Datasheet Texas Instruments TL3843BDR-8 — 数据表

制造商Texas Instruments
系列TL3843B
零件号TL3843BDR-8
Datasheet Texas Instruments TL3843BDR-8

高性能电流模式PWM控制器8-SOIC 0至70

数据表

High Performance Current-Mode PWM Controllers datasheet
PDF, 720 Kb, 修订版: B, 档案已发布: Jul 2, 2007
从文件中提取

价格

状态

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

打包

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking3843B
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical Data下载

参数化

Control MethodCurrent
Duty Cycle(Max)100 %
Frequency(Max)500 kHz
Frequency(Min)49 kHz
Gate Drive(Typ)0.2 A
Operating Temperature Range0 to 70 C
Package GroupSOIC
RatingCatalog
Special FeaturesAdjustable Switching Frequency,Error Amplifier,Multi-topology
TopologyBoost,Flyback,Forward
UVLO Thresholds On/Off8.4/7.6 V
Vin(Max)30 V
Vin(Min)9 V

生态计划

RoHSCompliant

模型线

制造商分类

  • Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller

其他名称:

TL3843BDR8, TL3843BDR 8