Datasheet Texas Instruments UCC3895N

ManufacturerTexas Instruments
SeriesUCC3895
Part NumberUCC3895N

Phase-shifted full-bridge controller with enhanced control logic, 0°C to 70°C 20-PDIP 0 to 70

Datasheets

Datasheet

Prices

Status

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

Packaging

Pin20
Package TypeN
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY18
CarrierTUBE
Device MarkingUCC3895N
Width (mm)6.35
Length (mm)24.33
Thickness (mm)4.57
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataDownload

Parametrics

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

Eco Plan

RoHSCompliant
Pb FreeYes

Design Kits & Evaluation Modules

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

Model Line

Manufacturer's Classification

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