參數(shù)資料
型號(hào): PT7714C
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 20 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA27
封裝: SMD-27
文件頁數(shù): 3/8頁
文件大?。?/td> 181K
代理商: PT7714C
For technical support and more information, see inside back cover or visit www.ti.com
Performance Characteristics, Vin =3.3V (See Note A)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
50
60
70
80
90
0
4
8
12
16
20
Iout (A)
Efficiency
-
%
1.5V
1.2V
0.8V
VOUT
PT7714—3.3V
20-A Low-Voltage Programmable
Integrated Switching Regulator
Note A: All characteristic data in the above graphs has been developed from actual products tested at 25°C. This data is considered typical for the ISR.
Note B: SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
Typical Characteristics
Safe Operating Area Curves (See Note B)
PT7714, Vin =3.3V, Vo =0.8V
PT7714, Vin =3.3V, Vo =1.5V
0
10
20
30
40
50
0
4
8
12
16
20
Iout (A)
Ripple
-
mV
1.5V
1.2V
0.8V
VOUT
0
2
4
6
8
10
0
4
8
12
16
20
Iout (A)
Pd
-
Watts
1.5V
1.2V
0.8V
VOUT
20
30
40
50
60
70
80
90
0
4
8
12
16
20
Iout (A)
Ambient
Temperature
(°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0
4
8
12
16
20
Iout (A)
Ambient
Temperature
(
°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
相關(guān)PDF資料
PDF描述
PT7715A 20 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA27
PT7715N 20 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA27
PT7716C 20 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA27
PT7716A 20 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA27
PT7716N 20 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA27
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