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參數(shù)資料
| 型號(hào)： | PT6948C |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA27 |
| 封裝： | SMD-27 |
| 文件頁(yè)數(shù)： | 5/11頁(yè) |
| 文件大?。?/td> | 216K |
| 代理商： | PT6948C |
For technical support and more information, see inside back cover or visit www.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.
Performance Characteristics; Vin =3.3V (See Note A)
Efficiency vs. Io1 & Io2 Load Currents
Power Dissipation vs. Io1 & Io2 Load Currents
Efficiency vs. Io1 & Io2 Load Currents
Power Dissipation Vs. Io1 & Io2 Load Currents
Performance Characteristics; Vin =5V (See Note A)
PT6940 Series
6-A Dual Output 5-V/3.3-V Input
Integrated Switching Regulator
0
5
10
15
20
25
30
35
012
3456
Iout (A) [Both Outputs]
Vo
1
Ripple
-
mV
PT6946
PT6947
PT6948
PT6941
PT6942
PT6943
PT6944
0
5
10
15
20
25
30
35
01
234
56
Iout (A) [Both Outputs]
Vo
2
Ripple
-
mV
PT6941
PT6946
PT6942
PT6947
PT6948
PT6943
PT5944
60
65
70
75
80
85
90
95
100
012
34
56
Iout (A) [Both Outputs ]
Efficiency
-
%
PT6946
PT6947
PT6948
0
5
10
15
20
25
30
35
01
2345
6
Iout (A) [Both Outputs]
Vo
1
Ripple
-
mV
PT6946
PT6947
PT6948
0
5
10
15
20
25
30
35
01
2345
6
Iout (A) [Both Outputs]
Vo
2
Ripple
-
mV
PT6946
PT6947
PT6948
0
1
2
3
4
5
01
234
56
Iout (A) [Both Outputs]
Pd
-
Watts
0
1
2
3
4
5
01
234
56
Iout (A) [Both Outputs]
Pd
-
Watts
Vo1 Ripple vs. Io1 & Io2 Load Currents
Vo2 Ripple vs. Io1 & Io2 Load Currents
Vo1 Ripple vs. Io1 & Io2 Load Currents
Vo2 Ripple vs. Io1 & Io2 Load Currents
60
65
70
75
80
85
90
95
100
0123456
Iout (A) [Both Outputs]
Efficiency
-
%
PT6941
PT6942
PT6943
PT6944
PT6946
PT6947
PT6948
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