18
95
85
80
75
70
On-State
Resistance
ON-STATE RESISTANCE
vs
INPUT VOLTAGE
100
90
r ON
4
4.3
4.5
4.8
5
5.3
5.5
VI Input Voltage V
TJ = 25°C
Figure 19
4
0.2
0.12
4.25
4.5
4.75
5
0.08
0.04
0
INPUT VOLTAGE TO OUTPUT VOLTAGE
vs
INPUT VOLTAGE
5.25
0.24
5.5
0.16
VI Input Voltage V
IO = 1.5 A
Input
V
oltage
to
Output
V
oltage
V
I
to
V
O
IO = 1 A
IO = 600 mA
IO = 200 mA
Figure 20
4
1.85
1.65
4.25
4.5
4.75
5
1.55
1.45
1.35
SHORT-CIRCUIT OUTPUT CURRENT
vs
INPUT VOLTAGE
5.25
2.15
5.5
1.75
VI Input Voltage V
TSP2015
TSP2014
Short-Circuit
Output
Current
A
I
OS
2.05
1.95
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