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PT5524 PDF预览

PT5524

更新时间: 2024-02-24 10:16:19
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
7页 166K
描述
1.5-A 5-V/3.3-V Input Adjustable Integrated Switching Regulator

PT5524 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:, SIP5
针数:5Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.77Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:VOLTAGE-MODE
最大输入电压:5.5 V最小输入电压:3.1 V
标称输入电压:3.3 VJESD-30 代码:R-XSMA-T5
功能数量:1端子数量:5
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:4 A封装主体材料:UNSPECIFIED
封装等效代码:SIP5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子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:BUCK
最大切换频率:600 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

PT5524 数据手册

 浏览型号PT5524的Datasheet PDF文件第2页浏览型号PT5524的Datasheet PDF文件第3页浏览型号PT5524的Datasheet PDF文件第4页浏览型号PT5524的Datasheet PDF文件第5页浏览型号PT5524的Datasheet PDF文件第6页浏览型号PT5524的Datasheet PDF文件第7页 
PT5520 Series  
1.5-A 5-V/3.3-V Input Adjustable  
Integrated Switching Regulator  
SLTS147A  
(Revised 10/5/2001)  
Features  
Single-Device: 5V/3.3V Input  
DSP Compatible  
89% Efficiency  
Small Footprint  
Space-Saving package  
Adjustable Output Voltage  
Output Inhibit Function  
Short Circuit Protection  
Solderable Copper Case  
Description  
Ordering Information  
PT 5521¨ =3.3Volts  
PT 5522¨ =2.5Volts  
PT 5523¨ =2.0Volts  
PT 5524¨ =1.8Volts  
PT 5525¨ =1.5Volts  
PT 5526¨ =1.2Volts  
PT 5527¨ =1.0Volts  
Pin-Out Information  
Pin Function  
The PT5520 Excalibur™ power modules  
are a series of high-performance Integrated  
Switching Regulators (ISRs). Rated 1.5A,  
these modules operate from input voltages as  
low as 3.1V to provide a local step-down  
power source. They are an ideal compliment  
to the industrys latest high-performance DSPs  
and microprocessors. The series includes  
output voltage options as low as 1.0VDC.  
The PT5520 series is packaged in a 5-pin  
thermally efficient copper case. The case is  
solderable, has a small footprint, and can  
accommodate both through-hole and surface  
mount pin configurations.  
1
2
3
4
5
Inhibit *  
V
in  
GND  
Vo  
Vo Adjust  
* For Inhibit pin:  
Open = output enabled  
Ground = output disabled  
PT Series Suffix  
(PT1234x)  
Case/Pin  
Configuration  
O rder  
Suffix  
Package  
Code  
Vertical  
Horizontal  
SMD  
N
A
C
(EFK)  
(EFL)  
(EFM)  
(Reference the applicable package code draw-  
ing for the dimensions and PC board layout)  
The product features external output  
voltage adjustment, an inhibit function, and  
short circuit protection. A 100µF capacitor  
is required for proper operation.  
Standard Application  
INH  
VOADJ  
1
5
PT5520  
3
+VIN  
4
+VO  
2
+
C 1  
C2  
C O M  
C O M  
C
C
= Optional 1µF ceramic  
= Required 100µF (See Notes)  
1
2
For technical support and more information, see inside back cover or visit www.ti.com  

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