Datasheet Texas Instruments UC1875J — 数据表

制造商Texas Instruments
系列UC1875
零件号UC1875J
Datasheet Texas Instruments UC1875J

相移谐振控制器20-CDIP -55至125

数据表

Phase Shift Resonant Controller datasheet
PDF, 5.7 Mb, 修订版: C, 档案已发布: May 24, 2007
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin20
Package TypeJ
Industry STD TermCDIP
JEDEC CodeR-GDIP-T
Package QTY1
CarrierTUBE
Device MarkingUC1875J
Width (mm)6.92
Length (mm)24.2
Thickness (mm)4.57
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical Data下载

参数化

Control MethodCurrent,Feedforward,Voltage
Duty Cycle(Max)100 %
Frequency(Max)1000 kHz
Operating Temperature Range-55 to 125 C
Package GroupCDIP
Package Size: mm2:W x LSee datasheet (CDIP) PKG
RatingMilitary
Special FeaturesError Amplifier,Soft Start,Soft Switching,Synchronization Pin
TopologyFull-Bridge
UVLO Thresholds On/Off10/7 V
Vin(Max)20 V
Vin(Min)9.25 V

生态计划

RoHSSee ti.com

应用须知

  • Phase Shifted Full Bridge, Zero Voltage Transition Design Considerations (Rev. A)
    PDF, 393 Kb, 修订版: A, 档案已发布: Jan 22, 2011
    This Application Note will highlight the design considerations incurred in a high frequency power supply using the Phase Shifted Resonant PWM control technique. An overview of this switching technique including comparisons to existing fixed frequency non-resonant and variable frequency Zero Voltage Switching is included. Numerous design equations and associated voltage, current and timing waveform

模型线

制造商分类

  • Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter