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参数资料
| 型号： | PT6523R |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 8 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA14 |
| 封装： | VERTICAL MOUNT PACKAGE-14 |
| 文件页数： | 5/11页 |
| 文件大小： | 211K |
| 代理商： | PT6523R |
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.
Note B:
SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating temperatures
Typical Characteristics
PT6520 Series
8-A 5-V/3.3-V Input Adjustable ISR
with Short-Circuit protection
Characteristic Data; Vin =5.0V (See Note A)
Characteristic Data; Vin =3.3V (See Note A)
Efficiency vs Output Current
Power Dissipation vs Output Current
Power Dissipation Output Current
Safe Operating Area; 3.3V (See Note B)
Safe Operating Area; Vin =5V (See Note B)
0
5
10
15
20
25
30
35
40
0
123
45
678
Iout (A)
Ripple
-
mV
3.3V
2.5V
1.8V
1.2V
VOUT
0
1
2
3
4
5
0
1234
567
8
Iout (A)
Pd
-
Watts
1.2V
1.8V
2.5V
3.3V
VOUT
0
5
10
15
20
25
30
35
40
01
234
567
8
Iout (A)
Ripple
-
mV
2.5V
1.8V
1.2V
VOUT
Output Ripple vs Output Current
0
1
2
3
4
5
0123456
78
Iout (A)
Pd
-
Watts
1.2V
1.8V
2.5V
VOUT
20
30
40
50
60
70
80
90
012345678
Iout (A)
Ambient
Temperature
(°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
40
50
60
70
80
90
100
012345678
Iout (A)
Efficiency
-
%
3.3V
2.5V
1.8V
1.2V
VOUT
40
50
60
70
80
90
100
012
345
678
Iout (A)
Efficiency
-
%
2.5V
1.8V
1.2V
VOUT
20
30
40
50
60
70
80
90
012345678
Iout (A)
Ambient
Temperature
(
°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
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