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LM5025MTCX/NOPB PDF预览

LM5025MTCX/NOPB

更新时间: 2023-09-03 20:28:06
品牌 Logo 应用领域
德州仪器 - TI 控制器开关光电二极管
页数 文件大小 规格书
34页 1054K
描述
具有 P 或 N 沟道钳位 FET 和 0.25V CS 阈值的 90V 有源钳位电压模式 PWM 控制器 | PW | 16 | -40 to 125

LM5025MTCX/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.66
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:15 V
最小输入电压:8 V标称输入电压:10 V
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:5 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
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP16,.25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:PUSH-PULL最大切换频率:660 kHz
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

LM5025MTCX/NOPB 数据手册

 浏览型号LM5025MTCX/NOPB的Datasheet PDF文件第1页浏览型号LM5025MTCX/NOPB的Datasheet PDF文件第2页浏览型号LM5025MTCX/NOPB的Datasheet PDF文件第3页浏览型号LM5025MTCX/NOPB的Datasheet PDF文件第5页浏览型号LM5025MTCX/NOPB的Datasheet PDF文件第6页浏览型号LM5025MTCX/NOPB的Datasheet PDF文件第7页 
LM5025  
SNVS265C DECEMBER 2003REVISED JANUARY 2016  
www.ti.com  
Pin Functions (continued)  
PIN  
I/O(1)  
DESCRIPTION  
APPLICATION INFORMATION  
NO.  
NAME  
Input to the pulse width  
modulator  
An internal 5-Kresistor pullup is provided on this pin. The external  
opto-coupler sinks current from COMP to control the PWM duty cycle.  
13  
COMP  
I
I
An external resistor connected from RT to ground sets the internal  
oscillator frequency.  
14  
15  
RT  
Oscillator timing resistor pin  
The internal oscillator can be synchronized to an external clock with a  
frequency 20% lower than the internal oscillator’s free running  
frequency. There is no constraint on the maximum sync frequency.  
Oscillator UP and DOWN  
synchronization input  
SYNC  
I
I
An external voltage divider from the power source sets the shutdown  
comparator levels. The comparator threshold is 2.5 V. Hysteresis is set  
by an internal current source (20 µA) that is switched on or off as the  
UVLO pin potential crosses the 2.5-V threshold.  
16  
UVLO  
Line undervoltage shutdown  
6 Specifications  
6.1 Absolute Maximum Ratings  
over operating free-air temperature range (unless otherwise noted)(1)  
MIN  
–0.3  
–0.3  
–0.3  
–0.3  
MAX  
100  
16  
UNIT  
VIN to GND  
Input voltage  
VCC to GND  
V
CS1, CS2 to GND  
1
V
V
All other inputs to GND  
Junction temperature, TJ  
Storage temperature, Tstg  
7
150  
150  
°C  
°C  
–55  
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings  
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended  
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
6.2 ESD Ratings  
VALUE  
±2000  
±500  
UNIT  
Human-body model (HBM), per ANSI/ESDA/JEDEC JS01(2)  
Charged-device model (CDM), per JEDEC specification JESD22-C101(3)  
V(ESD)  
Electrostatic discharge(1)  
V
(1) For detailed information on soldering plastic TSSOP and WSON packages, refer to the Packaging Data Book.  
(2) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.  
(3) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.  
6.3 Recommended Operating Conditions  
over operating free-air temperature range (unless otherwise noted)  
MIN  
13  
NOM  
MAX  
90  
UNIT  
V
VIN voltage  
External voltage applied to VCC  
Operating junction temperature  
8
15  
V
–40  
125  
°C  
4
Submit Documentation Feedback  
Copyright © 2003–2016, Texas Instruments Incorporated  
Product Folder Links: LM5025  
 

LM5025MTCX/NOPB 替代型号

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具有 P 或 N 沟道钳位 FET 和 0.25V CS 阈值的 90V 有源钳位电压模式

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