Datasheet Texas Instruments UCC25630-3DDBT

ManufacturerTexas Instruments
SeriesUCC256303
Part NumberUCC25630-3DDBT
Datasheet Texas Instruments UCC25630-3DDBT

LLC Resonant Controller Enabling Low Standby Power 14-SOIC -40 to 125

Datasheets

UCC256303 LLC Resonant Controller Enabling Ultra-Low Standby Power datasheet
PDF, 1.4 Mb, File published: Aug 25, 2017
Extract from the document

Prices

Status

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

Packaging

Pin14
Package TypeDDB
Package QTY250
CarrierSMALL T&R
Device MarkingUCC256303
Width (mm)3.9
Length (mm)9
Thickness (mm)1.75
Mechanical DataDownload

Parametrics

Control MethodCurrent
Duty Cycle(Max)50 %
Frequency(Max)1000 kHz
Frequency(Min)35 kHz
Gate Drive(Typ)0.6 A
Operating Temperature Range-40 to 125 C
Package GroupSOIC
RatingCatalog
Special FeaturesLight Load Efficiency,Low Power,Soft Start,Soft Switching,Thermal Shutdown
TopologyHalf-Bridge,Resonant LLC
Vin(Max)600 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: UCC25630-1EVM-291
    UCC256301 LLC Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Why is transient response important and how we are improving it?
    PDF, 320 Kb, File published: Aug 14, 2017
    Transient response is a key performance metric in power converter design which describes how a converter responds to a sudden change in load current. This metric is important to satisfy voltage regulation requirements for dynamic loading conditions and typically requires bulk output capacitance to limit output voltage deviation. Transient response is dependent on the loop response of a converter w
  • UCC25630x Practical Design Guidelines
    PDF, 1.5 Mb, File published: Aug 3, 2017

Model Line

Series: UCC256303 (2)

Manufacturer's Classification

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

Other Names:

UCC256303DDBT, UCC25630 3DDBT

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