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SC1453ITSK-32TRT PDF预览

SC1453ITSK-32TRT

更新时间: 2024-09-16 15:50:39
品牌 Logo 应用领域
商升特 - SEMTECH 光电二极管输出元件调节器
页数 文件大小 规格书
13页 249K
描述
3.2V FIXED POSITIVE LDO REGULATOR, 0.23V DROPOUT, PDSO5, TSOT-23, 5 PIN

SC1453ITSK-32TRT 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOT-23包装说明:VSSOP,
针数:5Reach Compliance Code:unknown
风险等级:5.83最大回动电压 1:0.23 V
最大输入电压:6.5 V最小输入电压:2.25 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.925 mm功能数量:1
端子数量:5工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.15 A
最大输出电压 1:3.36 V最小输出电压 1:3.136 V
标称输出电压 1:3.2 V封装主体材料:PLASTIC/EPOXY
封装代码:VSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1 mm表面贴装:YES
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:1.625 mm
Base Number Matches:1

SC1453ITSK-32TRT 数据手册

 浏览型号SC1453ITSK-32TRT的Datasheet PDF文件第2页浏览型号SC1453ITSK-32TRT的Datasheet PDF文件第3页浏览型号SC1453ITSK-32TRT的Datasheet PDF文件第4页浏览型号SC1453ITSK-32TRT的Datasheet PDF文件第5页浏览型号SC1453ITSK-32TRT的Datasheet PDF文件第6页浏览型号SC1453ITSK-32TRT的Datasheet PDF文件第7页 
SC1453  
150mA Ultra Low Dropout  
Regulator with Low Noise Bypass  
POWER MANAGEMENT  
Description  
Features  
The SC1453 is a low dropout linear regulator that  
operates from a +2.25V to +6.5V input range and  
delivers up to 150mA. A PMOS pass transistor allows  
the low 75µA supply current to remain independent of  
load, making these devices ideal for battery operated  
portable equipment such as cellular phones, cordless  
phones and personal digital assistants.  
‹ “2982/5205” compatible pinout  
‹ Guaranteed 150 mA output current  
‹ 2% output accuracy guaranteed over line, load and  
temperature  
‹ Very small external components - designed to work  
with ceramic capacitors  
‹ Low 26µVRMS output noise  
(1.5V option, CIN = COUT = 1µF, CBYP = 10nF)  
‹ Very low supply current  
‹ Thermal overload protection  
‹ Reverse battery protection  
The SC1453 has a bandgap reference bypass pin for  
very low noise operation - a 10nF (typ.) capacitor may be  
connected between this pin and ground. Other features  
include low powered shutdown, short circuit protection,  
thermal shutdown protection and reverse battery  
protection. The SC1453 comes in the tiny 5 lead SOT-23  
package and the ultra-low profile 5 lead TSOT-23.  
‹ Low power shutdown  
‹ Full industrial temperature range  
‹ Very low profile packaging available (1mm max. height)  
‹ Surface mount packaging (5 pin SOT-23 and  
TSOT-23)  
Applications  
‹ Battery Powered Systems  
‹ Cellular Telephones  
‹ Cordless Telephones  
‹ Personal Digital Assistants  
‹ Portable Instrumentation  
‹ Modems  
‹ PCMCIA cards  
Typical Application Circuit  
U1  
1
SC1453  
5
4
VIN  
VOUT  
IN  
OUT  
C1  
3
C3  
1uF  
EN  
BYP  
GND  
2
1uF  
C2  
10nF  
Revision: September 17, 2004  
1
www.semtech.com  

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