Datasheet Texas Instruments UCC3895DWTR — 数据表

制造商Texas Instruments
系列UCC3895
零件号UCC3895DWTR

BiCMOS高级相移PWM控制器20-SOIC 0至70

数据表

Datasheet

价格

状态

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

打包

Pin20
Package TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingUCC3895DW
Width (mm)7.5
Length (mm)12.8
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical Data下载

参数化

Approx. price1.76 | 1ku US$
Control methodCurrent,Feedforward,Voltage
Duty cycle(Max)100 %
FeaturesAdjustable Switching Frequency,Current Limiting,Error Amplifier,Multi-topology,Soft Start,Soft Switching,Synchronization Pin
Frequency(Max)1000 kHz
Gate drive(Typ)0.1 A
Operating temperature range0 to 70 C
Package GroupPDIP|20,SOIC|20,TSSOP|20
Package size: mm2:W x L20PDIP: 229 mm2: 9.4 x 24.33 (PDIP|20),20SOIC: 132 mm2: 10.3 x 12.8 (SOIC|20),20TSSOP: 42 mm2: 6.4 x 6.5 (TSSOP|20) PKG
RatingCatalog
TopologyPhase-Shifted Full-Bridge
UVLO thresholds on/off11/9 V
VCC(Max)16.5 V
VCC(Min)10 V

生态计划

RoHSCompliant
Pb FreeYes

设计套件和评估模块

  • Evaluation boards: UCC3895EVM-001
    UCC3895 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

模型线

制造商分类

  • Semiconductors > Analog and Mixed-Signal > Power management > Offline & isolated DC/DC controllers & converters > PWM controllers & resonant controllers