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LT3573EMSETRPBF PDF预览

LT3573EMSETRPBF

更新时间: 2024-01-27 11:45:49
品牌 Logo 应用领域
凌特 - Linear 转换器光电
页数 文件大小 规格书
26页 1060K
描述
Isolated Flyback Converter without an Opto-Coupler

LT3573EMSETRPBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:MSOP包装说明:HTSSOP, TSSOP16,.19,20
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.17模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE最大输入电压:40 V
最小输入电压:3 V标称输入电压:12 V
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:4.039 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流:1.85 A封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装等效代码:TSSOP16,.19,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, 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:1.1 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:BUCK-BOOST
最大切换频率:1000 kHz技术:BIPOLAR
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
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:30
宽度:3 mmBase Number Matches:1

LT3573EMSETRPBF 数据手册

 浏览型号LT3573EMSETRPBF的Datasheet PDF文件第1页浏览型号LT3573EMSETRPBF的Datasheet PDF文件第3页浏览型号LT3573EMSETRPBF的Datasheet PDF文件第4页浏览型号LT3573EMSETRPBF的Datasheet PDF文件第5页浏览型号LT3573EMSETRPBF的Datasheet PDF文件第6页浏览型号LT3573EMSETRPBF的Datasheet PDF文件第7页 
LT3573  
absolute MaxiMuM ratings  
pin conFiguration  
SW............................................................................60V  
TOP VIEW  
V , SHDN/UVLO, R , BIAS.....................................40V  
1
16  
15  
14  
13  
12  
11  
10  
9
GND  
GND  
TC  
IN  
FB  
2
TEST  
SS, V , T , R , R ...............................................5V  
C
C
REF ILIM  
3
GND  
R
R
REF  
FB  
C
4
SW  
Maximum Junction Temperature .......................... 125°C  
17  
5
V
IN  
V
6
7
8
BIAS  
SHDN/UVLO  
GND  
R
ILIM  
Operating Junction Temperature Range (Note 2)  
SS  
GND  
LT3573E ............................................40°C to 125°C  
Storage Temperature Range ..................–65°C to 150°C  
MSE PACKAGE  
16-LEAD PLASTIC MSOP  
T
= 125°C, θ = 50°C/W, θ = 10°C/W  
JA JC  
JMAX  
EXPOSED PAD (PIN 17) IS GND, MUST BE CONNECTED TO GND  
orDer inForMation  
LEAD FREE FINISH  
LT3573EMSE#PBF  
LT3573IMSE#PBF  
TAPE AND REEL  
PART MARKING*  
3573  
PACKAGE DESCRIPTION  
TEMPERATURE RANGE  
LT3573EMSE#TRPBF  
LT3573IMSE#TRPBF  
16‑Lead Plastic MSOP  
16‑Lead Plastic MSOP  
40°C to 125°C  
40°C to 125°C  
3573  
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.  
For more information on lead free part marking, go to: http://www.linear.com/leadfree/  
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/  
electrical characteristics The l denotes the specifications which apply over the full operating  
temperature range, otherwise specifications are at TA = 25°C. VIN = 12V, unless otherwise noted.  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
l
Input Voltage Range  
Quiescent Current  
3
40  
V
SS = 0V  
SHDN/UVLO  
3.5  
0
mA  
µA  
V
= 0V  
1
Soft‑Start Current  
SS = 0.4V  
UVLO Pin Voltage Rising  
7
µA  
V
l
SHDN/UVLO Pin Threshold  
SHDN/UVLO Pin Hysteresis Current  
Soft‑Start Threshold  
1.15  
2
1.22  
2.5  
1.29  
3
V
= 1V  
µA  
V
UVLO  
0.7  
Maximum Switching Frequency  
Switch Current Limit  
1000  
1.55  
200  
150  
1.23  
kHz  
A
R
= 10k  
1.25  
1.85  
250  
ILIM  
Minimum Current Limit  
V = 0V  
C
mA  
mV  
V
Switch V  
I
SW  
= 0.5A  
= 3V  
CESAT  
R
REF  
Voltage  
V
1.21  
1.20  
1.25  
1.25  
IN  
l
l
R
R
Voltage Line Regulation  
Pin Bias Current  
3V < V < 40V  
0.01  
100  
190  
0.03  
600  
%/ V  
nA  
REF  
IN  
(Note 3)  
REF  
I
Reference Current  
Measured at R Pin with R = 6.49k  
µA  
REF  
FB  
REF  
3573fb  

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