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LT1310EMSE PDF预览

LT1310EMSE

更新时间: 2024-09-14 22:34:11
品牌 Logo 应用领域
凌特 - Linear 转换器开关光电二极管
页数 文件大小 规格书
12页 378K
描述
1.5A Boost DC/DC Converter with Phase-Locked Loop

LT1310EMSE 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:MSOP包装说明:HTSSOP, TSSOP10,.19,20
针数:10Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.27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:18 V最小输入电压:2.9 V
标称输入电压:3.3 VJESD-30 代码:S-PDSO-G10
JESD-609代码:e0长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:10最高工作温度:70 °C
最低工作温度:最大输出电流:2.8 A
封装主体材料:PLASTIC/EPOXY封装代码:HTSSOP
封装等效代码:TSSOP10,.19,20封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):235
认证状态:Not Qualified座面最大高度:1.1 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:1300 kHz
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:3 mm

LT1310EMSE 数据手册

 浏览型号LT1310EMSE的Datasheet PDF文件第2页浏览型号LT1310EMSE的Datasheet PDF文件第3页浏览型号LT1310EMSE的Datasheet PDF文件第4页浏览型号LT1310EMSE的Datasheet PDF文件第5页浏览型号LT1310EMSE的Datasheet PDF文件第6页浏览型号LT1310EMSE的Datasheet PDF文件第7页 
LT1310  
1.5A Boost  
DC/DC Converter  
with Phase-Locked Loop  
U
FEATURES  
DESCRIPTIO  
The LT®1310 boost DC/DC converter combines a 1.5A  
current mode PWM switcher with an integrated phase-  
locked loop, allowing the user to set the switching fre-  
quencyanywherefrom10kHzto4.5MHz. Intendedforuse  
in applications where switching frequency must be accu-  
rately controlled, the LT1310 can generate 12V at up to  
400mA from a 5V input.  
Synchronizable or Constant Frequency  
Low Noise Output  
Synchronizable Up to 4.5MHz  
Wide Input Voltage Range: 2.8V to 18V  
Low Profile Surface Mount Solution  
(All Ceramic Capacitors)  
Low VCESAT Switch: 240mV at 1A  
Adjustable Output from VIN to 35V  
Switching frequency is set with an external capacitor, and  
thedevicecanbeoperatedineitherfree-runningorphase-  
lockedmode. Awidecapturerangeofnearly2:1allowsthe  
free-running frequency to be set using standard ±10%  
tolerance NP0 dielectric capacitors.  
Small Thermally Enhanced 10-Lead MSOP Package  
U
APPLICATIO S  
Instruments  
The LT1310 is available in the tiny thermally enhanced  
10-lead MSOP package.  
Avionics  
Data Acquisition  
Communications  
Imaging  
Ultrasound  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
TYPICAL APPLICATIO  
L1  
5.6µH  
D1  
V
OUT  
12V  
V
LT1310 Efficiency  
IN  
5V  
400mA  
90  
85  
80  
75  
70  
65  
60  
55  
50  
45  
40  
35  
C1  
4.7µF  
CERAMIC  
LT1310  
V
OUT  
= 12V  
178k  
V
SW  
FB  
IN  
5V  
IN  
3.3V  
IN  
SHUTDOWN  
SYNC  
SHDN  
SYNC  
20.5k  
PLL-LPF  
C
T
1.6MHz  
V
GND*  
C
C2  
4.7µF  
CERAMIC  
100pF  
NP0  
3.01k  
15k  
820pF  
1500pF  
1310 F01a  
C1: 4.7µF, X5R OR X7R, 6.3V  
C2: 4.7µF, X5R OR X7R, 16V  
D1: MICROSEMI UPS120 OR EQUIVALENT  
L1: PANASONIC ELL6SH-5R6M  
*EXPOSED PAD MUST ALSO BE GROUNDED  
0
100  
200  
300  
400  
LOAD CURRENT (mA)  
1310 F01b  
Figure 1. 5V to 12V Converter Synchronized at 1.6MHz  
1310f  
1

LT1310EMSE 替代型号

型号 品牌 替代类型 描述 数据表
LT1310EMSE#TR Linear

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