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参数资料
| 型号： | PT6103H |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PSMA12 |
| 文件页数： | 3/10页 |
| 文件大小： | 284K |
| 代理商： | PT6103H |
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
Typical Characteristics
0
0.2
0.4
0.6
0.8
1
16
18
20
22
24
26
28
30
32
34
36
38
0
0.2
0.4
0.6
0.8
1
9
121518212427
(n
0
0.2
0.4
0.6
0.8
1
9
1215
18212427
30333639
PT6102, 3.3 VDC
(See Note 1)
PT6101, 5.0 VDC
(See Note 1)
PT6103, 12.0 VDC
(See Note 1)
Note 1:
All data listed in the above graphs, except for derating data, has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
Note 2:
Thermal derating graphs are developed in free air convection cooling of 40-60 LFM. (See Thermal Application Notes.)
Efficiency vs Output Current
Ripple vs Output Current
Thermal Derating (Ta)
(See Note 2)
Power Dissipation vs Output Current
Efficiency
-
%
Ripple-(mV)
Iout-(Amps)
PD-(W
atts)
85°C
Efficiency
-
%
Efficiency
-
%
Ripple-(mV)
Iout-(Amps)
PD-(W
atts)
PD-(W
atts)
Iout-(Amps)
Vin-(Volts)
40
50
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
9.0V
12.0V
15.0V
18.0V
26.0V
Vin
85°C
70°C
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0
0.2
0.4
0.6
0.8
1
38.0V
30.0V
24.0V
20.0V
16.0V
Vin
0
20
40
60
80
100
120
140
160
180
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
9.0V
12.0V
18.0V
24.0V
30.0V
38.0V
Vin
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
0.2
0.4
0.6
0.8
1
38.0V
30.0V
24.0V
18.0V
12.0V
9.0V
Vin
0
10
20
30
40
50
60
70
80
90
0
0.2
0.4
0.6
0.8
1
26.0V
18.0V
15.0V
12.0V
9.0V
Vin
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0
0.2
0.4
0.6
0.8
1
26.0V
18.0V
15.0V
12.0V
9.0V
Vin
0
50
100
150
200
250
300
350
400
0
0.2
0.4
0.6
0.8
1
38.0V
30.0V
24.0V
20.0V
16.0V
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
38.0V
70°C
50°C
70°C
85°C
60°C
Efficiency vs Output Current
Ripple vs Output Current
Thermal Derating (Ta)
(See Note 2)
Thermal Derating (Ta)
(See Note 2)
Power Dissipation vs Output Current
PT6100 Series
1 Amp Adjustable Positive Step-down
Integrated Switching Regulator
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PT6103N | 功能描述:DC/DC转换器 12Vout 1A Wide Input Adj 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: |
| PT6103R | 功能描述:DC/DC转换器 12Vout 1A Wide Input Adj 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: |
| PT6103S | 制造商:TI 制造商全称:Texas Instruments 功能描述:1 Amp Adjustable Positive Step-down Integrated Switching Regulator |
| PT61053XEL | 制造商:Bourns Inc 功能描述:MAGNETICS LAN TRANSFORMER - Tape and Reel |
| PT61053XL | 制造商:Bourns Inc 功能描述:MAGNETICS LAN TRANSFORMER - Tape and Reel |
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