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参数资料
| 型号： | PT6947N |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA27 |
| 封装： | SIP-27 |
| 文件页数： | 5/11页 |
| 文件大小： | 216K |
| 代理商： | PT6947N |
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.
Performance Characteristics; Vin =3.3V (See Note A)
Efficiency vs. Io1 & Io2 Load Currents
Power Dissipation vs. Io1 & Io2 Load Currents
Efficiency vs. Io1 & Io2 Load Currents
Power Dissipation Vs. Io1 & Io2 Load Currents
Performance Characteristics; Vin =5V (See Note A)
PT6940 Series
6-A Dual Output 5-V/3.3-V Input
Integrated Switching Regulator
0
5
10
15
20
25
30
35
012
3456
Iout (A) [Both Outputs]
Vo
1
Ripple
-
mV
PT6946
PT6947
PT6948
PT6941
PT6942
PT6943
PT6944
0
5
10
15
20
25
30
35
01
234
56
Iout (A) [Both Outputs]
Vo
2
Ripple
-
mV
PT6941
PT6946
PT6942
PT6947
PT6948
PT6943
PT5944
60
65
70
75
80
85
90
95
100
012
34
56
Iout (A) [Both Outputs ]
Efficiency
-
%
PT6946
PT6947
PT6948
0
5
10
15
20
25
30
35
01
2345
6
Iout (A) [Both Outputs]
Vo
1
Ripple
-
mV
PT6946
PT6947
PT6948
0
5
10
15
20
25
30
35
01
2345
6
Iout (A) [Both Outputs]
Vo
2
Ripple
-
mV
PT6946
PT6947
PT6948
0
1
2
3
4
5
01
234
56
Iout (A) [Both Outputs]
Pd
-
Watts
0
1
2
3
4
5
01
234
56
Iout (A) [Both Outputs]
Pd
-
Watts
Vo1 Ripple vs. Io1 & Io2 Load Currents
Vo2 Ripple vs. Io1 & Io2 Load Currents
Vo1 Ripple vs. Io1 & Io2 Load Currents
Vo2 Ripple vs. Io1 & Io2 Load Currents
60
65
70
75
80
85
90
95
100
0123456
Iout (A) [Both Outputs]
Efficiency
-
%
PT6941
PT6942
PT6943
PT6944
PT6946
PT6947
PT6948
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PT6948 | 制造商:TI 制造商全称:Texas Instruments 功能描述:6-A Dual Output 5-V/3.3-V Input Integrated Switching Regulator |
| PT6948A | 功能描述:REGULATOR 2.5/1.2V 5/3.3VIN HORZ RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:PT6940 设计资源:Maxi/Mini/Micro Design Guide, Appl Manual 标准包装:1 系列:Maxi 类型:隔离 输出数:1 电压 - 输入（最小）:43V 电压 - 输入（最大）:110V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:400W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:模块 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H（116.8mm x 55.9mm x 13.7mm） 包装:散装 工作温度:-55°C ~ 100°C 效率:* 电源（瓦特）- 最大:* |
| PT6948C | 制造商:TI 制造商全称:Texas Instruments 功能描述:SMPS Controller |
| PT6948N | 制造商:TI 制造商全称:Texas Instruments 功能描述:SMPS Controller |
| PT6955 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:LED Controller |
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