Datasheet Texas Instruments UCC39421PWTR — Datenblatt

Hochfrequenz-Multimode-Synchronregler 16-TSSOP 0 bis 70

Datenblätter

PDF, 896 Kb, Revision: C, Datei veröffentlicht: Feb 4, 2005

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Lifecycle Status	NRND (Not recommended for new designs)
Manufacture's Sample Availability	No

RoHS

Compliant

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UCC39421 3.3V SEPIC Evaluation Board (Rev. B)
PDF, 77 Kb, Revision: B, Datei veröffentlicht: Aug 8, 2001
The UCC39421 SEPIC demo board implements a complete 330-kHz, 3.3-V SEPIC converter. The user needs only to supply an input voltage and a load. A list of materials giving the component part numbers and case sizes, the schematic, and a typical efficiency curve are provided.
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30 Watt Boost Converter Using the UCC39421 Multimode Synchronous PWM Controller
PDF, 341 Kb, Datei veröffentlicht: Feb 15, 2000
This design note discusses the use of the demonstration kit to evaluate the performance of the UCC39421 PWM Controller. A schematic and parts list for the demonstration kit are included.
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UCC39421 1-MHz 5-V Boost Evaluation Board (Rev. A)
PDF, 40 Kb, Revision: A, Datei veröffentlicht: May 3, 2000
The UCC39421 Boost demo board implements a complete 1 MHz, 5 V Boost converter. The user needs only to supply an input voltage and a load.

Serie: UCC39421 (4)

Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost or Inverting Controller (External Switch)