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PT5542N PDF预览

PT5542N

更新时间： 2024-09-30 22:36:39
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关式稳压器或控制器电源电路开关式控制器
页数 文件大小 规格书
8页 195K
描述
12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator

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PT5542N 技术参数

生命周期：ObsoleteReach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.84Is Samacsys：N
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制模式：VOLTAGE-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：9 V
最小输入电压：4.5 VJESD-30 代码：R-XSMA-T3
功能数量：1端子数量：3
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：0.75 A封装主体材料：UNSPECIFIED
封装等效代码：SIP3封装形状：RECTANGULAR
封装形式：MICROELECTRONIC ASSEMBLY认证状态：Not Qualified
子类别：Switching Regulator or Controllers表面贴装：NO
切换器配置：BOOST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
Base Number Matches：1

PT5542N 数据手册

 浏览型号PT5542N的Datasheet PDF文件第2页浏览型号PT5542N的Datasheet PDF文件第3页浏览型号PT5542N的Datasheet PDF文件第4页浏览型号PT5542N的Datasheet PDF文件第5页浏览型号PT5542N的Datasheet PDF文件第6页浏览型号PT5542N的Datasheet PDF文件第7页 
PT5540 Series  
12-W 5-V Input Step-Up (Boost)  
Integrated Switching Regulator  
SLTS175 FEBRUARY 2003  
Features  
• Input Voltage: 5V  
• 84% Efficiency  
• Small Footprint: 0.94in × 0.35in  
Vertical package)  
(
• Industrial Temperature Range:  
–40°C to +85°C  
• Under-Voltage Lockout  
• Soft Start  
• Solderable Copper Case  
• Surface Mountable  
• IPC Lead Free 2  
Description  
Ordering Information  
PT5541r = +12Volts  
PT5542r = +15 Volts  
PT5544r = + 8 Volts  
PT5545r = + 9 Volts  
PT5546r = +10 Volts  
PT5548r = +12.6 Volts  
Pin-Out Information  
Pin Function  
The PT5540 Excalibur™ power modules  
are a series of integrated switching regulators  
(ISRs) that provide a boost-voltage function.  
They are designed for use with +5V bus  
systems that require an additional higher  
voltage rail.  
1
Vin  
2GND  
3
Vo  
The modules are rated 12W and produce  
a fixed output voltage over the full industrial  
temperature range of -40°C to +85°C. The  
series includes the common output voltages,  
+12V and +15V. Applications include PCI  
cards, audio circuits, and battery operated  
instruments.  
The PT5540 series is packaged in a 3-pin  
thermally efficient copper case. The case is  
solderable, has a small footprint, and can  
accommodate both through-hole and surface  
mount pin configurations.  
PT Series Suffix  
(PT1234x)  
Case/Pin  
Order  
Package  
Configuration  
Suffix  
Code  
Vertical  
Horizontal  
SMD  
N
A
C
(EFN)  
(EFP)  
(EFQ)  
(Reference the applicable package code draw-  
ing for the dimensions and PC board layout)  
The PT5540 series is offered as a next  
generation replacement to the popular PT5040  
series. The PT5540 has a lower operating  
temperature range and improved start-up  
characteristics.  
Standard Application  
+VIN  
+VO  
3
1
PT5540  
+
+
2
CIN  
COUT  
100µF  
100µF  
COM  
COM  
CIN = Required 100µF electrolytic  
COUT = Required 100µF electrolytic  
(not to exceed 560µF)  
For technical support and more information, see inside back cover or visit www.ti.com  
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PT5542N 替代型号

型号 品牌 替代类型 描述 数据表
PT5548N TI

类似代替

 12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator
PT5545N TI

类似代替

 12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator
PT5544N TI

类似代替

 12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator

与PT5542N相关器件

型号 品牌 获取价格 描述 数据表
PT5544 TI

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 		Under-Voltage Lockout
PT5544A TI

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 		12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator
PT5544C TI

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 		12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator
PT5544N TI

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 		12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator
PT5545 TI

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 		Under-Voltage Lockout
PT5545A TI

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 		12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator
PT5545C TI

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 		12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator
PT5545N TI

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 		12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator
PT5546 TI

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 		Under-Voltage Lockout
PT5546A TI

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 		12-W 5-V Input Step-Up (Boost) Integrated Switching Regulator

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