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UCC2806DWG4 PDF预览

UCC2806DWG4

更新时间： 2024-11-06 12:02:03
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输出元件信息通信管理
页数 文件大小 规格书
32页 1419K
描述
LOW-POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER

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中文翻译

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UCC2806DWG4 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：SOIC
包装说明：SOP, SOP16,.4针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：1.23其他特性：ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V
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：14.5 V
最小输入电压：8 V标称输入电压：12 V
JESD-30 代码：R-PDSO-G16JESD-609代码：e4
长度：10.3 mm湿度敏感等级：2
功能数量：1端子数量：16
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：0.5 A最大输出电压：5.17 V
最小输出电压：5.02 V封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP16,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：2.35 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：1000 kHz技术：BICMOS
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：7.5 mmBase Number Matches：1

UCC2806DWG4 数据手册

 浏览型号UCC2806DWG4的Datasheet PDF文件第2页浏览型号UCC2806DWG4的Datasheet PDF文件第3页浏览型号UCC2806DWG4的Datasheet PDF文件第4页浏览型号UCC2806DWG4的Datasheet PDF文件第5页浏览型号UCC2806DWG4的Datasheet PDF文件第6页浏览型号UCC2806DWG4的Datasheet PDF文件第7页 
UCC1806  
UCC2806  
UCC3806  
SLUS272F -- FEBRUARY 2000 -- REVISED AUGUST 2006  
LOW-POWER, DUAL-OUTPUT,  
CURRENT-MODE PWM CONTROLLER  
for applications ranging from off-line power  
FEATURES  
supplies to battery operated portable equipment.  
Dual high-current, MOSFET driving outputs and a  
fast current sense loop further enhance device  
versatility.  
D
D
D
D
D
D
D
BiCMOS Version of UC3846 Family  
1.4-mA Maximum Operating Current  
100-μA Maximum Startup Current  
±0.5-A Peak Output Current  
125-ns Circuit Delay  
All the benefits of current mode control including  
simpler loop closing, voltage feed-forward,  
parallelability with current sharing, pulse-by-pulse  
current limiting, and push/pull symmetry  
correction are readily achievable with the  
UCC3806 series.  
Easier Parallelability  
Improved Benefits of Current Mode Control  
DESCRIPTION  
These devices are available in multiple package  
options for both through-hole and surface mount  
applications; and in commercial, industrial, and  
military temperature ranges.  
The UCC3806 family ofBiCMOS PWMcontrollers  
offers exceptionally improved performance with a  
familiar architecture. With the same block diagram  
and pinout of the popular UC3846 series, the  
UCC3806 line features increased switching  
frequency capability while greatly reducing the  
bias current used within the device. With a typical  
startup current of 50 μA and a well defined voltage  
threshold for turn-on, these devices are favored  
The UCC1806 is specified for operation from  
-- 5 5 °C to 125°C, the UCC2806 is specified for  
operation from --40°C to 85°C, and the UCC3806  
is specified for operation from 0°C to 70°C.  
SIMPLIFIED APPLICATION DIAGRAM  
+V  
OUT  
+V  
IN  
UC39431  
15  
13  
VIN  
VC  
UCC3806  
2
VREF  
INV  
6
7
COMP  
8
5
1
CT  
NI  
AOUT 11  
BOUT 14  
CURLIM  
SHUT  
16  
10 SYNC  
DOWN  
9
RT  
CS-- GND  
12  
CS+ 4  
3
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright © 1999 -- 2006, Texas Instruments Incorporated  
1
www.ti.com  
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UCC2806DWG4 替代型号

型号 品牌 替代类型 描述 数据表
UCC3806DW TI

完全替代

 LOW-POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER
UCC2806DW TI

完全替代

 LOW-POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER
UCC3806DWTR TI

完全替代

 LOW-POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER

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