参数资料
型号: PT5101CT
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2.6 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA3
封装: SMD-3
文件页数: 10/16页
文件大小: 406K
代理商: PT5101CT
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
1115192327313539
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 (Ta)
(See Note B)
Power Dissipation vs Output Current
Efficiency
-
%
Ripple-(mV)
Iout-(Amps)
PD-(W
atts)
Efficiency
-
%
Efficiency
-
%
Ripple-(mV)
Iout-(Amps)
PD-(W
atts)
PD-(W
atts)
Iout-(Amps)
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
12.0 V
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
Ripple vs Output Current
Thermal Derating (Ta)
(See Note B)
Thermal Derating (Ta)
(See Note B)
Power Dissipation vs Output Current
1-A Positive Step-down
Integrated Switching Regulator
相关PDF资料
PDF描述
PT5101M 2.6 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA3
PT5102C 2.6 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA3
PT5101G 2.6 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA3
PT5102M 2.6 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA3
PT5107C 2.6 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA3
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PT5101M 功能描述:DC/DC转换器 5Vout 1A Wide Inpt Pos Step-Down ISR RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸: