參數(shù)資料
型號(hào): PTN78060AAS-T
廠商: Texas Instruments, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 15-W, WIDE-INPUT ADJUSTABLE POSITIVE-TO-NEGATIVE VOLTAGE REGULATOR MODULE
中文描述: 15鎢,寬輸入可調(diào)節(jié)正到負(fù)電壓穩(wěn)壓器模塊
文件頁(yè)數(shù): 7/18頁(yè)
文件大小: 1413K
代理商: PTN78060AAS-T
www.ti.com
TYPICAL CHARACTERISTICS (24-V INPUT)
(1)(2)
0
0.5
1
1.5
2
2.5
3
40
45
50
55
60
65
70
80
85
75
90
V
=-3V
O
V
=-5V
O
Efficiency-%
I
-OutputCurrent- A
O
0
0.5
1
1.5
2
2.5
3
0
20
40
60
80
100
120
140
160
V
=-5V
O
V
=-3V
O
V
-OutputVoltageRipple-mV
O
PP
I
-OutputCurrent- A
O
0
0.5
1
1.5
2
2.5
3
0
1
0.5
1.5
2
3
3.5
2.5
V
=-5V
O
V
=-3V
O
P
-PowerDissipation-W
D
I
-OutputCurrent- A
O
0
0.5
1
1.5
2
2.5
3
20
30
50
40
60
70
80
90
V
=-5V
O
200LFM
100LFM
AmbientTemperature- C
o
=-3.3V
Natconv
I
-OutputCurrent- A
O
0
0.5
1
1.5
2
2.5
3
20
30
50
40
60
70
80
90
200LFM
100LFM
Natconv
AmbientTemperature- C
o
Natconv
I
-OutputCurrent- A
O
V
O
=-5V
O
V
=-5V
PTN78060A
SLTS245A–APRIL 2005–REVISED MAY 2005
EFFICIENCY
vs
OUTPUT CURRENT
OUTPUT VOLTAGE RIPPLE
vs
OUTPUT CURRENT
POWER DISSIPATION
vs
OUTPUT CURRENT
Figure 13.
Figure 14.
Figure 15.
TEMPERATURE DERATING
vs
OUTPUT CURRENT
TEMPERATURE DERATING
vs
OUTPUT CURRENT
Figure 16.
Figure 17.
(1)
The electrical characteristic data has been developed from actual products tested at 25°C. This data is considered typical for the
converter. Applies to
Figure 13
,
Figure 14
, and
Figure 15
.
The temperature derating curves represent the conditions at which internal components are at or below the manufacturer's maximum
operating temperatures. Derating limits apply to modules soldered directly to a 100 mm x 100 mm, double-sided PCB with 2 oz. copper.
Applies to
Figure 16
, and
Figure 17
.
(2)
7
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