参数资料
型号: PT7761C
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 40 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31
文件页数: 4/10页
文件大小: 232K
代理商: PT7761C
For technical support and more information, see inside back cover or visit www.ti.com
Note A:
Characteristic data in the above graphs has been developed from actual products tested at 25°C. This data is considered typcial for the ISR.
Note B:
SOA curves represent conditions at which internal components are at or below manufacturer’s maximum operating temperatures.
Typical Characteristics
PT7761—5V
40-A Programmable Integrated
Switching Regulator Module
50
60
70
80
90
100
0
8
16
24
32
40
Iout (A)
Efficiency
-
%
3.3V
2.5V
1.8V
VOUT
0
10
20
30
40
50
60
0
8
16
24
32
40
Iout (A)
Ripple
-
mV
2.5V
1.8V
3.3V
VOUT
0
4
8
12
16
20
0
8
16
24
32
40
Iout (A)
Pd
-
Watts
3.3V
2.5V
1.8V
VOUT
Characteristic Data, VIN =5VDC (See Note A)
Efficiency vs. Output Current
Ripple Voltage vs. Output Current
Power Dissipation vs. Output Current
Safe Operating Area Curves (See Note B)
20
30
40
50
60
70
80
90
0
8
16
24
32
40
Iout (A)
Ambient
Temperature
(°C)
400LFM
200LFM
Nat conv
Airflow
PT7761 @Vin =5V
相关PDF资料
PDF描述
PT7769N 40 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA31
PT7761N 40 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA31
PT7769A 40 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA31
PT7769C 40 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA31
PT7761A 40 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA31
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