參數(shù)資料
型號: PT5408A
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 6 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, MSMA5
封裝: ROHS COMPLIANT, METAL, HORIZONTAL MOUNT PACKAGE-5
文件頁數(shù): 10/16頁
文件大?。?/td> 304K
代理商: PT5408A
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 ISR.
Note B:
SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
Efficiency vs Output Current
Power Dissipation vs Output Current
Performance Data; Vin =5 V (See Note A)
Performance Data; Vin =3.3 V (See Note A)
PT5400 Series
6-A 5-V/3.3-V Input Adjustable
SWIFT Power Module
Typical Characteristics
40
50
60
70
80
90
100
0123456
Iout (A)
Efficiency
-
%
PT5401
PT5402
PT5403
PT5404
PT5405
PT5406
PT5407
0
10
20
30
40
50
0123
456
Iout (A)
Ripple
-
mV
PT5403
PT5404
PT5405
PT5401
PT5406
PT5407
PT5402
Output Ripple vs Output Current
20
30
40
50
60
70
80
90
012
345
6
Iout (A)
Ambient
Temperature
(°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
Safe Operating Curve, Vin =5 V (See Note B)
Safe Operating Curve, Vin =3.3 V (See Note B)
0.0
0.5
1.0
1.5
2.0
2.5
012
34
56
Iout (A)
Pd
-
Watts
40
50
60
70
80
90
100
0
12345
Iout (A)
Efficiency
-
%
PT5403
PT5404
PT5405
PT5406
PT5407
0
10
20
30
40
50
01234
5
Iout (A)
Ripple
-
mV
PT5405
PT5403
PT5404
PT5406
PT5407
0.0
0.5
1.0
1.5
2.0
2.5
0123
45
Iout (A)
Pd
-
Watts
20
30
40
50
60
70
80
90
012
3
4
5
Iout (A)
Ambient
Temperature
(
°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
Typical Characteristics (Except PT5408)
SLTS169C - MAY 2002 - REVISED OCTOBER 2003
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