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PT6444N PDF预览

PT6444N

更新时间: 2024-02-24 21:52:58
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关
页数 文件大小 规格书
8页 180K
描述
6A SWITCHING REGULATOR, 400kHz SWITCHING FREQ-MAX, SMA12, ROHS COMPLIANT, SIP-12

PT6444N 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:MODULE包装说明:,
针数:12Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.72
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
最大输入电压:5.5 V最小输入电压:3.1 V
标称输入电压:5 VJESD-30 代码:R-XSMA-T12
功能数量:1端子数量:12
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:6 A封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
表面贴装:NO切换器配置:BUCK
最大切换频率:400 kHz技术:HYBRID
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

PT6444N 数据手册

 浏览型号PT6444N的Datasheet PDF文件第1页浏览型号PT6444N的Datasheet PDF文件第2页浏览型号PT6444N的Datasheet PDF文件第4页浏览型号PT6444N的Datasheet PDF文件第5页浏览型号PT6444N的Datasheet PDF文件第6页浏览型号PT6444N的Datasheet PDF文件第7页 
Typical Characteristics  
PT6440 Series  
6-A 5-V/3.3-V Input Adjustable  
Integrated Switching Regulator  
PT6440 Series Performance; @VIN =5.0V (See Note A)  
PT6440 Series Performance; @VIN =3.3V (See Note A)  
Efficiency Vs Output Current  
Efficiency Vs Output Current  
100  
100  
90  
90  
PT6441  
PT6442  
PT6442  
80  
80  
70  
60  
50  
PT6443  
PT6444  
PT6445  
PT6446  
PT6447  
PT6443  
PT6444  
PT6445  
70  
PT6446  
PT6447  
60  
50  
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Iout (A)  
Iout (A)  
Ripple Vs Output Current  
Ripple Vs Output Current  
60  
50  
40  
30  
20  
10  
0
60  
50  
40  
30  
20  
10  
0
PT6446  
PT6443  
PT6444  
PT6442  
PT6445  
PT6441  
PT6447  
PT6446  
PT6447  
PT6445  
PT6444  
PT6443  
PT6442  
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Iout (A)  
Iout (A)  
Power Dissipation Vs Output Current  
Power Disspiation Vs Output Current  
2.5  
2
2.5  
2
PT6441/2  
PT6443/4  
PT6445/6  
PT6447  
1.5  
1
1.5  
1
PT6442/3/4  
PT6445/6  
PT6447  
0.5  
0
0.5  
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Iout (A)  
Iout (A)  
Safe Operating Area Curves (See Note B)  
Safe Operating Area Curves (See Note B)  
PT6440 Series, VIN =5.0V  
PT6440 Series, VIN =3.3V  
90.0  
90.0  
80.0  
70.0  
60.0  
50.0  
40.0  
30.0  
20.0  
80.0  
70.0  
Airflow  
Airflow  
200LFM  
120LFM  
60LFM  
200LFM  
120LFM  
60LFM  
60.0  
50.0  
40.0  
30.0  
20.0  
Nat conv  
Nat conv  
0.0  
1.0  
2.0  
3.0  
4.0  
5.0  
6.0  
0.0  
1.0  
2.0  
3.0  
4.0  
5.0  
6.0  
Iout (A)  
Iout (A)  
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: SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating temperatures  
For technical support and more information, see inside back cover or visit www.ti.com  

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