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PT3303 PDF预览

PT3303

更新时间: 2024-02-14 21:44:01
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
4页 252K
描述
30 WATT POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR

PT3303 技术参数

生命周期:Transferred包装说明:SIP-19
Reach Compliance Code:unknown风险等级:5.84
模拟集成电路 - 其他类型:SWITCHING REGULATOR最大输入电压:60 V
最小输入电压:20 V标称输入电压:24 V
JESD-30 代码:R-XSMA-T19功能数量:1
端子数量:19最高工作温度:65 °C
最低工作温度:-20 °C封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified表面贴装:NO
温度等级:COMMERCIAL端子形式:THROUGH-HOLE
端子位置:SINGLE

PT3303 数据手册

 浏览型号PT3303的Datasheet PDF文件第1页浏览型号PT3303的Datasheet PDF文件第3页浏览型号PT3303的Datasheet PDF文件第4页 
For assistance or to order, call (800) 531-5782  
P T 3 3 0 0 S e r i e s  
C H A R A C T E R I S T I C  
D A T A  
PT3301, 3.3 VDC  
(See Note 1)  
PT3302, 5.0 VDC  
(See Note 1)  
Efficiency vs Output Current  
Efficiency vs Output Current  
100  
90  
80  
70  
60  
50  
40  
100  
90  
80  
70  
60  
50  
40  
Vin  
Vin  
20.0V  
24.0V  
30.0V  
36.0V  
48.0V  
60.0V  
20.0V  
24.0V  
30.0V  
36.0V  
48.0V  
60.0V  
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
Output Current (Amps)  
Output Current (Amps)  
Ripple vs Output Current  
Ripple vs Output Current  
60  
50  
40  
30  
20  
10  
0
100  
80  
60  
40  
20  
0
Vin  
Vin  
60.0V  
48.0V  
36.0V  
30.0V  
24.0V  
20.0V  
60.0V  
48.0V  
36.0V  
30.0V  
24.0V  
20.0V  
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
8
Output Current (Amps)  
Output Current (Amps)  
Thermal Derating (Ta)  
(See Note 2)  
˝
6
5.5  
5
85°C  
4.5  
4
3.5  
3
2.5  
2
1.5  
1
0.5  
0
20  
25  
30  
35  
40  
45  
50  
55  
60  
Vin-(Volts)  
Power Dissipation vs Output Current  
Power Dissipation vs Output Current  
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Vin  
Vin  
60.0V  
48.0V  
36.0V  
30.0V  
24.0V  
20.0V  
60.0V  
48.0V  
36.0V  
30.0V  
24.0V  
20.0V  
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
Output Current (Amps)  
Output Current (Amps)  
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 DC-DC converter.  
Note 2: Thermal derating graphs are developed in free air convection cooling of 40-60 LFM. (See Thermal Application Notes.)  
21  
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://www.powertrends.com  

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