參數資料
型號: PT5112N
英文描述: 150V Single N-Channel HEXFET Power MOSFET in a TO-262 package; A IRFSL4321PBF with Standard Packaging
中文描述: 開關電源控制器
文件頁數: 3/4頁
文件大小: 144K
代理商: PT5112N
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:
Thermal derating graphs are developed in free-air convection cooling, which corresponds to approximately 40–60LFM of airflow.
Typical Characteristics
PT5100 Series
0
0.2
0.4
0.6
0.8
1
15
17
19
21
23
25
27
29
31
33
35
37
39
0
0.2
0.4
0.6
0.8
1
7
11
15
19
23
27
31
35
39
0
0.2
0.4
0.6
0.8
1
7
9
11
13
15
17
19
21
23
25
27
PT5103, 3.3 VDC
(See Note A)
PT5101, 5.0 VDC
(See Note A)
PT5102, 12.0 VDC
(See Note A)
Efficiency vs Output Current
Ripple vs Output Current
Thermal Derating (T
a
)
(See Note B)
Power Dissipation vs Output Current
E
R
I
P
E
E
R
R
I
I
P
P
Iout-(Amps)
Iout-(Amps)
Iout-(Amps)
Iout-(Amps)
Iout-(Amps)
Iout-(Amps)
Iout-(Amps)
Iout-(Amps)
Iout-(Amps)
Vin-(Volts)
Vin-(Volts)
Vin-(Volts)
85°C
50°C
60°C
70°C
85°C
70°C
60°C
50°C
0
10
20
30
40
50
60
0
0.2
0.4
0.6
0.8
1
26.0V
24.0V
18.0V
12.0V
9.0V
Vin
0
0.2
0.4
0.6
0.8
1
1.2
0
0.2
0.4
0.6
0.8
1
26.0V
24.0V
18.0V
12.0V
9.0V
Vin
40
50
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
9.0V
12.0V
18.0V
24.0V
26.0V
Vin
70
°
C
85
°
C
40
45
50
55
60
65
70
75
80
85
90
0
0.2
0.4
0.6
0.8
1
9.0V
12.0V
18.0V
24.0V
30.0V
38.0V
Vin
0
20
40
60
80
100
120
0
0.2
0.4
0.6
0.8
1
38.0V
30.0V
24.0V
18.0V
9.0V
Vin
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
0
0.2
0.4
0.6
0.8
1
38.0V
30.0V
24.0V
18.0V
12.0V
9.0V
Vin
40
50
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
16.0V
20.0V
24.0V
30.0V
35.0V
38.0V
Vin
0
50
100
150
200
250
0
0.2
0.4
0.6
0.8
1
38.0V
35.0V
30.0V
24.0V
20.0V
16.0V
Vin
0
0.4
0.8
1.2
1.6
2
2.4
0
0.2
0.4
0.6
0.8
1
38.0V
35.0V
30.0V
24.0V
20.0V
16.0V
Vin
Efficiency vs Output Current
Efficiency vs Output Current
Ripple vs Output Current
Ripple vs Output Current
Thermal Derating (T
a
)
(See Note B)
Thermal Derating (T
a
)
(See Note B)
Power Dissipation vs Output Current
Power Dissipation vs Output Current
1-A Positive Step-down
Integrated Switching Regulator
相關PDF資料
PDF描述
PT5109L 55V Single N-Channel HEXFET Power MOSFET in a I-Pak package; A IRFU1010Z with Standard Packaging
PT5109M 200V Single N-Channel HEXFET Power MOSFET in a TO-262 package; A IRFSL17N20D with Standard Packaging
PT5109N 55V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; A IRF3205 with Standard Packaging
PT5110A 55V Single N-Channel HEXFET Power MOSFET in a TO-262 package; Similar to IRLZ24NL with Lead Free Packaging
PT5110C 30V Single N-Channel HEXFET Power MOSFET in a SO-8 package; A IRF7455 with Standard Packaging
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