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5962-8680603VFA PDF预览

5962-8680603VFA

更新时间: 2024-01-07 01:29:36
品牌 Logo 应用领域
德州仪器 - TI 控制器
页数 文件大小 规格书
15页 631K
描述
RAD-TOLERANT CLASS-V, CURRENT-MODE PWM CONTROLLER

5962-8680603VFA 技术参数

生命周期:Active零件包装代码:DIP
包装说明:DIP-16针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:2.02Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:40 V
最小输入电压:8 V标称输入电压:15 V
JESD-30 代码:R-GDIP-T16长度:19.56 mm
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-55 °C
最大输出电流:0.5 A标称输出电压:5.1 V
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DIP
封装等效代码:DIP16,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Qualified筛选级别:MIL-PRF-38535 Class V
座面最大高度:4.57 mm子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:PUSH-PULL
最大切换频率:500 kHz技术:BIPOLAR
温度等级:MILITARY端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED总剂量:30k Rad(Si) V
宽度:6.92 mmBase Number Matches:1

5962-8680603VFA 数据手册

 浏览型号5962-8680603VFA的Datasheet PDF文件第2页浏览型号5962-8680603VFA的Datasheet PDF文件第3页浏览型号5962-8680603VFA的Datasheet PDF文件第4页浏览型号5962-8680603VFA的Datasheet PDF文件第5页浏览型号5962-8680603VFA的Datasheet PDF文件第6页浏览型号5962-8680603VFA的Datasheet PDF文件第7页 
UC1846-SP  
www.ti.com  
SLUS871B JANUARY 2009REVISED OCTOBER 2011  
RAD-TOLERANT CLASS-V, CURRENT-MODE PWM CONTROLLER  
Check for Samples: UC1846-SP  
1
FEATURES  
FK PACKAGE  
(TOP VIEW)  
QML-V Qualified, SMD 5962-86806  
(1)  
Rad-Tolerant: 30 kRad (Si) TID  
Automatic Feed-Forward Compensation  
Programmable Pulse-by-Pulse Current  
Limiting  
Automatic Symmetry Correction in Push-Pull  
Configuration  
3
2
1
20 19  
18  
B Out  
VC  
C/S–  
C/S+  
NC  
4
5
6
7
8
Enhanced Load Response Characteristics  
17  
16  
15  
Parallel-Operation Capability for Modular  
Power Systems  
NC  
Gnd  
E/A+  
E/A–  
14 A Out  
9 10 11 12 13  
Differential Current-Sense Amplifier With Wide  
Common-Mode Range  
Double-Pulse Suppression  
500-mA (Peak) Totem-pole Outputs  
±1% Bandgap Reference  
Undervoltage Lockout  
Soft-Start Capability  
J OR W PACKAGE  
(TOP VIEW)  
Shutdown Terminal  
C/L SS  
Shutdown  
VIN  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
500-kHz Operation  
VREF  
C/S–  
C/S+  
E/A+  
E/A–  
Comp  
CT  
B Out  
VC  
12 Gnd  
11  
10  
9
A Out  
Sync  
RT  
(1) Radiation tolerance is a typical value based upon initial device  
qualification with dose rate = 10 mrad/sec. Radiation Lot  
Acceptance Testing is available - contact factory for details.  
DESCRIPTION  
The UC1846 control devices provide all of the necessary features to implement fixed frequency, current mode  
control schemes while maintaining a minimum external parts count. The superior performance of this technique  
can be measured in improved line regulation, enhanced load response characteristics, and a simpler,  
easier-to-design control loop. Topological advantages include inherent pulse-by-pulse current limiting capability,  
automatic symmetry correction for push-pull converters, and the ability to parallel power modules" while  
maintaining equal current sharing.  
Protection circuitry includes built-in under-voltage lockout and programmable current limit in addition to soft start  
capability. A shutdown function is also available which can initiate either a complete shutdown with automatic  
restart or latch the supply off.  
Other features include fully latched operation, double-pulse suppression, deadline adjust capability, a ±1%  
trimmed bandgap reference, and low outputs in the OFF state.  
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 20092011, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

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