参数资料
型号: PT4497C
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源模块
英文描述: 1-OUTPUT 100 W DC-DC BOOSTER MODULE
封装: SIP-26
文件页数: 3/9页
文件大小: 208K
代理商: PT4497C
For technical support and further information, visit http://power.ti.com
Note A:
Characteristic data has been developed from actual products tested at 25°C. This data is considered typical data for the Converter.
Note B:
SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating temperatures
Efficiency vs Output Current
Power Dissipation vs Output Current
Typical Characteristics
PT4486—48V
100-W 8.5-A Programmable
Isolated DC/DC Converter
Efficiency vs Output Current
Performance Characteristics, Vo =15 V (See Note A)
Performance Characteristics, Vo =12 V (See Note A)
Safe Operating Area, VO =12 V ( See Note B)
Safe Operating Area, VO =15 V ( See Note B)
Power Dissipation vs Output Current
20
30
40
50
60
70
80
90
012345
678
Iout (A)
A
m
b
ien
tT
e
mp
er
at
u
re
(
°C
)
Nat conv
100LFM
200LFM
300LFM
400LFM
500LFM
Airflow
20
30
40
50
60
70
80
90
01
23456
Iout (A)
A
m
b
ien
tT
e
mp
er
at
u
re
(
°C
)
500LFM
400LFM
300LFM
200LFM
100LFM
Nat conv
Airflow
60
65
70
75
80
85
90
95
01
2345678
Iout (A)
E
ff
ici
en
cy
-
%
36 V
48 V
60 V
75 V
VIN
0
2
4
6
8
10
12
14
16
18
012345
678
Iout (A)
Pd
-
W
a
tts
75 V
60 V
48 V
36 V
V
IN
60
65
70
75
80
85
90
95
01
23
45
6
Iout (A)
Effi
c
ie
n
c
y
-
%
36 V
48 V
60 V
75 V
V
IN
0
2
4
6
8
10
12
14
012
3456
Iout (A)
Pd
-
W
a
tts
75 V
60 V
48 V
36 V
V
IN
SLTS121C – SEPTEMBER 2000 – REVISED OCTOBER 2004
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