Datasheet Texas Instruments TPS54233D — Datenblatt

3,5 bis 28 V Eingang, 2A, 300 kHz Abwärtswandler mit Eco-Modus 8-SOIC -40 bis 150

Datenblätter

PDF, 1.5 Mb, Revision: C, Datei veröffentlicht: Jan 30, 2015

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Control Mode	Current Mode
Duty Cycle(Max)	90 %
Iout(Max)	2 A
Iq(Typ)	0.075 mA
Operating Temperature Range	-40 to 150 C
Package Group	SOIC
Rating	Catalog
Regulated Outputs	1
Special Features	Enable,Light Load Efficiency,UVLO Adjustable
Switching Frequency(Max)	300 kHz
Switching Frequency(Min)	300 kHz
Type	Converter
Vin(Max)	28 V
Vin(Min)	3.5 V
Vout(Max)	25 V
Vout(Min)	0.8 V

RoHS

Compliant

Evaluation Modules & Boards: TPS54233EVM-373
Evaluation Module for TPS54233 Step-Down Converter with Eco-mode
Lifecycle Status: Active (Recommended for new designs)
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PDF, 298 Kb, Revision: A, Datei veröffentlicht: Sep 15, 2010
One of the well-known benefits of current-mode control is that the system stability can be easily achieved by Type II compensation design. It is possible to improve the transient response of a current mode DC/DC converter by adopting Type III compensation to boost the crossover frequency and phase margin. Type III compensation is simple to design and needs only one extra component.
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Understanding Eco-mode(TM) Operation
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Serie: TPS54233 (4)

Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)