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UCC3813N-1 PDF预览

UCC3813N-1

更新时间: 2024-11-23 22:08:59
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管信息通信管理
页数 文件大小 规格书
8页 217K
描述
Low Power Economy BiCMOS Current Mode PWM

UCC3813N-1 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:DIP
包装说明:DIP, DIP8,.3针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.88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:12 V最小输入电压:8.2 V
标称输入电压:10 VJESD-30 代码:R-PDIP-T8
JESD-609代码:e4长度:9.59 mm
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:
最大输出电流:1 A最大输出电压:5.075 V
最小输出电压:4.925 V标称输出电压:5 V
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8,.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:Not Qualified座面最大高度:5.08 mm
子类别:Switching Regulator or Controllers最大供电电流 (Isup):30 mA
标称供电电压 (Vsup):10 V表面贴装:NO
切换器配置:SINGLE最大切换频率:52 kHz
技术:BICMOS温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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宽度:7.62 mm
Base Number Matches:1

UCC3813N-1 数据手册

 浏览型号UCC3813N-1的Datasheet PDF文件第2页浏览型号UCC3813N-1的Datasheet PDF文件第3页浏览型号UCC3813N-1的Datasheet PDF文件第4页浏览型号UCC3813N-1的Datasheet PDF文件第5页浏览型号UCC3813N-1的Datasheet PDF文件第6页浏览型号UCC3813N-1的Datasheet PDF文件第7页 
UCC2813-0/-1/-2/-3/-4/-5  
UCC3813-0/-1/-2/-3/-4/-5  
Low Power Economy BiCMOS Current Mode PWM  
FEATURES  
DESCRIPTION  
100µA Typical Starting Supply Current  
The UCC3813-0/-1/-2/-3/-4/-5 family of high-speed, low-power inte-  
grated circuits contain all of the control and drive components required  
for off-line and DC-to-DC fixed frequency current-mode switching power  
supplies with minimal parts count.  
500µA Typical Operating Supply Current  
Operation to 1MHz  
These devices have the same pin configuration as the UC3842/3/4/5  
family, and also offer the added features of internal full-cycle soft start  
and internal leading-edge blanking of the current-sense input.  
Internal Soft Start  
Internal Fault Soft Start  
Internal Leading-Edge Blanking of the  
Current Sense Signal  
The UCC3813-0/-1/-2/-3/-4/-5 family offers a variety of package options,  
temperature range options, choice of maximum duty cycle, and choice  
of critical voltage levels. Lower reference parts such as the UCC3813-3  
and UCC3813-5 fit best into battery operated systems, while the higher  
reference and the higher UVLO hysteresis of the UCC3813-2 and  
UCC3813-4 make these ideal choices for use in off-line power supplies.  
1 Amp Totem-Pole Output  
70ns Typical Response from  
Current-Sense to Gate Drive Output  
1.5% Tolerance Voltage Reference  
The UCC2813-x series is specified for operation from –40°C to +85°C  
and the UCC3813-x series is specified for operation from 0°C to +70°C.  
Same Pinout as UCC3802, UC3842, and  
UC3842A  
ORDERING INFORMATION  
Part Number  
UCCx813-0  
UCCx813-1  
UCCx813-2  
UCCx813-3  
UCCx813-4  
UCCx813-5  
Maximum Duty Cycle  
Reference Voltage  
Turn-On Threshold  
Turn-Off Threshold  
100%  
50%  
5V  
5V  
5V  
4V  
5V  
4V  
7.2V  
9.4V  
6.9V  
7.4V  
8.3V  
3.6V  
8.3V  
3.6V  
100%  
100%  
50%  
12.5V  
4.1V  
12.5V  
4.1V  
50%  
BLOCK DIAGRAM  
UDG-96134  
04/99  

UCC3813N-1 替代型号

型号 品牌 替代类型 描述 数据表
UCC2813N-1G4 TI

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1A SWITCHING CONTROLLER, 52kHz SWITCHING FREQ-MAX, PDIP8, GREEN, PLASTIC, DIP-8
UCC3813N-1G4 TI

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Low Power Economy BiCMOS Current Mode PWM
UCC2813N-1 TI

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