參數(shù)資料
型號: PT4662C
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源模塊
英文描述: 2-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 14/16頁
文件大?。?/td> 321K
代理商: PT4662C
For technical support and further information, visit http://power.ti.com
PT4665—48 V
30-A Dual Output Isolated
DC/DC Converter
Efficiency vs I1out; I2out @1 A, 3 A, and 6 A
Power Dissipation vs (Io1 + Io2)
Cross Regulation: V1out vs I2out @I1out =1 A
Cross Regulation: V2out vs I1out @I2out =1 A
Efficiency vs I1out; I2out @9 A, 12 A, and 15 A
Safe Operating Area: (Io1 + Io2)
Typical Characteristics
PT4665 (V1/V2 =3.3 V/1.5 V); Vin =48 V (See Notes A & B)
Note A:
All Characteristic data in the above graphs has been developed from actual products tested at 25 °C. This data is considered typical data for the converter.
Note B:
SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
3.28
3.29
3.3
3.31
3.32
03
69
12
15
I2 out (A)
V
1
out
(V)
1.49
1.495
1.5
1.505
1.51
036
9
12
15
I1 out (A)
V
2
out
(V)
20
30
40
50
60
70
80
90
0
5
10
15
20
25
30
Io1 + Io2 (A)
Ambient
Temperature
(
°C)
300LFM
200LFM
100LFM
Nat Conv
Airflow
50
60
70
80
90
100
0369
12
15
I1 out (A)
Efficiency
-
%
6
3
1
I2 out
50
60
70
80
90
100
0369
12
15
I2 out (A)
Efficiency
-
%
9
12
15
I2 out
0
4
8
12
16
20
0
6
12
18
24
30
Io1 + Io2 (A)
Pd
-
Watts
SLTS140C – MAY 2001 – REVISED OCTOBER 2003
相關(guān)PDF資料
PDF描述
PT4663C 2-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
PT4662N 2-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
PT4662A 2-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
PT4663N 2-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
PT4681A 2-OUTPUT DC-DC REG PWR SUPPLY MODULE
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