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LM27313XMF PDF预览

LM27313XMF

更新时间: 2024-10-28 12:18:39
品牌 Logo 应用领域
德州仪器 - TI 开关光电二极管
页数 文件大小 规格书
20页 1013K
描述
LM27313/LM27313-Q1

LM27313XMF 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:TSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.29Samacsys Description:BOOST CONVERTER
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:14 V
最小输入电压:2.7 V标称输入电压:5 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e0
长度:2.9 mm湿度敏感等级:1
功能数量:1端子数量:5
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流:1.25 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:BOOST
最大切换频率:1900 kHz温度等级:AUTOMOTIVE
端子面层:Tin/Lead (Sn/Pb)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:1.6 mm

LM27313XMF 数据手册

 浏览型号LM27313XMF的Datasheet PDF文件第2页浏览型号LM27313XMF的Datasheet PDF文件第3页浏览型号LM27313XMF的Datasheet PDF文件第4页浏览型号LM27313XMF的Datasheet PDF文件第5页浏览型号LM27313XMF的Datasheet PDF文件第6页浏览型号LM27313XMF的Datasheet PDF文件第7页 
LM27313  
www.ti.com  
SNVS487D DECEMBER 2006REVISED APRIL 2013  
LM27313/LM27313-Q1  
Check for Samples: LM27313  
1
FEATURES  
DESCRIPTION  
The LM27313 switching regulator is a current-mode  
boost converter with a fixed operating frequency of  
1.6 MHz.  
2
LM27313-Q1 is an Automotive Grade Product  
that is AEC-Q100 Grade 1 Qualified (-40°C to  
+125°C Operating Junction Temperature)  
The use of the SOT-23 package, made possible by  
the minimal losses of the 800 mA switch, and small  
inductors and capacitors result in extremely high  
power density. The 30V internal switch makes these  
solutions perfect for boosting to voltages of 5V to  
28V.  
30V DMOS FET Switch  
1.6 MHz Switching Frequency  
Low RDS(ON) DMOS FET  
Switch Current up to 800 mA  
Wide Input Voltage Range (2.7V–14V)  
Low Shutdown Current (<1 µA)  
5-Lead SOT-23 Package  
This part has a logic-level shutdown pin that can be  
used to reduce quiescent current and extend battery  
life.  
Uses Tiny Capacitors and Inductors  
Cycle-by-Cycle Current Limiting  
Internally Compensated  
Protection is provided through cycle-by-cycle current  
limiting and thermal shutdown. Internal compensation  
simplifies design and reduces component count.  
APPLICATIONS  
White LED Current Source  
PDA’s and Palm-Top Computers  
Digital Cameras  
Portable Phones, Games and Media Players  
GPS Devices  
Typical Application Circuits  
D1  
MBR0520  
L1/10 mH  
5 V  
IN  
U1  
SW  
LM27313  
FB  
V
IN  
12V  
OUT  
R3  
51k  
R1/117k  
SHDN  
GND  
260 mA  
(TYP)  
SHDN  
GND  
C1  
2.2 mF  
CF  
220 pF  
C2  
4.7 mF  
R2  
13.3k  
D1  
MBR0530  
L1/10 mH  
5 V  
IN  
U1  
SW  
V
IN  
20V  
OUT  
130 mA  
(TYP)  
R3  
51k  
R1/205k  
LM27313  
SHDN  
GND  
FB  
SHDN  
GND  
C1  
2.2 mF  
CF  
120 pF  
R2  
13.3k  
C2  
4.7 mF  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2006–2013, Texas Instruments Incorporated  
 

LM27313XMF 替代型号

型号 品牌 替代类型 描述 数据表
LM27313XMF/NOPB TI

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