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UC1843AMDREP PDF预览

UC1843AMDREP

更新时间: 2024-11-04 12:01:39
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PC
页数 文件大小 规格书
9页 173K
描述
CURRENT-MODE PWM CONTROLLER

UC1843AMDREP 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:SOIC-8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:0.69Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:235755
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:D (R-PDSO-G8)
Samacsys Released Date:2015-11-02 07:21:12Is 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:25 V
最小输入电压:12 V标称输入电压:15 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-55 °C
最大输出电流:1 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
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:1.75 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:SINGLE
最大切换频率:500 kHz技术:BIPOLAR
温度等级:MILITARY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:3.9 mmBase Number Matches:1

UC1843AMDREP 数据手册

 浏览型号UC1843AMDREP的Datasheet PDF文件第2页浏览型号UC1843AMDREP的Datasheet PDF文件第3页浏览型号UC1843AMDREP的Datasheet PDF文件第4页浏览型号UC1843AMDREP的Datasheet PDF文件第5页浏览型号UC1843AMDREP的Datasheet PDF文件第6页浏览型号UC1843AMDREP的Datasheet PDF文件第7页 
VS-MURB2020CTPbF, VS-MURB2020CT-1PbF  
Vishay High Power Products  
Ultrafast Rectifier, 2 x 10 A FRED Pt®  
FEATURES  
• Ultrafast recovery time  
VS-MURB2020CT-1PbF  
VS-MURB2020CTPbF  
• Low forward voltage drop  
• Low leakage current  
• 175 °C operating junction temperature  
• Meets MSL level 1, per J-STD-020, LF maximum  
peak of 260 °C  
Base  
common  
cathode  
2
Base  
common  
cathode  
2
• Halogen-free according to IEC 61249-2-21  
definition  
• Compliant to RoHS directive 2002/95/EC  
• AEC-Q101 qualified  
3
3
2
2
1
1
Anode  
1
Anode  
1
Anode  
2
Anode  
2
DESCRIPTION/APPLICATIONS  
Common  
cathode  
Common  
cathode  
MUR.. series are the state of the art ultrafast recovery  
rectifiers specifically designed with optimized performance  
of forward voltage drop and ultrafast recovery time.  
The planar structure and the platinum doped life time  
control, guarantee the best overall performance,  
ruggedness and reliability characteristics.  
D2PAK  
TO-262  
These devices are intended for use in the output rectification  
stage of SMPS, UPS, dc-to-dc converters as well as  
freewheeling diode in low voltage inverters and chopper  
motor drives.  
Their extremely optimized stored charge and low recovery  
current minimize the switching losses and reduce over  
dissipation in the switching element and snubbers.  
PRODUCT SUMMARY  
trr  
IF(AV)  
VR  
25 ns  
2 x 10 A  
200 V  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
MAX.  
200  
UNITS  
Peak repetitive reverse voltage  
VRRM  
V
per leg  
total device  
10  
Average rectified forward current  
IF(AV)  
Rated VR, TC = 145 °C  
20  
A
Non-repetitive peak surge current per leg  
Peak repetitive forward current per leg  
Operating junction and storage temperatures  
IFSM  
IFM  
100  
Rated VR, square wave, 20 kHz, TC = 145 °C  
20  
TJ, TStg  
- 65 to 175  
°C  
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
MIN.  
TYP.  
MAX.  
UNITS  
Breakdown voltage,  
blocking voltage  
VBR  
VR  
,
IR = 100 μA  
200  
-
-
IF = 8 A, TJ = 125 °C  
IF = 16 A  
-
-
-
-
-
-
-
-
-
0.85  
1.15  
1.05  
15  
V
Forward voltage  
VF  
IF = 16 A, TJ = 125 °C  
VR = VR rated  
-
-
Reverse leakage current  
IR  
μA  
TJ = 150 °C, VR = VR rated  
VR = 200 V  
-
250  
-
Junction capacitance  
Series inductance  
CT  
LS  
55  
8.0  
pF  
nH  
Measured lead to lead 5 mm from package body  
-
Document Number: 94083  
Revision: 08-Apr-10  
For technical questions, contact: diodestech@vishay.com  
www.vishay.com  
1

UC1843AMDREP 替代型号

型号 品牌 替代类型 描述 数据表
V62/03625-02YE TI

完全替代

CURRENT-MODE PWM CONTROLLER
UC1845AMDREP TI

完全替代

CURRENT-MODE PWM CONTROLLER
UC1842AMDREP TI

完全替代

CURRENT-MODE PWM CONTROLLER

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