參數(shù)資料
型號: PT7769N
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 40 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA31
封裝: VERTICAL MOUNT PACKAGE-31
文件頁數(shù): 3/9頁
文件大?。?/td> 188K
代理商: PT7769N
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
相關(guān)PDF資料
PDF描述
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
PT7771C 32 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, SMA27
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