参数资料
型号: PTV03020WAH
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源模块
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封装: SIP-12
文件页数: 14/19页
文件大小: 434K
代理商: PTV03020WAH
www.ti.com
TYPICAL CHARACTERISTICS (3.3-V INPUT)(9)(10)
50
60
70
80
90
100
0
3
6
9
12
15
18
Efficiency-%
I
-OutputCurrent- A
O
V
=2.5V
O
V
=1.5V
O
V
=0.8V
O
V
=1V
O
0
3
6
9
12
15
18
V
-OutputRippleV
olt
age-mV
O
PP
0
10
20
30
40
50
I
-OutputCurrent- A
O
V
=2.5V
O
V
=1V
O
V
=1.5V
O
V
=0.8V
O
2 0
3 0
4 0
50
6 0
70
8 0
9 0
0
3
6
9
12
15
18
AirT
emperature-
C
o
I
-OutputCurrent- A
O
400LFM
200LFM
100LFM
NatConv
AirFlow
0
3
6
9
12
15
18
0
1
2
3
4
5
P
-PowerDissip
ation-W
D
I
-OutputCurrent- A
O
V
=2.5V
O
V
=0.8V
O
SLTS243A – FEBRUARY 2005 – REVISED OCTOBER 2007
EFFICIENCY
OUTPUT VOLTAGE RIPPLE
vs
OUTPUT CURRENT
Figure 1.
Figure 2.
POWER DISSIPATION
TEMPERATURE DERATING
vs
OUTPUT CURRENT
Figure 3.
Figure 4.
(9)
The electrical characteristic data has been developed from actual products tested at 25C. This data is considered typical for the
converter. Applies to Figure 1, Figure 2, and Figure 3.
(10) The temperature derating curves represent the conditions at which internal components are at or below the manufacturer's maximum
operating temperatures. The airflow direction is parallel to the long axis of the module. Derating limits apply to modules soldered directly
to a 100 mm x 100 mm double-sided PCB with 2 oz. copper. Applies to Figure 4.
4
Copyright 2005–2007, Texas Instruments Incorporated
Product Folder Link(s) :PTV03020W
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